docs: quantity hierarchy handling improved

This commit is contained in:
Mateusz Pusz
2026-01-20 13:57:17 +01:00
parent f3efabfb0c
commit 4f14a92351
39 changed files with 840 additions and 893 deletions
+1 -1
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@@ -1,3 +1,3 @@
{
"source_hash": "b65573f1fc7d0cc92ac9a1e30b149a721a4dc2b742f1795e33dd5c8ca802c919"
"source_hash": "bd07b238da74c392224525058307956548b1775976e04f87c61c5fda792737aa"
}
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# active_energy Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_active_energy["<b><a href="../../systems/isq/#active_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::active_energy</a></b><br><i>(<a href="../../systems/isq/#instantaneous_power" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">instantaneous_power</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
```
@@ -12,6 +12,10 @@ flowchart LR
isq_admittance --- isq_admittance_of_vacuum
isq_apparent_admittance["<b><a href="../../systems/isq/#apparent_admittance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::apparent_admittance</a></b>"]
isq_admittance --- isq_apparent_admittance
isq_conductance["<b><a href="../../systems/isq/#conductance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::conductance</a></b><br><i>(inverse(<a href="../../systems/isq/#resistance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">resistance</a>))</i>"]
isq_admittance --- isq_conductance
isq_conductance_for_alternating_current["<b><a href="../../systems/isq/#conductance_for_alternating_current" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::conductance_for_alternating_current</a></b>"]
isq_conductance --- isq_conductance_for_alternating_current
isq_susceptance["<b><a href="../../systems/isq/#susceptance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::susceptance</a></b>"]
isq_admittance --- isq_susceptance
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# angular_impulse Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_angular_impulse["<b><a href="../../systems/isq/#angular_impulse" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::angular_impulse</a></b><br><i>(<a href="../../systems/isq/#moment_of_force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">moment_of_force</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
```
@@ -8,4 +8,6 @@
```mermaid
flowchart LR
isq_angular_momentum["<b><a href="../../systems/isq/#angular_momentum" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::angular_momentum</a></b><br><i>(<a href="../../systems/isq/#position_vector" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">position_vector</a> * <a href="../../systems/isq/#momentum" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">momentum</a>)</i>"]
isq_angular_impulse["<b><a href="../../systems/isq/#angular_impulse" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::angular_impulse</a></b><br><i>(<a href="../../systems/isq/#moment_of_force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">moment_of_force</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
isq_angular_momentum --- isq_angular_impulse
```
@@ -8,4 +8,12 @@
```mermaid
flowchart LR
isq_compressibility["<b><a href="../../systems/isq/#compressibility" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::compressibility</a></b><br><i>(inverse(<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>) * (<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a> / <a href="../../systems/isq/#pressure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">pressure</a>))</i>"]
isq_isentropic_compressibility["<b><a href="../../systems/isq/#isentropic_compressibility" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::isentropic_compressibility</a> 🔒</b><br><i>(inverse(<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>) * (<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a> / <a href="../../systems/isq/#pressure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">pressure</a>))</i>"]
isq_compressibility --- isq_isentropic_compressibility
isq_isothermal_compressibility["<b><a href="../../systems/isq/#isothermal_compressibility" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::isothermal_compressibility</a> 🔒</b><br><i>(inverse(<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>) * (<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a> / <a href="../../systems/isq/#pressure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">pressure</a>))</i>"]
isq_compressibility --- isq_isothermal_compressibility
```
**Legend:**
- 🔒 indicates a root of a sub-kind - quantities that cannot be added or compared to other quantities outside their hierarchy subtree
@@ -1,13 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# conductance Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_conductance["<b><a href="../../systems/isq/#conductance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::conductance</a></b><br><i>(inverse(<a href="../../systems/isq/#resistance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">resistance</a>))</i>"]
isq_conductance_for_alternating_current["<b><a href="../../systems/isq/#conductance_for_alternating_current" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::conductance_for_alternating_current</a></b>"]
isq_conductance --- isq_conductance_for_alternating_current
```
@@ -14,7 +14,7 @@ flowchart LR
dimensionless --- isq_Hamming_distance
isq_Poisson_number["<b><a href="../../systems/isq/#Poisson_number" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Poisson_number</a></b><br><i>(<a href="../../systems/isq/#width" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">width</a> / <a href="../../systems/isq/#length" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">length</a>)</i>"]
dimensionless --- isq_Poisson_number
isq_angular_measure["<b><a href="../../systems/isq/#angular_measure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::angular_measure</a></b><br><i>(<a href="../../systems/isq/#arc_length" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">arc_length</a> / <a href="../../systems/isq/#radius" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">radius</a>)</i>"]
isq_angular_measure["<b><a href="../../systems/isq/#angular_measure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::angular_measure</a> 🔒</b><br><i>(<a href="../../systems/isq/#arc_length" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">arc_length</a> / <a href="../../systems/isq/#radius" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">radius</a>)</i>"]
dimensionless --- isq_angular_measure
isq_loss_angle["<b><a href="../../systems/isq/#loss_angle" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::loss_angle</a></b>"]
isq_angular_measure --- isq_loss_angle
@@ -96,11 +96,11 @@ flowchart LR
dimensionless --- isq_rotation
isq_shear_strain["<b><a href="../../systems/isq/#shear_strain" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::shear_strain</a></b><br><i>(<a href="../../systems/isq/#displacement" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">displacement</a> / <a href="../../systems/isq/#thickness" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">thickness</a>)</i>"]
dimensionless --- isq_shear_strain
isq_solid_angular_measure["<b><a href="../../systems/isq/#solid_angular_measure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::solid_angular_measure</a></b><br><i>(<a href="../../systems/isq/#area" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">area</a> / pow<2>(<a href="../../systems/isq/#radius" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">radius</a>))</i>"]
isq_solid_angular_measure["<b><a href="../../systems/isq/#solid_angular_measure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::solid_angular_measure</a> 🔒</b><br><i>(<a href="../../systems/isq/#area" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">area</a> / pow<2>(<a href="../../systems/isq/#radius" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">radius</a>))</i>"]
dimensionless --- isq_solid_angular_measure
isq_static_friction_coefficient["<b><a href="../../systems/isq/#static_friction_coefficient" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::static_friction_coefficient</a> | <a href="../../systems/isq/#coefficient_of_static_friction" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::coefficient_of_static_friction</a> | <a href="../../systems/isq/#static_friction_factor" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::static_friction_factor</a></b><br><i>(<a href="../../systems/isq/#static_friction_force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">static_friction_force</a> / <a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a>)</i>"]
dimensionless --- isq_static_friction_coefficient
isq_storage_capacity["<b><a href="../../systems/isq/#storage_capacity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::storage_capacity</a> | <a href="../../systems/isq/#storage_size" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::storage_size</a></b>"]
isq_storage_capacity["<b><a href="../../systems/isq/#storage_capacity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::storage_capacity</a> | <a href="../../systems/isq/#storage_size" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::storage_size</a> 🔒</b>"]
dimensionless --- isq_storage_capacity
isq_equivalent_binary_storage_capacity["<b><a href="../../systems/isq/#equivalent_binary_storage_capacity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::equivalent_binary_storage_capacity</a></b>"]
isq_storage_capacity --- isq_equivalent_binary_storage_capacity
@@ -117,3 +117,7 @@ flowchart LR
natural_velocity["<b><a href="../../systems/natural/#velocity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">natural::velocity</a></b>"]
natural_speed --- natural_velocity
```
**Legend:**
- 🔒 indicates a root of a sub-kind - quantities that cannot be added or compared to other quantities outside their hierarchy subtree
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# displacement_current_density Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_displacement_current_density["<b><a href="../../systems/isq/#displacement_current_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::displacement_current_density</a></b><br><i>(<a href="../../systems/isq/#electric_flux_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_flux_density</a> / <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
```
@@ -8,6 +8,8 @@
```mermaid
flowchart LR
isq_electric_current_density["<b><a href="../../systems/isq/#electric_current_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::electric_current_density</a></b><br><i>(<a href="../../systems/isq/#electric_charge_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_charge_density</a> * <a href="../../systems/isq/#velocity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">velocity</a>)</i>"]
isq_displacement_current_density["<b><a href="../../systems/isq/#displacement_current_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::displacement_current_density</a></b><br><i>(<a href="../../systems/isq/#electric_flux_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_flux_density</a> / <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
isq_electric_current_density --- isq_displacement_current_density
isq_total_current_density["<b><a href="../../systems/isq/#total_current_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::total_current_density</a></b>"]
isq_electric_current_density --- isq_total_current_density
```
@@ -8,24 +8,30 @@
```mermaid
flowchart LR
isq_energy["<b><a href="../../systems/isq/#energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::energy</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> * pow<2>(<a href="../../systems/isq/#length" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">length</a>) / pow<2>(<a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>))</i>"]
isq_enthalpy["<b><a href="../../systems/isq/#enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::enthalpy</a></b>"]
isq_energy --- isq_enthalpy
isq_Gibbs_energy["<b><a href="../../systems/isq/#Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Gibbs_energy</a> | <a href="../../systems/isq/#Gibbs_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Gibbs_function</a></b>"]
isq_enthalpy --- isq_Gibbs_energy
isq_active_energy["<b><a href="../../systems/isq/#active_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::active_energy</a></b><br><i>(<a href="../../systems/isq/#instantaneous_power" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">instantaneous_power</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
isq_energy --- isq_active_energy
isq_internal_energy["<b><a href="../../systems/isq/#internal_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::internal_energy</a> | <a href="../../systems/isq/#thermodynamic_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::thermodynamic_energy</a></b>"]
isq_enthalpy --- isq_internal_energy
isq_energy --- isq_internal_energy
isq_Helmholtz_energy["<b><a href="../../systems/isq/#Helmholtz_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Helmholtz_energy</a> | <a href="../../systems/isq/#Helmholtz_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Helmholtz_function</a></b>"]
isq_internal_energy --- isq_Helmholtz_energy
isq_enthalpy["<b><a href="../../systems/isq/#enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::enthalpy</a></b>"]
isq_internal_energy --- isq_enthalpy
isq_Gibbs_energy["<b><a href="../../systems/isq/#Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Gibbs_energy</a> | <a href="../../systems/isq/#Gibbs_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::Gibbs_function</a></b>"]
isq_enthalpy --- isq_Gibbs_energy
isq_heat["<b><a href="../../systems/isq/#heat" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::heat</a> | <a href="../../systems/isq/#amount_of_heat" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::amount_of_heat</a></b>"]
isq_energy --- isq_heat
isq_internal_energy --- isq_heat
isq_latent_heat["<b><a href="../../systems/isq/#latent_heat" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::latent_heat</a></b>"]
isq_heat --- isq_latent_heat
isq_mechanical_work["<b><a href="../../systems/isq/#mechanical_work" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mechanical_work</a> | <a href="../../systems/isq/#work" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::work</a></b><br><i>(<a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a> * <a href="../../systems/isq/#displacement" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">displacement</a>)</i>"]
isq_energy --- isq_mechanical_work
isq_mechanical_energy["<b><a href="../../systems/isq/#mechanical_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mechanical_energy</a></b>"]
isq_energy --- isq_mechanical_energy
isq_mechanical_work --- isq_mechanical_energy
isq_kinetic_energy["<b><a href="../../systems/isq/#kinetic_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::kinetic_energy</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> * pow<2>(<a href="../../systems/isq/#speed" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">speed</a>))</i>"]
isq_mechanical_energy --- isq_kinetic_energy
isq_potential_energy["<b><a href="../../systems/isq/#potential_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::potential_energy</a></b>"]
isq_mechanical_energy --- isq_potential_energy
isq_radiant_energy["<b><a href="../../systems/isq/#radiant_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::radiant_energy</a></b>"]
isq_energy --- isq_radiant_energy
isq_signal_energy_per_binary_digit["<b><a href="../../systems/isq/#signal_energy_per_binary_digit" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::signal_energy_per_binary_digit</a></b><br><i>(<a href="../../systems/isq/#carrier_power" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">carrier_power</a> * <a href="../../systems/isq/#period_of_binary_digits" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">period_of_binary_digits</a>)</i>"]
isq_energy --- isq_signal_energy_per_binary_digit
```
@@ -14,6 +14,8 @@ flowchart LR
isq_impedance --- isq_impedance_of_vacuum
isq_reactance["<b><a href="../../systems/isq/#reactance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::reactance</a></b>"]
isq_impedance --- isq_reactance
isq_resistance["<b><a href="../../systems/isq/#resistance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::resistance</a></b><br><i>(<a href="../../systems/isq/#voltage" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">voltage</a> / <a href="../../systems/isq/#electric_current" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_current</a>)</i>"]
isq_impedance --- isq_resistance
isq_resistance_to_alternating_current["<b><a href="../../systems/isq/#resistance_to_alternating_current" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::resistance_to_alternating_current</a></b>"]
isq_impedance --- isq_resistance_to_alternating_current
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# impulse Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_impulse["<b><a href="../../systems/isq/#impulse" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::impulse</a></b><br><i>(<a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
```
@@ -7,418 +7,403 @@ This section contains all quantity hierarchy trees across all systems, grouped b
## Dimension: 1
- [`dimensionless`](dimensionless.md)
- [`dimensionless`](dimensionless.md) (54 quantities)
## Dimension: A
- [`isq::traffic_intensity`](traffic_intensity.md)
- [`isq::traffic_intensity`](traffic_intensity.md) (3 quantities)
## Dimension: E
- [`natural::energy`](energy_natural.md)
- [`natural::energy`](energy_natural.md) (5 quantities)
## Dimension: I
- [`isq::electric_current`](electric_current.md)
- [`isq::electric_current`](electric_current.md) (7 quantities)
## Dimension: J
- [`isq::luminous_intensity`](luminous_intensity.md)
- [`isq::luminous_intensity`](luminous_intensity.md) (1 quantity)
## Dimension: L
- [`isq::length`](length.md)
- [`isq::length`](length.md) (13 quantities)
## Dimension: M
- [`isq::mass`](mass.md)
- [`isq::mass`](mass.md) (1 quantity)
## Dimension: N
- [`isq::amount_of_substance`](amount_of_substance.md)
- [`isq::amount_of_substance`](amount_of_substance.md) (1 quantity)
## Dimension: T
- [`isq::duration`](duration.md)
- [`isq::duration`](duration.md) (5 quantities)
## Dimension: Θ
- [`isq::thermodynamic_temperature`](thermodynamic_temperature.md)
- [`isq::thermodynamic_temperature`](thermodynamic_temperature.md) (3 quantities)
## Dimension: α
- [`angular::angle`](angle.md)
- [`angular::angle`](angle.md) (1 quantity)
## Dimension: E²
- [`natural::energy_squared`](energy_squared.md)
- [`natural::energy_squared`](energy_squared.md) (2 quantities)
## Dimension: IT
- [`isq::electric_charge`](electric_charge.md)
- [`isq::electric_flux`](electric_flux.md)
- [`isq::electric_charge`](electric_charge.md) (2 quantities)
- [`isq::electric_flux`](electric_flux.md) (1 quantity)
## Dimension: L²
- [`isq::area`](area.md)
- [`isq::area`](area.md) (1 quantity)
## Dimension: L³
- [`isq::section_modulus`](section_modulus.md)
- [`isq::volume`](volume.md)
- [`isq::section_modulus`](section_modulus.md) (1 quantity)
- [`isq::volume`](volume.md) (1 quantity)
## Dimension: L⁴
- [`isq::second_axial_moment_of_area`](second_axial_moment_of_area.md)
- [`isq::second_polar_moment_of_area`](second_polar_moment_of_area.md)
- [`isq::second_axial_moment_of_area`](second_axial_moment_of_area.md) (1 quantity)
- [`isq::second_polar_moment_of_area`](second_polar_moment_of_area.md) (1 quantity)
## Dimension: α²
- [`angular::solid_angle`](solid_angle.md)
- [`isq_angle::solid_angular_measure`](solid_angular_measure.md)
- [`angular::solid_angle`](solid_angle.md) (1 quantity)
- [`isq_angle::solid_angular_measure`](solid_angular_measure.md) (1 quantity)
## Dimension: E⁻¹
- [`natural::inverse_energy`](inverse_energy.md)
- [`natural::inverse_energy`](inverse_energy.md) (3 quantities)
## Dimension: ILT
- [`isq::electric_dipole_moment`](electric_dipole_moment.md)
- [`isq::electric_dipole_moment`](electric_dipole_moment.md) (1 quantity)
## Dimension: IL²
- [`isq::magnetic_moment`](magnetic_moment.md)
- [`isq::magnetic_moment`](magnetic_moment.md) (1 quantity)
## Dimension: L²M
- [`isq::moment_of_inertia`](moment_of_inertia_isq.md)
- [`isq::moment_of_inertia`](moment_of_inertia_isq.md) (1 quantity)
## Dimension: L⁻¹
- [`isq::angular_repetency`](angular_repetency_isq.md)
- [`isq::attenuation`](attenuation.md)
- [`isq::curvature`](curvature.md)
- [`isq::phase_coefficient`](phase_coefficient_isq.md)
- [`isq::propagation_coefficient`](propagation_coefficient_isq.md)
- [`isq::repetency`](repetency.md)
- [`isq::angular_repetency`](angular_repetency_isq.md) (1 quantity)
- [`isq::attenuation`](attenuation.md) (1 quantity)
- [`isq::curvature`](curvature.md) (1 quantity)
- [`isq::phase_coefficient`](phase_coefficient_isq.md) (1 quantity)
- [`isq::propagation_coefficient`](propagation_coefficient_isq.md) (1 quantity)
- [`isq::repetency`](repetency.md) (2 quantities)
## Dimension: T⁻²
- [`isq::angular_acceleration`](angular_acceleration_isq.md)
- [`isq::angular_acceleration`](angular_acceleration_isq.md) (1 quantity)
## Dimension: T⁻¹
- [`isq::activity`](activity.md)
- [`isq::angular_frequency`](angular_frequency_isq.md)
- [`isq::angular_velocity`](angular_velocity_isq.md)
- [`isq::call_intensity`](call_intensity.md)
- [`isq::damping_coefficient`](damping_coefficient.md)
- [`isq::frequency`](frequency.md)
- [`isq::modulation_rate`](modulation_rate.md)
- [`isq::rotational_frequency`](rotational_frequency.md)
- [`isq::transfer_rate`](transfer_rate.md)
- [`isq::activity`](activity.md) (1 quantity)
- [`isq::angular_frequency`](angular_frequency_isq.md) (1 quantity)
- [`isq::angular_velocity`](angular_velocity_isq.md) (1 quantity)
- [`isq::call_intensity`](call_intensity.md) (2 quantities)
- [`isq::damping_coefficient`](damping_coefficient.md) (1 quantity)
- [`isq::frequency`](frequency.md) (2 quantities)
- [`isq::modulation_rate`](modulation_rate.md) (1 quantity)
- [`isq::rotational_frequency`](rotational_frequency.md) (1 quantity)
- [`isq::transfer_rate`](transfer_rate.md) (3 quantities)
## Dimension: Θ⁻¹
- [`isq::cubic_expansion_coefficient`](cubic_expansion_coefficient.md)
- [`isq::linear_expansion_coefficient`](linear_expansion_coefficient.md)
- [`isq::relative_pressure_coefficient`](relative_pressure_coefficient.md)
- [`isq::cubic_expansion_coefficient`](cubic_expansion_coefficient.md) (1 quantity)
- [`isq::linear_expansion_coefficient`](linear_expansion_coefficient.md) (1 quantity)
- [`isq::relative_pressure_coefficient`](relative_pressure_coefficient.md) (1 quantity)
## Dimension: IL⁻²
- [`isq::displacement_current_density`](displacement_current_density.md)
- [`isq::electric_current_density`](electric_current_density.md)
- [`isq::electric_current_density`](electric_current_density.md) (3 quantities)
## Dimension: IL⁻¹
- [`isq::linear_electric_current_density`](linear_electric_current_density.md)
- [`isq::magnetization`](magnetization.md)
- [`isq::linear_electric_current_density`](linear_electric_current_density.md) (1 quantity)
- [`isq::magnetization`](magnetization.md) (3 quantities)
## Dimension: LT⁻²
- [`isq::acceleration`](acceleration.md)
- [`isq::acceleration`](acceleration.md) (2 quantities)
## Dimension: LT⁻¹
- [`isq::group_speed`](group_speed.md)
- [`isq::phase_speed`](phase_speed.md)
- [`isq::phase_speed_of_electromagnetic_waves`](phase_speed_of_electromagnetic_waves.md)
- [`isq::speed`](speed.md)
- [`isq::group_speed`](group_speed.md) (1 quantity)
- [`isq::phase_speed`](phase_speed.md) (1 quantity)
- [`isq::phase_speed_of_electromagnetic_waves`](phase_speed_of_electromagnetic_waves.md) (1 quantity)
- [`isq::speed`](speed.md) (4 quantities)
## Dimension: ML⁻²
- [`isq::surface_mass_density`](surface_mass_density.md)
- [`isq::surface_mass_density`](surface_mass_density.md) (1 quantity)
## Dimension: ML⁻³
- [`isq::mass_concentration_of_water`](mass_concentration_of_water.md)
- [`isq::mass_concentration_of_water_vapour`](mass_concentration_of_water_vapour.md)
- [`isq::mass_density`](mass_density.md)
- [`isq::mass_density`](mass_density.md) (3 quantities)
## Dimension: ML⁻¹
- [`isq::linear_mass_density`](linear_mass_density.md)
- [`isq::linear_mass_density`](linear_mass_density.md) (1 quantity)
## Dimension: MT⁻²
- [`isq::radiant_exposure`](radiant_exposure.md)
- [`isq::spectral_radiant_energy_density_in_terms_of_wavenumber`](spectral_radiant_energy_density_in_terms_of_wavenumber.md)
- [`isq::surface_tension`](surface_tension.md)
- [`isq::radiant_exposure`](radiant_exposure.md) (1 quantity)
- [`isq::spectral_radiant_energy_density_in_terms_of_wavenumber`](spectral_radiant_energy_density_in_terms_of_wavenumber.md) (1 quantity)
- [`isq::surface_tension`](surface_tension.md) (1 quantity)
## Dimension: MT⁻³
- [`isq::Poynting_vector`](Poynting_vector.md)
- [`isq::density_of_heat_flow_rate`](density_of_heat_flow_rate.md)
- [`isq::irradiance`](irradiance.md)
- [`isq::radiance`](radiance.md)
- [`isq::radiant_exitance`](radiant_exitance.md)
- [`isq::Poynting_vector`](Poynting_vector.md) (1 quantity)
- [`isq::density_of_heat_flow_rate`](density_of_heat_flow_rate.md) (1 quantity)
- [`isq::irradiance`](irradiance.md) (1 quantity)
- [`isq::radiance`](radiance.md) (1 quantity)
- [`isq::radiant_exitance`](radiant_exitance.md) (1 quantity)
## Dimension: MT⁻¹
- [`isq::mass_change_rate`](mass_change_rate.md)
- [`isq::mass_flow_rate`](mass_flow_rate.md)
- [`isq::mass_change_rate`](mass_change_rate.md) (1 quantity)
- [`isq::mass_flow_rate`](mass_flow_rate.md) (1 quantity)
## Dimension: αL⁻¹
- [`isq_angle::angular_repetency`](angular_repetency_isq_angle.md)
- [`isq_angle::phase_coefficient`](phase_coefficient_isq_angle.md)
- [`isq_angle::propagation_coefficient`](propagation_coefficient_isq_angle.md)
- [`isq_angle::angular_repetency`](angular_repetency_isq_angle.md) (1 quantity)
- [`isq_angle::phase_coefficient`](phase_coefficient_isq_angle.md) (1 quantity)
- [`isq_angle::propagation_coefficient`](propagation_coefficient_isq_angle.md) (1 quantity)
## Dimension: αT⁻²
- [`isq_angle::angular_acceleration`](angular_acceleration_isq_angle.md)
- [`isq_angle::angular_acceleration`](angular_acceleration_isq_angle.md) (1 quantity)
## Dimension: αT⁻¹
- [`isq_angle::angular_frequency`](angular_frequency_isq_angle.md)
- [`isq_angle::angular_velocity`](angular_velocity_isq_angle.md)
- [`isq_angle::angular_frequency`](angular_frequency_isq_angle.md) (1 quantity)
- [`isq_angle::angular_velocity`](angular_velocity_isq_angle.md) (1 quantity)
## Dimension: ITL⁻²
- [`isq::electric_polarization`](electric_polarization.md)
- [`isq::surface_density_of_electric_charge`](surface_density_of_electric_charge.md)
- [`isq::electric_polarization`](electric_polarization.md) (2 quantities)
- [`isq::surface_density_of_electric_charge`](surface_density_of_electric_charge.md) (1 quantity)
## Dimension: ITL⁻³
- [`isq::electric_charge_density`](electric_charge_density.md)
- [`isq::electric_charge_density`](electric_charge_density.md) (1 quantity)
## Dimension: ITL⁻¹
- [`isq::linear_density_of_electric_charge`](linear_density_of_electric_charge.md)
- [`isq::linear_density_of_electric_charge`](linear_density_of_electric_charge.md) (1 quantity)
## Dimension: LMT⁻²
- [`isq::force`](force.md)
- [`isq::spectral_radiant_energy`](spectral_radiant_energy.md)
- [`isq::force`](force.md) (6 quantities)
- [`isq::spectral_radiant_energy`](spectral_radiant_energy.md) (1 quantity)
## Dimension: LMT⁻³
- [`isq::spectral_radiant_flux`](spectral_radiant_flux.md)
- [`isq::spectral_radiant_intensity`](spectral_radiant_intensity.md)
- [`isq::spectral_radiant_flux`](spectral_radiant_flux.md) (1 quantity)
- [`isq::spectral_radiant_intensity`](spectral_radiant_intensity.md) (1 quantity)
## Dimension: LMT⁻¹
- [`isq::impulse`](impulse.md)
- [`isq::momentum`](momentum.md)
- [`isq::momentum`](momentum.md) (2 quantities)
## Dimension: L²T⁻²
- [`isq::absorbed_dose`](absorbed_dose.md)
- [`isq::dose_equivalent`](dose_equivalent.md)
- [`isq::specific_Gibbs_energy`](specific_Gibbs_energy.md)
- [`isq::specific_Helmholtz_energy`](specific_Helmholtz_energy.md)
- [`isq::specific_energy`](specific_energy.md)
- [`isq::specific_enthalpy`](specific_enthalpy.md)
- [`isq::specific_internal_energy`](specific_internal_energy.md)
- [`isq::absorbed_dose`](absorbed_dose.md) (1 quantity)
- [`isq::dose_equivalent`](dose_equivalent.md) (1 quantity)
- [`isq::specific_energy`](specific_energy.md) (5 quantities)
## Dimension: L²T⁻¹
- [`isq::kinematic_viscosity`](kinematic_viscosity.md)
- [`isq::thermal_diffusivity`](thermal_diffusivity.md)
- [`isq::kinematic_viscosity`](kinematic_viscosity.md) (1 quantity)
- [`isq::thermal_diffusivity`](thermal_diffusivity.md) (1 quantity)
## Dimension: L³M⁻¹
- [`isq::specific_volume`](specific_volume.md)
- [`isq::specific_volume`](specific_volume.md) (1 quantity)
## Dimension: L³T⁻¹
- [`isq::volume_flow_rate`](volume_flow_rate.md)
- [`isq::volume_flow_rate`](volume_flow_rate.md) (1 quantity)
## Dimension: LT²M⁻¹
- [`isq::compressibility`](compressibility.md)
- [`isq::isentropic_compressibility`](isentropic_compressibility.md)
- [`isq::isothermal_compressibility`](isothermal_compressibility.md)
- [`isq::compressibility`](compressibility.md) (3 quantities)
## Dimension: L²MT⁻²
- [`isq::active_energy`](active_energy.md)
- [`isq::energy`](energy_isq.md)
- [`isq::mechanical_work`](mechanical_work.md)
- [`isq::moment_of_force`](moment_of_force_isq.md)
- [`isq::signal_energy_per_binary_digit`](signal_energy_per_binary_digit.md)
- [`isq::energy`](energy_isq.md) (14 quantities)
- [`isq::moment_of_force`](moment_of_force_isq.md) (2 quantities)
## Dimension: L²MT⁻³
- [`isq::complex_power`](complex_power.md)
- [`isq::heat_flow_rate`](heat_flow_rate.md)
- [`isq::power`](power.md)
- [`isq::radiant_intensity`](radiant_intensity.md)
- [`isq::reactive_power`](reactive_power.md)
- [`isq::complex_power`](complex_power.md) (3 quantities)
- [`isq::heat_flow_rate`](heat_flow_rate.md) (1 quantity)
- [`isq::power`](power.md) (7 quantities)
- [`isq::radiant_intensity`](radiant_intensity.md) (1 quantity)
- [`isq::reactive_power`](reactive_power.md) (1 quantity)
## Dimension: L²MT⁻¹
- [`isq::action`](action.md)
- [`isq::angular_impulse`](angular_impulse_isq.md)
- [`isq::angular_momentum`](angular_momentum_isq.md)
- [`isq::action`](action.md) (1 quantity)
- [`isq::angular_momentum`](angular_momentum_isq.md) (2 quantities)
## Dimension: L²Mα⁻²
- [`isq_angle::moment_of_inertia`](moment_of_inertia_isq_angle.md)
- [`isq_angle::moment_of_inertia`](moment_of_inertia_isq_angle.md) (1 quantity)
## Dimension: ΘT³M⁻¹
- [`isq::thermal_insulance`](thermal_insulance.md)
- [`isq::thermal_insulance`](thermal_insulance.md) (1 quantity)
## Dimension: LΘT²M⁻¹
- [`isq::Joule_Thomson_coefficient`](Joule_Thomson_coefficient.md)
- [`isq::Joule_Thomson_coefficient`](Joule_Thomson_coefficient.md) (1 quantity)
## Dimension: MI⁻¹T⁻²
- [`isq::magnetic_flux_density`](magnetic_flux_density.md)
- [`isq::magnetic_polarization`](magnetic_polarization.md)
- [`isq::magnetic_flux_density`](magnetic_flux_density.md) (2 quantities)
## Dimension: ML⁻²T⁻²
- [`isq::spectral_radiant_energy_density_in_terms_of_wavelength`](spectral_radiant_energy_density_in_terms_of_wavelength.md)
- [`isq::spectral_radiant_energy_density_in_terms_of_wavelength`](spectral_radiant_energy_density_in_terms_of_wavelength.md) (1 quantity)
## Dimension: ML⁻²T⁻¹
- [`isq::mass_flow`](mass_flow.md)
- [`isq::mass_flow`](mass_flow.md) (1 quantity)
## Dimension: ML⁻¹T⁻²
- [`isq::electromagnetic_energy_density`](electromagnetic_energy_density.md)
- [`isq::modulus_of_compression`](modulus_of_compression.md)
- [`isq::modulus_of_elasticity`](modulus_of_elasticity.md)
- [`isq::modulus_of_rigidity`](modulus_of_rigidity.md)
- [`isq::pressure`](pressure.md)
- [`isq::radiant_energy_density`](radiant_energy_density.md)
- [`isq::spectral_radiant_exposure`](spectral_radiant_exposure.md)
- [`isq::electromagnetic_energy_density`](electromagnetic_energy_density.md) (1 quantity)
- [`isq::modulus_of_compression`](modulus_of_compression.md) (1 quantity)
- [`isq::modulus_of_elasticity`](modulus_of_elasticity.md) (1 quantity)
- [`isq::modulus_of_rigidity`](modulus_of_rigidity.md) (1 quantity)
- [`isq::pressure`](pressure.md) (5 quantities)
- [`isq::radiant_energy_density`](radiant_energy_density.md) (1 quantity)
- [`isq::spectral_radiant_exposure`](spectral_radiant_exposure.md) (1 quantity)
## Dimension: ML⁻¹T⁻³
- [`isq::spectral_irradiance`](spectral_irradiance.md)
- [`isq::spectral_radiance`](spectral_radiance.md)
- [`isq::spectral_radiant_exitance`](spectral_radiant_exitance.md)
- [`isq::spectral_irradiance`](spectral_irradiance.md) (1 quantity)
- [`isq::spectral_radiance`](spectral_radiance.md) (1 quantity)
- [`isq::spectral_radiant_exitance`](spectral_radiant_exitance.md) (1 quantity)
## Dimension: ML⁻¹T⁻¹
- [`isq::dynamic_viscosity`](dynamic_viscosity.md)
- [`isq::dynamic_viscosity`](dynamic_viscosity.md) (1 quantity)
## Dimension: MΘ⁻¹T⁻³
- [`isq::coefficient_of_heat_transfer`](coefficient_of_heat_transfer.md)
- [`isq::surface_coefficient_of_heat_transfer`](surface_coefficient_of_heat_transfer.md)
- [`isq::coefficient_of_heat_transfer`](coefficient_of_heat_transfer.md) (1 quantity)
- [`isq::surface_coefficient_of_heat_transfer`](surface_coefficient_of_heat_transfer.md) (1 quantity)
## Dimension: LMI⁻²T⁻²
- [`isq::magnetic_constant`](magnetic_constant.md)
- [`isq::permeability`](permeability.md)
- [`isq::magnetic_constant`](magnetic_constant.md) (1 quantity)
- [`isq::permeability`](permeability.md) (1 quantity)
## Dimension: LMI⁻¹T⁻²
- [`isq::magnetic_vector_potential`](magnetic_vector_potential.md)
- [`isq::magnetic_vector_potential`](magnetic_vector_potential.md) (1 quantity)
## Dimension: LMI⁻¹T⁻³
- [`isq::electric_field_strength`](electric_field_strength.md)
- [`isq::electric_field_strength`](electric_field_strength.md) (1 quantity)
## Dimension: LMΘ⁻¹T⁻³
- [`isq::thermal_conductivity`](thermal_conductivity.md)
- [`isq::thermal_conductivity`](thermal_conductivity.md) (1 quantity)
## Dimension: L²Θ⁻¹T⁻²
- [`isq::specific_entropy`](specific_entropy.md)
- [`isq::specific_gas_constant`](specific_gas_constant.md)
- [`isq::specific_heat_capacity`](specific_heat_capacity.md)
- [`isq::specific_entropy`](specific_entropy.md) (1 quantity)
- [`isq::specific_gas_constant`](specific_gas_constant.md) (1 quantity)
- [`isq::specific_heat_capacity`](specific_heat_capacity.md) (4 quantities)
## Dimension: L²MI⁻²T⁻²
- [`isq::inductance`](inductance.md)
- [`isq::mutual_inductance`](mutual_inductance.md)
- [`isq::permeance`](permeance.md)
- [`isq::inductance`](inductance.md) (1 quantity)
- [`isq::mutual_inductance`](mutual_inductance.md) (1 quantity)
- [`isq::permeance`](permeance.md) (1 quantity)
## Dimension: L²MI⁻²T⁻³
- [`isq::impedance`](impedance.md)
- [`isq::resistance`](resistance.md)
- [`isq::impedance`](impedance.md) (6 quantities)
## Dimension: L²MI⁻¹T⁻²
- [`isq::magnetic_flux`](magnetic_flux.md)
- [`isq::protoflux`](protoflux.md)
- [`isq::magnetic_flux`](magnetic_flux.md) (3 quantities)
- [`isq::protoflux`](protoflux.md) (1 quantity)
## Dimension: L²MI⁻¹T⁻³
- [`isq::electric_potential`](electric_potential.md)
- [`isq::electric_potential`](electric_potential.md) (6 quantities)
## Dimension: L²MΘ⁻¹T⁻²
- [`isq::Massieu_function`](Massieu_function.md)
- [`isq::Planck_function`](Planck_function.md)
- [`isq::entropy`](entropy.md)
- [`isq::heat_capacity`](heat_capacity.md)
- [`isq::Massieu_function`](Massieu_function.md) (1 quantity)
- [`isq::Planck_function`](Planck_function.md) (1 quantity)
- [`isq::entropy`](entropy.md) (1 quantity)
- [`isq::heat_capacity`](heat_capacity.md) (1 quantity)
## Dimension: L²MΘ⁻¹T⁻³
- [`isq::thermal_conductance`](thermal_conductance.md)
- [`isq::thermal_conductance`](thermal_conductance.md) (1 quantity)
## Dimension: L²Mα⁻¹T⁻²
- [`isq_angle::moment_of_force`](moment_of_force_isq_angle.md)
- [`isq_angle::moment_of_force`](moment_of_force_isq_angle.md) (2 quantities)
## Dimension: L²Mα⁻¹T⁻¹
- [`isq_angle::angular_impulse`](angular_impulse_isq_angle.md)
- [`isq_angle::angular_momentum`](angular_momentum_isq_angle.md)
- [`isq_angle::angular_impulse`](angular_impulse.md) (1 quantity)
- [`isq_angle::angular_momentum`](angular_momentum_isq_angle.md) (1 quantity)
## Dimension: L³MI⁻²T⁻³
- [`isq::resistivity`](resistivity.md)
- [`isq::resistivity`](resistivity.md) (1 quantity)
## Dimension: L³MI⁻¹T⁻²
- [`isq::magnetic_dipole_moment`](magnetic_dipole_moment.md)
- [`isq::magnetic_dipole_moment`](magnetic_dipole_moment.md) (1 quantity)
## Dimension: ΘT³L⁻²M⁻¹
- [`isq::thermal_resistance`](thermal_resistance.md)
- [`isq::thermal_resistance`](thermal_resistance.md) (1 quantity)
## Dimension: I²T²L⁻²M⁻¹
- [`isq::reluctance`](reluctance.md)
- [`isq::reluctance`](reluctance.md) (1 quantity)
## Dimension: I²T³L⁻²M⁻¹
- [`isq::admittance`](admittance.md)
- [`isq::conductance`](conductance.md)
- [`isq::admittance`](admittance.md) (6 quantities)
## Dimension: I²T³L⁻³M⁻¹
- [`isq::conductivity`](conductivity.md)
- [`isq::conductivity`](conductivity.md) (1 quantity)
## Dimension: I²T⁴L⁻²M⁻¹
- [`isq::capacitance`](capacitance.md)
- [`isq::capacitance`](capacitance.md) (1 quantity)
## Dimension: I²T⁴L⁻³M⁻¹
- [`isq::electric_constant`](electric_constant.md)
- [`isq::permittivity`](permittivity.md)
- [`isq::electric_constant`](electric_constant.md) (1 quantity)
- [`isq::permittivity`](permittivity.md) (1 quantity)
## Dimension: ML⁻¹Θ⁻¹T⁻²
- [`isq::pressure_coefficient`](pressure_coefficient.md)
- [`isq::pressure_coefficient`](pressure_coefficient.md) (1 quantity)
**Total hierarchies:** 149
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# isentropic_compressibility Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_isentropic_compressibility["<b><a href="../../systems/isq/#isentropic_compressibility" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::isentropic_compressibility</a></b><br><i>(inverse(<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>) * (<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a> / <a href="../../systems/isq/#pressure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">pressure</a>))</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# isothermal_compressibility Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_isothermal_compressibility["<b><a href="../../systems/isq/#isothermal_compressibility" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::isothermal_compressibility</a></b><br><i>(inverse(<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>) * (<a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a> / <a href="../../systems/isq/#pressure" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">pressure</a>))</i>"]
```
@@ -8,4 +8,6 @@
```mermaid
flowchart LR
isq_magnetic_flux_density["<b><a href="../../systems/isq/#magnetic_flux_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::magnetic_flux_density</a></b><br><i>(<a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a> / (<a href="../../systems/isq/#electric_charge" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_charge</a> * <a href="../../systems/isq/#velocity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">velocity</a>))</i>"]
isq_magnetic_polarization["<b><a href="../../systems/isq/#magnetic_polarization" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::magnetic_polarization</a></b><br><i>(<a href="../../systems/isq/#magnetic_constant" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">magnetic_constant</a> * <a href="../../systems/isq/#magnetization" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">magnetization</a>)</i>"]
isq_magnetic_flux_density --- isq_magnetic_polarization
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# magnetic_polarization Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_magnetic_polarization["<b><a href="../../systems/isq/#magnetic_polarization" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::magnetic_polarization</a></b><br><i>(<a href="../../systems/isq/#magnetic_constant" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">magnetic_constant</a> * <a href="../../systems/isq/#magnetization" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">magnetization</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# mass_concentration_of_water Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_mass_concentration_of_water["<b><a href="../../systems/isq/#mass_concentration_of_water" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mass_concentration_of_water</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> / <a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# mass_concentration_of_water_vapour Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_mass_concentration_of_water_vapour["<b><a href="../../systems/isq/#mass_concentration_of_water_vapour" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mass_concentration_of_water_vapour</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> / <a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>)</i>"]
```
@@ -8,4 +8,12 @@
```mermaid
flowchart LR
isq_mass_density["<b><a href="../../systems/isq/#mass_density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mass_density</a> | <a href="../../systems/isq/#density" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::density</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> / <a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>)</i>"]
isq_mass_concentration_of_water["<b><a href="../../systems/isq/#mass_concentration_of_water" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mass_concentration_of_water</a> 🔒</b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> / <a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>)</i>"]
isq_mass_density --- isq_mass_concentration_of_water
isq_mass_concentration_of_water_vapour["<b><a href="../../systems/isq/#mass_concentration_of_water_vapour" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mass_concentration_of_water_vapour</a> 🔒</b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> / <a href="../../systems/isq/#volume" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">volume</a>)</i>"]
isq_mass_density --- isq_mass_concentration_of_water_vapour
```
**Legend:**
- 🔒 indicates a root of a sub-kind - quantities that cannot be added or compared to other quantities outside their hierarchy subtree
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# mechanical_work Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_mechanical_work["<b><a href="../../systems/isq/#mechanical_work" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::mechanical_work</a> | <a href="../../systems/isq/#work" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::work</a></b><br><i>(<a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a> * <a href="../../systems/isq/#displacement" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">displacement</a>)</i>"]
```
@@ -8,4 +8,6 @@
```mermaid
flowchart LR
isq_momentum["<b><a href="../../systems/isq/#momentum" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::momentum</a></b><br><i>(<a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a> * <a href="../../systems/isq/#velocity" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">velocity</a>)</i>"]
isq_impulse["<b><a href="../../systems/isq/#impulse" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::impulse</a></b><br><i>(<a href="../../systems/isq/#force" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">force</a> * <a href="../../systems/isq/#time" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">time</a>)</i>"]
isq_momentum --- isq_impulse
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# resistance Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_resistance["<b><a href="../../systems/isq/#resistance" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::resistance</a></b><br><i>(<a href="../../systems/isq/#voltage" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">voltage</a> / <a href="../../systems/isq/#electric_current" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">electric_current</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# signal_energy_per_binary_digit Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_signal_energy_per_binary_digit["<b><a href="../../systems/isq/#signal_energy_per_binary_digit" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::signal_energy_per_binary_digit</a></b><br><i>(<a href="../../systems/isq/#carrier_power" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">carrier_power</a> * <a href="../../systems/isq/#period_of_binary_digits" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">period_of_binary_digits</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# specific_Gibbs_energy Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_specific_Gibbs_energy["<b><a href="../../systems/isq/#specific_Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Gibbs_energy</a> | <a href="../../systems/isq/#specific_Gibbs_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Gibbs_function</a></b><br><i>(<a href="../../systems/isq/#Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">Gibbs_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# specific_Helmholtz_energy Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_specific_Helmholtz_energy["<b><a href="../../systems/isq/#specific_Helmholtz_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Helmholtz_energy</a> | <a href="../../systems/isq/#specific_Helmholtz_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Helmholtz_function</a></b><br><i>(<a href="../../systems/isq/#Helmholtz_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">Helmholtz_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
```
@@ -8,4 +8,12 @@
```mermaid
flowchart LR
isq_specific_energy["<b><a href="../../systems/isq/#specific_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_energy</a></b><br><i>(<a href="../../systems/isq/#energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
isq_specific_internal_energy["<b><a href="../../systems/isq/#specific_internal_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_internal_energy</a> | <a href="../../systems/isq/#specific_thermodynamic_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_thermodynamic_energy</a></b><br><i>(<a href="../../systems/isq/#internal_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">internal_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
isq_specific_energy --- isq_specific_internal_energy
isq_specific_Helmholtz_energy["<b><a href="../../systems/isq/#specific_Helmholtz_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Helmholtz_energy</a> | <a href="../../systems/isq/#specific_Helmholtz_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Helmholtz_function</a></b><br><i>(<a href="../../systems/isq/#Helmholtz_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">Helmholtz_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
isq_specific_internal_energy --- isq_specific_Helmholtz_energy
isq_specific_enthalpy["<b><a href="../../systems/isq/#specific_enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_enthalpy</a></b><br><i>(<a href="../../systems/isq/#enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">enthalpy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
isq_specific_internal_energy --- isq_specific_enthalpy
isq_specific_Gibbs_energy["<b><a href="../../systems/isq/#specific_Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Gibbs_energy</a> | <a href="../../systems/isq/#specific_Gibbs_function" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_Gibbs_function</a></b><br><i>(<a href="../../systems/isq/#Gibbs_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">Gibbs_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
isq_specific_enthalpy --- isq_specific_Gibbs_energy
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# specific_enthalpy Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_specific_enthalpy["<b><a href="../../systems/isq/#specific_enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_enthalpy</a></b><br><i>(<a href="../../systems/isq/#enthalpy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">enthalpy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
```
@@ -1,11 +0,0 @@
<!-- This file is auto-generated. Do not edit manually. -->
<!-- Run: python3 scripts/systems_reference.py --force -->
# specific_internal_energy Hierarchy
**System:** ISQ
```mermaid
flowchart LR
isq_specific_internal_energy["<b><a href="../../systems/isq/#specific_internal_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_internal_energy</a> | <a href="../../systems/isq/#specific_thermodynamic_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">isq::specific_thermodynamic_energy</a></b><br><i>(<a href="../../systems/isq/#internal_energy" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">internal_energy</a> / <a href="../../systems/isq/#mass" style="color: var(--md-mermaid-label-fg-color); text-decoration: none;">mass</a>)</i>"]
```
@@ -22,10 +22,10 @@
## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="angle"></span><code>angle</code> | Real | α | <code>[angle](#angle)</code> | — | — | [view](../hierarchies/angle.md) |
| <span id="solid_angle"></span><code>solid_<wbr>angle</code> | Real | α² | <code>[solid_<wbr>angle](#solid_angle)</code> | — | <code>pow<2>([angle](#angle))</code> | [view](../hierarchies/solid_angle.md) |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="angle"></span><code>angle</code> | Real | α | ✓ | <code>[angle](#angle)</code> | — | — | [view](../hierarchies/angle.md) |
| <span id="solid_angle"></span><code>solid_<wbr>angle</code> | Real | α² | ✓ | <code>[solid_<wbr>angle](#solid_angle)</code> | — | <code>pow<2>([angle](#angle))</code> | [view](../hierarchies/solid_angle.md) |
## Units
@@ -17,9 +17,9 @@
## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | <code>[dimensionless](core.md#dimensionless)</code> | — | — | [view](../hierarchies/dimensionless.md) |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | ✓ | <code>[dimensionless](core.md#dimensionless)</code> | — | — | [view](../hierarchies/dimensionless.md) |
## Units
+33 -33
View File
@@ -19,39 +19,39 @@
## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="Hamming_distance"></span><code>Hamming_<wbr>distance</code> | Real | — | — | — | alias to [isq::Hamming_<wbr>distance](#Hamming_distance) | — |
| <span id="binary_digit_rate"></span><code>binary_<wbr>digit_<wbr>rate</code> | Real | — | — | — | alias to [isq::binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | — |
| <span id="bit_period"></span><code>bit_<wbr>period</code> | Real | — | — | — | alias to [isq::period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | — |
| <span id="bit_rate"></span><code>bit_<wbr>rate</code> | Real | — | — | — | alias to [isq::binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | — |
| <span id="call_intensity"></span><code>call_<wbr>intensity</code> | Real | — | — | — | alias to [isq::call_<wbr>intensity](#call_intensity) | — |
| <span id="calling_rate"></span><code>calling_<wbr>rate</code> | Real | — | — | — | alias to [isq::call_<wbr>intensity](#call_intensity) | — |
| <span id="carrier_power"></span><code>carrier_<wbr>power</code> | Real | — | — | — | alias to [isq::carrier_<wbr>power](#carrier_power) | — |
| <span id="clock_frequency"></span><code>clock_<wbr>frequency</code> | Real | — | — | — | alias to [isq::clock_<wbr>frequency](#clock_frequency) | — |
| <span id="clock_rate"></span><code>clock_<wbr>rate</code> | Real | — | — | — | alias to [isq::clock_<wbr>frequency](#clock_frequency) | — |
| <span id="completed_call_intensity"></span><code>completed_<wbr>call_<wbr>intensity</code> | Real | — | — | — | alias to [isq::completed_<wbr>call_<wbr>intensity](#completed_call_intensity) | — |
| <span id="decision_content"></span><code>decision_<wbr>content</code> | Real | — | — | — | alias to [isq::decision_<wbr>content](#decision_content) | — |
| <span id="equivalent_binary_digit_rate"></span><code>equivalent_<wbr>binary_<wbr>digit_<wbr>rate</code> | Real | — | — | — | alias to [isq::equivalent_<wbr>binary_<wbr>digit_<wbr>rate](#equivalent_binary_digit_rate) | — |
| <span id="equivalent_binary_storage_capacity"></span><code>equivalent_<wbr>binary_<wbr>storage_<wbr>capacity</code> | Real | — | — | — | alias to [isq::equivalent_<wbr>binary_<wbr>storage_<wbr>capacity](#equivalent_binary_storage_capacity) | — |
| <span id="equivalent_bit_rate"></span><code>equivalent_<wbr>bit_<wbr>rate</code> | Real | — | — | — | alias to [isq::bit_<wbr>rate](#bit_rate) | — |
| <span id="error_probability"></span><code>error_<wbr>probability</code> | Real | — | — | — | alias to [isq::error_<wbr>probability](#error_probability) | — |
| <span id="line_digit_rate"></span><code>line_<wbr>digit_<wbr>rate</code> | Real | — | — | — | alias to [isq::modulation_<wbr>rate](#modulation_rate) | — |
| <span id="loss_probability"></span><code>loss_<wbr>probability</code> | Real | — | — | — | alias to [isq::loss_<wbr>probability](#loss_probability) | — |
| <span id="mean_queue_length"></span><code>mean_<wbr>queue_<wbr>length</code> | Real | — | — | — | alias to [isq::mean_<wbr>queue_<wbr>length](#mean_queue_length) | — |
| <span id="modulation_rate"></span><code>modulation_<wbr>rate</code> | Real | — | — | — | alias to [isq::modulation_<wbr>rate](#modulation_rate) | — |
| <span id="period_of_binary_digits"></span><code>period_<wbr>of_<wbr>binary_<wbr>digits</code> | Real | — | — | — | alias to [isq::period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | — |
| <span id="period_of_data_elements"></span><code>period_<wbr>of_<wbr>data_<wbr>elements</code> | Real | — | — | — | alias to [isq::period_<wbr>of_<wbr>data_<wbr>elements](#period_of_data_elements) | — |
| <span id="quantizing_distortion_power"></span><code>quantizing_<wbr>distortion_<wbr>power</code> | Real | — | — | — | alias to [isq::quantizing_<wbr>distortion_<wbr>power](#quantizing_distortion_power) | — |
| <span id="signal_energy_per_binary_digit"></span><code>signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit</code> | Real | — | — | — | alias to [isq::signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit](#signal_energy_per_binary_digit) | — |
| <span id="storage_capacity"></span><code>storage_<wbr>capacity</code> | Real | — | — | — | alias to [isq::storage_<wbr>capacity](#storage_capacity) | — |
| <span id="storage_size"></span><code>storage_<wbr>size</code> | Real | — | — | — | alias to [isq::storage_<wbr>capacity](#storage_capacity) | — |
| <span id="traffic_carried_intensity"></span><code>traffic_<wbr>carried_<wbr>intensity</code> | Real | — | — | — | alias to [isq::traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | — |
| <span id="traffic_intensity"></span><code>traffic_<wbr>intensity</code> | Real | — | — | — | alias to [isq::traffic_<wbr>intensity](#traffic_intensity) | — |
| <span id="traffic_load"></span><code>traffic_<wbr>load</code> | Real | — | — | — | alias to [isq::traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | — |
| <span id="traffic_offered_intensity"></span><code>traffic_<wbr>offered_<wbr>intensity</code> | Real | — | — | — | alias to [isq::traffic_<wbr>offered_<wbr>intensity](#traffic_offered_intensity) | — |
| <span id="transfer_rate"></span><code>transfer_<wbr>rate</code> | Real | — | — | — | alias to [isq::transfer_<wbr>rate](#transfer_rate) | — |
| <span id="waiting_probability"></span><code>waiting_<wbr>probability</code> | Real | — | — | — | alias to [isq::waiting_<wbr>probability](#waiting_probability) | — |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="Hamming_distance"></span><code>Hamming_<wbr>distance</code> | Real | — | — | — | — | alias to [isq::Hamming_<wbr>distance](#Hamming_distance) | — |
| <span id="binary_digit_rate"></span><code>binary_<wbr>digit_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | — |
| <span id="bit_period"></span><code>bit_<wbr>period</code> | Real | — | — | — | — | alias to [isq::period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | — |
| <span id="bit_rate"></span><code>bit_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | — |
| <span id="call_intensity"></span><code>call_<wbr>intensity</code> | Real | — | — | — | — | alias to [isq::call_<wbr>intensity](#call_intensity) | — |
| <span id="calling_rate"></span><code>calling_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::call_<wbr>intensity](#call_intensity) | — |
| <span id="carrier_power"></span><code>carrier_<wbr>power</code> | Real | — | — | — | — | alias to [isq::carrier_<wbr>power](#carrier_power) | — |
| <span id="clock_frequency"></span><code>clock_<wbr>frequency</code> | Real | — | — | — | — | alias to [isq::clock_<wbr>frequency](#clock_frequency) | — |
| <span id="clock_rate"></span><code>clock_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::clock_<wbr>frequency](#clock_frequency) | — |
| <span id="completed_call_intensity"></span><code>completed_<wbr>call_<wbr>intensity</code> | Real | — | — | — | — | alias to [isq::completed_<wbr>call_<wbr>intensity](#completed_call_intensity) | — |
| <span id="decision_content"></span><code>decision_<wbr>content</code> | Real | — | — | — | — | alias to [isq::decision_<wbr>content](#decision_content) | — |
| <span id="equivalent_binary_digit_rate"></span><code>equivalent_<wbr>binary_<wbr>digit_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::equivalent_<wbr>binary_<wbr>digit_<wbr>rate](#equivalent_binary_digit_rate) | — |
| <span id="equivalent_binary_storage_capacity"></span><code>equivalent_<wbr>binary_<wbr>storage_<wbr>capacity</code> | Real | — | — | — | — | alias to [isq::equivalent_<wbr>binary_<wbr>storage_<wbr>capacity](#equivalent_binary_storage_capacity) | — |
| <span id="equivalent_bit_rate"></span><code>equivalent_<wbr>bit_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::bit_<wbr>rate](#bit_rate) | — |
| <span id="error_probability"></span><code>error_<wbr>probability</code> | Real | — | — | — | — | alias to [isq::error_<wbr>probability](#error_probability) | — |
| <span id="line_digit_rate"></span><code>line_<wbr>digit_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::modulation_<wbr>rate](#modulation_rate) | — |
| <span id="loss_probability"></span><code>loss_<wbr>probability</code> | Real | — | — | — | — | alias to [isq::loss_<wbr>probability](#loss_probability) | — |
| <span id="mean_queue_length"></span><code>mean_<wbr>queue_<wbr>length</code> | Real | — | — | — | — | alias to [isq::mean_<wbr>queue_<wbr>length](#mean_queue_length) | — |
| <span id="modulation_rate"></span><code>modulation_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::modulation_<wbr>rate](#modulation_rate) | — |
| <span id="period_of_binary_digits"></span><code>period_<wbr>of_<wbr>binary_<wbr>digits</code> | Real | — | — | — | — | alias to [isq::period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | — |
| <span id="period_of_data_elements"></span><code>period_<wbr>of_<wbr>data_<wbr>elements</code> | Real | — | — | — | — | alias to [isq::period_<wbr>of_<wbr>data_<wbr>elements](#period_of_data_elements) | — |
| <span id="quantizing_distortion_power"></span><code>quantizing_<wbr>distortion_<wbr>power</code> | Real | — | — | — | — | alias to [isq::quantizing_<wbr>distortion_<wbr>power](#quantizing_distortion_power) | — |
| <span id="signal_energy_per_binary_digit"></span><code>signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit</code> | Real | — | — | — | — | alias to [isq::signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit](#signal_energy_per_binary_digit) | — |
| <span id="storage_capacity"></span><code>storage_<wbr>capacity</code> | Real | — | — | — | — | alias to [isq::storage_<wbr>capacity](#storage_capacity) | — |
| <span id="storage_size"></span><code>storage_<wbr>size</code> | Real | — | — | — | — | alias to [isq::storage_<wbr>capacity](#storage_capacity) | — |
| <span id="traffic_carried_intensity"></span><code>traffic_<wbr>carried_<wbr>intensity</code> | Real | — | — | — | — | alias to [isq::traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | — |
| <span id="traffic_intensity"></span><code>traffic_<wbr>intensity</code> | Real | — | — | — | — | alias to [isq::traffic_<wbr>intensity](#traffic_intensity) | — |
| <span id="traffic_load"></span><code>traffic_<wbr>load</code> | Real | — | — | — | — | alias to [isq::traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | — |
| <span id="traffic_offered_intensity"></span><code>traffic_<wbr>offered_<wbr>intensity</code> | Real | — | — | — | — | alias to [isq::traffic_<wbr>offered_<wbr>intensity](#traffic_offered_intensity) | — |
| <span id="transfer_rate"></span><code>transfer_<wbr>rate</code> | Real | — | — | — | — | alias to [isq::transfer_<wbr>rate](#transfer_rate) | — |
| <span id="waiting_probability"></span><code>waiting_<wbr>probability</code> | Real | — | — | — | — | alias to [isq::waiting_<wbr>probability](#waiting_probability) | — |
## Units
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## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="Celsius_temperature"></span><code>Celsius_<wbr>temperature</code> | Real | Θ | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="Gibbs_energy"></span><code>Gibbs_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="Gibbs_function"></span><code>Gibbs_<wbr>function</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | alias to [Gibbs_<wbr>energy](#Gibbs_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="Hamming_distance"></span><code>Hamming_<wbr>distance</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="Helmholtz_energy"></span><code>Helmholtz_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="Helmholtz_function"></span><code>Helmholtz_<wbr>function</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | alias to [Helmholtz_<wbr>energy](#Helmholtz_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="Joule_Thomson_coefficient"></span><code>Joule_<wbr>Thomson_<wbr>coefficient</code> | Real | LΘT²M⁻¹ | <code>[Joule_<wbr>Thomson_<wbr>coefficient](#Joule_Thomson_coefficient)</code> | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[pressure](#pressure)</code> | [view](../hierarchies/Joule_Thomson_coefficient.md) |
| <span id="Massieu_function"></span><code>Massieu_<wbr>function</code> | Real | L²MΘ⁻¹T⁻² | <code>[Massieu_<wbr>function](#Massieu_function)</code> | — | <code>[Helmholtz_<wbr>energy](#Helmholtz_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/Massieu_function.md) |
| <span id="Planck_function"></span><code>Planck_<wbr>function</code> | Real | L²MΘ⁻¹T⁻² | <code>[Planck_<wbr>function](#Planck_function)</code> | — | <code>[Gibbs_<wbr>energy](#Gibbs_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/Planck_function.md) |
| <span id="Poisson_number"></span><code>Poisson_<wbr>number</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[width](#width) / <wbr>[length](#length)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="Poynting_vector"></span><code>Poynting_<wbr>vector</code> | Vector | MT⁻³ | <code>[Poynting_<wbr>vector](#Poynting_vector)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/Poynting_vector.md) |
| <span id="Young_modulus"></span><code>Young_<wbr>modulus</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity)</code> | — | alias to [modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity) | [view](../hierarchies/modulus_of_elasticity.md) |
| <span id="absorbed_dose"></span><code>absorbed_<wbr>dose</code> | Real | L²T⁻² | <code>[absorbed_<wbr>dose](#absorbed_dose)</code> | — | <code>[energy](#energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/absorbed_dose.md) |
| <span id="acceleration"></span><code>acceleration</code> | Vector | LT⁻² | <code>[acceleration](#acceleration)</code> | — | <code>[velocity](#velocity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/acceleration.md) |
| <span id="acceleration_of_free_fall"></span><code>acceleration_<wbr>of_<wbr>free_<wbr>fall</code> | Vector | LT⁻² | <code>[acceleration](#acceleration)</code> | <code>[acceleration](#acceleration)</code> | — | [view](../hierarchies/acceleration.md) |
| <span id="action"></span><code>action</code> | Real | L²MT⁻¹ | <code>[action](#action)</code> | — | <code>[energy](#energy) * <wbr>[time](#time)</code> | [view](../hierarchies/action.md) |
| <span id="active_energy"></span><code>active_<wbr>energy</code> | Real | L²MT⁻² | <code>[active_<wbr>energy](#active_energy)</code> | — | <code>[instantaneous_<wbr>power](#instantaneous_power) * <wbr>[time](#time)</code> | [view](../hierarchies/active_energy.md) |
| <span id="active_power"></span><code>active_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>inverse([period](#period)) * <wbr>([instantaneous_<wbr>power](#instantaneous_power) * <wbr>[time](#time))</code> | [view](../hierarchies/power.md) |
| <span id="activity"></span><code>activity</code> | Real | T⁻¹ | <code>[activity](#activity)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/activity.md) |
| <span id="admittance"></span><code>admittance</code> | Complex | I²T³L⁻²M⁻¹ | <code>[admittance](#admittance)</code> | — | <code>inverse([impedance](#impedance))</code> | [view](../hierarchies/admittance.md) |
| <span id="admittance_of_vacuum"></span><code>admittance_<wbr>of_<wbr>vacuum</code> | Complex | I²T³L⁻²M⁻¹ | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | <code>inverse([impedance_<wbr>of_<wbr>vacuum](#impedance_of_vacuum))</code> | [view](../hierarchies/admittance.md) |
| <span id="altitude"></span><code>altitude</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [height](#height) | [view](../hierarchies/length.md) |
| <span id="amount_of_heat"></span><code>amount_<wbr>of_<wbr>heat</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | alias to [heat](#heat) | [view](../hierarchies/energy_isq.md) |
| <span id="amount_of_substance"></span><code>amount_<wbr>of_<wbr>substance</code> | Real | N | <code>[amount_<wbr>of_<wbr>substance](#amount_of_substance)</code> | — | — | [view](../hierarchies/amount_of_substance.md) |
| <span id="angular_acceleration"></span><code>angular_<wbr>acceleration</code> | Vector | T⁻² | <code>[angular_<wbr>acceleration](#angular_acceleration)</code> | — | <code>[angular_<wbr>velocity](#angular_velocity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_acceleration_isq.md) |
| <span id="angular_displacement"></span><code>angular_<wbr>displacement</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | alias to [rotational_<wbr>displacement](#rotational_displacement) | |
| <span id="angular_frequency"></span><code>angular_<wbr>frequency</code> | Real | T⁻¹ | <code>[angular_<wbr>frequency](#angular_frequency)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_frequency_isq.md) |
| <span id="angular_impulse"></span><code>angular_<wbr>impulse</code> | Vector | L²MT⁻¹ | <code>[angular_<wbr>impulse](#angular_impulse)</code> | | <code>[moment_<wbr>of_<wbr>force](#moment_of_force) * <wbr>[time](#time)</code> | [view](../hierarchies/angular_impulse_isq.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[arc_<wbr>length](#arc_length) / <wbr>[radius](#radius)</code> | |
| <span id="angular_momentum"></span><code>angular_<wbr>momentum</code> | Vector | L²MT⁻¹ | <code>[angular_<wbr>momentum](#angular_momentum)</code> | — | <code>[position_<wbr>vector](#position_vector) * <wbr>[momentum](#momentum)</code> | [view](../hierarchies/angular_momentum_isq.md) |
| <span id="angular_repetency"></span><code>angular_<wbr>repetency</code> | Real | L⁻¹ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | <code>inverse([wavelength](#wavelength))</code> | [view](../hierarchies/angular_repetency_isq.md) |
| <span id="angular_velocity"></span><code>angular_<wbr>velocity</code> | Vector | T⁻¹ | <code>[angular_<wbr>velocity](#angular_velocity)</code> | — | <code>[angular_<wbr>displacement](#angular_displacement) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_velocity_isq.md) |
| <span id="angular_wavenumber"></span><code>angular_<wbr>wavenumber</code> | Real | L⁻¹ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | alias to [angular_<wbr>repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq.md) |
| <span id="apparent_admittance"></span><code>apparent_<wbr>admittance</code> | Real | I²T³L⁻²M⁻¹ | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | — | [view](../hierarchies/admittance.md) |
| <span id="apparent_impedance"></span><code>apparent_<wbr>impedance</code> | Real | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="apparent_power"></span><code>apparent_<wbr>power</code> | Real | L²MT⁻³ | <code>[complex_<wbr>power](#complex_power)</code> | <code>[complex_<wbr>power](#complex_power)</code> | — | [view](../hierarchies/complex_power.md) |
| <span id="arc_length"></span><code>arc_<wbr>length</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [path_<wbr>length](#path_length) | [view](../hierarchies/length.md) |
| <span id="area"></span><code>area</code> | Real | L² | <code>[area](#area)</code> | — | <code>pow<2>([length](#length))</code> | [view](../hierarchies/area.md) |
| <span id="areic_charge"></span><code>areic_<wbr>charge</code> | Real | ITL⁻² | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | alias to [surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="areic_electric_charge"></span><code>areic_<wbr>electric_<wbr>charge</code> | Real | ITL⁻² | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | alias to [surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="attenuation"></span><code>attenuation</code> | Real | L⁻¹ | <code>[attenuation](#attenuation)</code> | — | <code>inverse([distance](#distance))</code> | [view](../hierarchies/attenuation.md) |
| <span id="binary_digit_rate"></span><code>binary_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[transfer_<wbr>rate](#transfer_rate)</code> | — | [view](../hierarchies/transfer_rate.md) |
| <span id="bit_period"></span><code>bit_<wbr>period</code> | Real | T | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | alias to [period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | [view](../hierarchies/duration.md) |
| <span id="bit_rate"></span><code>bit_<wbr>rate</code> | Real | T⁻¹ | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[transfer_<wbr>rate](#transfer_rate)</code> | alias to [binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | [view](../hierarchies/transfer_rate.md) |
| <span id="breadth"></span><code>breadth</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [width](#width) | [view](../hierarchies/length.md) |
| <span id="bulk_modulus"></span><code>bulk_<wbr>modulus</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>compression](#modulus_of_compression)</code> | — | alias to [modulus_<wbr>of_<wbr>compression](#modulus_of_compression) | [view](../hierarchies/modulus_of_compression.md) |
| <span id="call_intensity"></span><code>call_<wbr>intensity</code> | Real | T⁻¹ | <code>[call_<wbr>intensity](#call_intensity)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/call_intensity.md) |
| <span id="calling_rate"></span><code>calling_<wbr>rate</code> | Real | T⁻¹ | <code>[call_<wbr>intensity](#call_intensity)</code> | — | alias to [call_<wbr>intensity](#call_intensity) | [view](../hierarchies/call_intensity.md) |
| <span id="capacitance"></span><code>capacitance</code> | Real | I²T⁴L⁻²M⁻¹ | <code>[capacitance](#capacitance)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[voltage](#voltage)</code> | [view](../hierarchies/capacitance.md) |
| <span id="carrier_power"></span><code>carrier_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | — | [view](../hierarchies/power.md) |
| <span id="clock_frequency"></span><code>clock_<wbr>frequency</code> | Real | T⁻¹ | <code>[frequency](#frequency)</code> | <code>[frequency](#frequency)</code> | — | [view](../hierarchies/frequency.md) |
| <span id="clock_rate"></span><code>clock_<wbr>rate</code> | Real | T⁻¹ | <code>[frequency](#frequency)</code> | <code>[frequency](#frequency)</code> | alias to [clock_<wbr>frequency](#clock_frequency) | [view](../hierarchies/frequency.md) |
| <span id="coefficient_of_heat_transfer"></span><code>coefficient_<wbr>of_<wbr>heat_<wbr>transfer</code> | Real | MΘ⁻¹T⁻³ | <code>[coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#coefficient_of_heat_transfer)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/coefficient_of_heat_transfer.md) |
| <span id="coefficient_of_static_friction"></span><code>coefficient_<wbr>of_<wbr>static_<wbr>friction</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [static_<wbr>friction_<wbr>coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="coefficient_of_thermal_insulance"></span><code>coefficient_<wbr>of_<wbr>thermal_<wbr>insulance</code> | Real | ΘT³M⁻¹ | <code>[thermal_<wbr>insulance](#thermal_insulance)</code> | — | alias to [thermal_<wbr>insulance](#thermal_insulance) | [view](../hierarchies/thermal_insulance.md) |
| <span id="coercive_field_strength"></span><code>coercive_<wbr>field_<wbr>strength</code> | Real | IL⁻¹ | <code>[magnetization](#magnetization)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | alias to [coercivity](#coercivity) | [view](../hierarchies/magnetization.md) |
| <span id="coercivity"></span><code>coercivity</code> | Real | IL⁻¹ | <code>[magnetization](#magnetization)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | — | [view](../hierarchies/magnetization.md) |
| <span id="completed_call_intensity"></span><code>completed_<wbr>call_<wbr>intensity</code> | Real | T⁻¹ | <code>[call_<wbr>intensity](#call_intensity)</code> | <code>[call_<wbr>intensity](#call_intensity)</code> | — | [view](../hierarchies/call_intensity.md) |
| <span id="complex_admittance"></span><code>complex_<wbr>admittance</code> | Complex | I²T³L⁻²M⁻¹ | <code>[admittance](#admittance)</code> | — | alias to [admittance](#admittance) | [view](../hierarchies/admittance.md) |
| <span id="complex_impedance"></span><code>complex_<wbr>impedance</code> | Complex | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | — | alias to [impedance](#impedance) | [view](../hierarchies/impedance.md) |
| <span id="complex_power"></span><code>complex_<wbr>power</code> | Complex | L²MT⁻³ | <code>[complex_<wbr>power](#complex_power)</code> | — | <code>[voltage_<wbr>phasor](#voltage_phasor) * <wbr>[electric_<wbr>current_<wbr>phasor](#electric_current_phasor)</code> | [view](../hierarchies/complex_power.md) |
| <span id="compressibility"></span><code>compressibility</code> | Real | LT²M⁻¹ | <code>[compressibility](#compressibility)</code> | — | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/compressibility.md) |
| <span id="conductance"></span><code>conductance</code> | Real | I²T³L⁻²M⁻¹ | <code>[conductance](#conductance)</code> | | <code>inverse([resistance](#resistance))</code> | [view](../hierarchies/conductance.md) |
| <span id="conductance_for_alternating_current"></span><code>conductance_<wbr>for_<wbr>alternating_<wbr>current</code> | Real | I²T³L⁻²M⁻¹ | <code>[conductance](#conductance)</code> | <code>[conductance](#conductance)</code> | — | [view](../hierarchies/conductance.md) |
| <span id="conductivity"></span><code>conductivity</code> | Real | I²T³L⁻³M⁻¹ | <code>[conductivity](#conductivity)</code> | — | <code>[electric_<wbr>current_<wbr>density](#electric_current_density) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/conductivity.md) |
| <span id="coupling_factor"></span><code>coupling_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mutual_<wbr>inductance](#mutual_inductance) / <wbr>pow<1, 2>(pow<2>([self_<wbr>inductance](#self_inductance)))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="cubic_expansion_coefficient"></span><code>cubic_<wbr>expansion_<wbr>coefficient</code> | Real | Θ⁻¹ | <code>[cubic_<wbr>expansion_<wbr>coefficient](#cubic_expansion_coefficient)</code> | — | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/cubic_expansion_coefficient.md) |
| <span id="curvature"></span><code>curvature</code> | Real | L⁻¹ | <code>[curvature](#curvature)</code> | — | <code>inverse([radius_<wbr>of_<wbr>curvature](#radius_of_curvature))</code> | [view](../hierarchies/curvature.md) |
| <span id="damping_coefficient"></span><code>damping_<wbr>coefficient</code> | Real | T⁻¹ | <code>[damping_<wbr>coefficient](#damping_coefficient)</code> | — | <code>inverse([time_<wbr>constant](#time_constant))</code> | [view](../hierarchies/damping_coefficient.md) |
| <span id="decision_content"></span><code>decision_<wbr>content</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="density"></span><code>density</code> | Real | ML⁻³ | <code>[mass_<wbr>density](#mass_density)</code> | — | alias to [mass_<wbr>density](#mass_density) | [view](../hierarchies/mass_density.md) |
| <span id="density_of_heat_flow_rate"></span><code>density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate</code> | Real | MT⁻³ | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate)</code> | — | <code>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate) / <wbr>[area](#area)</code> | [view](../hierarchies/density_of_heat_flow_rate.md) |
| <span id="depth"></span><code>depth</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [height](#height) | [view](../hierarchies/length.md) |
| <span id="dew_point_temperature"></span><code>dew_<wbr>point_<wbr>temperature</code> | Real | Θ | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="diameter"></span><code>diameter</code> | Real | L | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | <code>[dimensionless](core.md#dimensionless)</code> | — | — | [view](../hierarchies/dimensionless.md) |
| <span id="displacement"></span><code>displacement</code> | Vector | L | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="displacement_current"></span><code>displacement_<wbr>current</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[displacement_<wbr>current_<wbr>density](#displacement_current_density) * <wbr>[area](#area)</code> | [view](../hierarchies/electric_current.md) |
| <span id="displacement_current_density"></span><code>displacement_<wbr>current_<wbr>density</code> | Vector | IL⁻² | <code>[displacement_<wbr>current_<wbr>density](#displacement_current_density)</code> | — | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) / <wbr>[time](#time)</code> | [view](../hierarchies/displacement_current_density.md) |
| <span id="distance"></span><code>distance</code> | Real | L | <code>[length](#length)</code> | <code>[path_<wbr>length](#path_length)</code> | — | [view](../hierarchies/length.md) |
| <span id="dose_equivalent"></span><code>dose_<wbr>equivalent</code> | Real | L²T⁻² | <code>[dose_<wbr>equivalent](#dose_equivalent)</code> | — | <code>[absorbed_<wbr>dose](#absorbed_dose) * <wbr>[ionizing_<wbr>radiation_<wbr>quality_<wbr>factor](#ionizing_radiation_quality_factor)</code> | [view](../hierarchies/dose_equivalent.md) |
| <span id="drag_coefficient"></span><code>drag_<wbr>coefficient</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[drag_<wbr>force](#drag_force) / <wbr>([mass_<wbr>density](#mass_density) * <wbr>pow<2>([speed](#speed)) * <wbr>[area](#area))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="drag_factor"></span><code>drag_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [drag_<wbr>coefficient](#drag_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="drag_force"></span><code>drag_<wbr>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="duration"></span><code>duration</code> | Real | T | <code>[duration](#duration)</code> | — | — | [view](../hierarchies/duration.md) |
| <span id="dynamic_friction_factor"></span><code>dynamic_<wbr>friction_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [kinetic_<wbr>friction_<wbr>factor](#kinetic_friction_factor) | [view](../hierarchies/dimensionless.md) |
| <span id="dynamic_friction_force"></span><code>dynamic_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [kinetic_<wbr>friction_<wbr>force](#kinetic_friction_force) | [view](../hierarchies/force.md) |
| <span id="dynamic_viscosity"></span><code>dynamic_<wbr>viscosity</code> | Real | ML⁻¹T⁻¹ | <code>[dynamic_<wbr>viscosity](#dynamic_viscosity)</code> | — | <code>[shear_<wbr>stress](#shear_stress) * <wbr>[length](#length) / <wbr>[velocity](#velocity)</code> | [view](../hierarchies/dynamic_viscosity.md) |
| <span id="electric_charge"></span><code>electric_<wbr>charge</code> | Real | IT | <code>[electric_<wbr>charge](#electric_charge)</code> | — | <code>[electric_<wbr>current](#electric_current) * <wbr>[time](#time)</code> | [view](../hierarchies/electric_charge.md) |
| <span id="electric_charge_density"></span><code>electric_<wbr>charge_<wbr>density</code> | Real | ITL⁻³ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[volume](#volume)</code> | [view](../hierarchies/electric_charge_density.md) |
| <span id="electric_constant"></span><code>electric_<wbr>constant</code> | Real | I²T⁴L⁻³M⁻¹ | <code>[electric_<wbr>constant](#electric_constant)</code> | — | <code>inverse([magnetic_<wbr>constant](#magnetic_constant) * <wbr>pow<2>([speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum)))</code> | [view](../hierarchies/electric_constant.md) |
| <span id="electric_current"></span><code>electric_<wbr>current</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | — | — | [view](../hierarchies/electric_current.md) |
| <span id="electric_current_density"></span><code>electric_<wbr>current_<wbr>density</code> | Vector | IL⁻² | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | — | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/electric_current_density.md) |
| <span id="electric_current_phasor"></span><code>electric_<wbr>current_<wbr>phasor</code> | Complex | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="electric_dipole_moment"></span><code>electric_<wbr>dipole_<wbr>moment</code> | Vector | ILT | <code>[electric_<wbr>dipole_<wbr>moment](#electric_dipole_moment)</code> | — | <code>[electric_<wbr>charge](#electric_charge) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/electric_dipole_moment.md) |
| <span id="electric_displacement"></span><code>electric_<wbr>displacement</code> | Vector | ITL⁻² | <code>[electric_<wbr>polarization](#electric_polarization)</code> | <code>[electric_<wbr>polarization](#electric_polarization)</code> | alias to [electric_<wbr>flux_<wbr>density](#electric_flux_density) | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_field_strength"></span><code>electric_<wbr>field_<wbr>strength</code> | Vector | LMI⁻¹T⁻³ | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | — | <code>[force](#force) / <wbr>[electric_<wbr>charge](#electric_charge)</code> | [view](../hierarchies/electric_field_strength.md) |
| <span id="electric_flux"></span><code>electric_<wbr>flux</code> | Real | IT | <code>[electric_<wbr>flux](#electric_flux)</code> | — | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) * <wbr>[area](#area)</code> | [view](../hierarchies/electric_flux.md) |
| <span id="electric_flux_density"></span><code>electric_<wbr>flux_<wbr>density</code> | Vector | ITL⁻² | <code>[electric_<wbr>polarization](#electric_polarization)</code> | <code>[electric_<wbr>polarization](#electric_polarization)</code> | — | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_polarization"></span><code>electric_<wbr>polarization</code> | Vector | ITL⁻² | <code>[electric_<wbr>polarization](#electric_polarization)</code> | — | <code>[electric_<wbr>dipole_<wbr>moment](#electric_dipole_moment) / <wbr>[volume](#volume)</code> | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_potential"></span><code>electric_<wbr>potential</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[length](#length)</code> | [view](../hierarchies/electric_potential.md) |
| <span id="electric_potential_difference"></span><code>electric_<wbr>potential_<wbr>difference</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="electric_susceptibility"></span><code>electric_<wbr>susceptibility</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[electric_<wbr>polarization](#electric_polarization) / <wbr>[electric_<wbr>constant](#electric_constant) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="electric_tension"></span><code>electric_<wbr>tension</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | alias to [voltage](#voltage) | [view](../hierarchies/electric_potential.md) |
| <span id="electric_tension_phasor"></span><code>electric_<wbr>tension_<wbr>phasor</code> | Complex | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | alias to [voltage_<wbr>phasor](#voltage_phasor) | [view](../hierarchies/electric_potential.md) |
| <span id="electromagnetic_energy_density"></span><code>electromagnetic_<wbr>energy_<wbr>density</code> | Real | ML⁻¹T⁻² | <code>[electromagnetic_<wbr>energy_<wbr>density](#electromagnetic_energy_density)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[electric_<wbr>flux_<wbr>density](#electric_flux_density)</code> | [view](../hierarchies/electromagnetic_energy_density.md) |
| <span id="electromagnetism_power"></span><code>electromagnetism_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[voltage](#voltage) * <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/power.md) |
| <span id="elementary_charge"></span><code>elementary_<wbr>charge</code> | Real | IT | <code>[electric_<wbr>charge](#electric_charge)</code> | <code>[electric_<wbr>charge](#electric_charge)</code> | — | [view](../hierarchies/electric_charge.md) |
| <span id="energy"></span><code>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<2>([time](#time))</code> | [view](../hierarchies/energy_isq.md) |
| <span id="enthalpy"></span><code>enthalpy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="entropy"></span><code>entropy</code> | Real | L²MΘ⁻¹T⁻² | <code>[entropy](#entropy)</code> | — | <code>[kinetic_<wbr>energy](#kinetic_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/entropy.md) |
| <span id="equivalent_binary_digit_rate"></span><code>equivalent_<wbr>binary_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[binary_<wbr>digit_<wbr>rate](#binary_digit_rate)</code> | — | [view](../hierarchies/transfer_rate.md) |
| <span id="equivalent_binary_storage_capacity"></span><code>equivalent_<wbr>binary_<wbr>storage_<wbr>capacity</code> | Real | — | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[storage_<wbr>capacity](#storage_capacity)</code> | — | |
| <span id="equivalent_bit_rate"></span><code>equivalent_<wbr>bit_<wbr>rate</code> | Real | — | — | — | alias to [bit_<wbr>rate](#bit_rate) | [view](../hierarchies/dimensionless.md) |
| <span id="error_probability"></span><code>error_<wbr>probability</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="extinction"></span><code>extinction</code> | Real | L⁻¹ | <code>[attenuation](#attenuation)</code> | — | alias to [attenuation](#attenuation) | [view](../hierarchies/attenuation.md) |
| <span id="force"></span><code>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | — | <code>[mass](#mass) * <wbr>[acceleration](#acceleration)</code> | [view](../hierarchies/force.md) |
| <span id="frequency"></span><code>frequency</code> | Real | T⁻¹ | <code>[frequency](#frequency)</code> | — | <code>inverse([period_<wbr>duration](#period_duration))</code> | [view](../hierarchies/frequency.md) |
| <span id="gauge_pressure"></span><code>gauge_<wbr>pressure</code> | Real | ML⁻¹T⁻² | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="group_speed"></span><code>group_<wbr>speed</code> | Real | LT⁻¹ | <code>[group_<wbr>speed](#group_speed)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>repetency](#angular_repetency)</code> | [view](../hierarchies/group_speed.md) |
| <span id="heat"></span><code>heat</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="heat_capacity"></span><code>heat_<wbr>capacity</code> | Real | L²MΘ⁻¹T⁻² | <code>[heat_<wbr>capacity](#heat_capacity)</code> | — | <code>[heat](#heat) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/heat_capacity.md) |
| <span id="heat_flow_rate"></span><code>heat_<wbr>flow_<wbr>rate</code> | Real | L²MT⁻³ | <code>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate)</code> | — | <code>[heat](#heat) / <wbr>[time](#time)</code> | [view](../hierarchies/heat_flow_rate.md) |
| <span id="height"></span><code>height</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="impedance"></span><code>impedance</code> | Complex | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | — | <code>[voltage_<wbr>phasor](#voltage_phasor) / <wbr>[electric_<wbr>current_<wbr>phasor](#electric_current_phasor)</code> | [view](../hierarchies/impedance.md) |
| <span id="impedance_of_vacuum"></span><code>impedance_<wbr>of_<wbr>vacuum</code> | Complex | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="impulse"></span><code>impulse</code> | Vector | LMT⁻¹ | <code>[impulse](#impulse)</code> | | <code>[force](#force) * <wbr>[time](#time)</code> | [view](../hierarchies/impulse.md) |
| <span id="induced_voltage"></span><code>induced_<wbr>voltage</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="inductance"></span><code>inductance</code> | Real | L²MI⁻²T⁻² | <code>[inductance](#inductance)</code> | — | <code>[protoflux](#protoflux) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/inductance.md) |
| <span id="instantaneous_power"></span><code>instantaneous_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | alias to [electromagnetism_<wbr>power](#electromagnetism_power) | [view](../hierarchies/power.md) |
| <span id="internal_energy"></span><code>internal_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="ionizing_radiation_quality_factor"></span><code>ionizing_<wbr>radiation_<wbr>quality_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="irradiance"></span><code>irradiance</code> | Real | MT⁻³ | <code>[irradiance](#irradiance)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[area](#area)</code> | [view](../hierarchies/irradiance.md) |
| <span id="isentropic_compressibility"></span><code>isentropic_<wbr>compressibility</code> | Real | LT²M⁻¹ | <code>[isentropic_<wbr>compressibility](#isentropic_compressibility)</code> | | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/isentropic_compressibility.md) |
| <span id="isentropic_expansion_factor"></span><code>isentropic_<wbr>expansion_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [isentropic_<wbr>exponent](#isentropic_exponent) | [view](../hierarchies/dimensionless.md) |
| <span id="isentropic_exponent"></span><code>isentropic_<wbr>exponent</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[volume](#volume) / <wbr>[pressure](#pressure) * <wbr>([pressure](#pressure) / <wbr>[volume](#volume))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="isothermal_compressibility"></span><code>isothermal_<wbr>compressibility</code> | Real | LT²M⁻¹ | <code>[isothermal_<wbr>compressibility](#isothermal_compressibility)</code> | | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/isothermal_compressibility.md) |
| <span id="kinematic_viscosity"></span><code>kinematic_<wbr>viscosity</code> | Real | L²T⁻¹ | <code>[kinematic_<wbr>viscosity](#kinematic_viscosity)</code> | — | <code>[dynamic_<wbr>viscosity](#dynamic_viscosity) / <wbr>[mass_<wbr>density](#mass_density)</code> | [view](../hierarchies/kinematic_viscosity.md) |
| <span id="kinetic_energy"></span><code>kinetic_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[mechanical_<wbr>energy](#mechanical_energy)</code> | <code>[mass](#mass) * <wbr>pow<2>([speed](#speed))</code> | [view](../hierarchies/energy_isq.md) |
| <span id="kinetic_friction_factor"></span><code>kinetic_<wbr>friction_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[kinetic_<wbr>friction_<wbr>force](#kinetic_friction_force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="kinetic_friction_force"></span><code>kinetic_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="latent_heat"></span><code>latent_<wbr>heat</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[heat](#heat)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="leakage_factor"></span><code>leakage_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>pow<2>([coupling_<wbr>factor](#coupling_factor))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="length"></span><code>length</code> | Real | L | <code>[length](#length)</code> | — | — | [view](../hierarchies/length.md) |
| <span id="light_speed_in_vacuum"></span><code>light_<wbr>speed_<wbr>in_<wbr>vacuum</code> | Real | LT⁻¹ | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | alias to [speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed.md) |
| <span id="line_digit_rate"></span><code>line_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | <code>[modulation_<wbr>rate](#modulation_rate)</code> | — | alias to [modulation_<wbr>rate](#modulation_rate) | [view](../hierarchies/modulation_rate.md) |
| <span id="linear_density"></span><code>linear_<wbr>density</code> | Real | ML⁻¹ | <code>[linear_<wbr>mass_<wbr>density](#linear_mass_density)</code> | — | alias to [linear_<wbr>mass_<wbr>density](#linear_mass_density) | [view](../hierarchies/linear_mass_density.md) |
| <span id="linear_density_of_electric_charge"></span><code>linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge</code> | Real | ITL⁻¹ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[length](#length)</code> | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="linear_electric_current_density"></span><code>linear_<wbr>electric_<wbr>current_<wbr>density</code> | Vector | IL⁻¹ | <code>[linear_<wbr>electric_<wbr>current_<wbr>density](#linear_electric_current_density)</code> | — | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/linear_electric_current_density.md) |
| <span id="linear_expansion_coefficient"></span><code>linear_<wbr>expansion_<wbr>coefficient</code> | Real | Θ⁻¹ | <code>[linear_<wbr>expansion_<wbr>coefficient](#linear_expansion_coefficient)</code> | — | <code>inverse([length](#length)) * <wbr>([length](#length) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/linear_expansion_coefficient.md) |
| <span id="linear_mass_density"></span><code>linear_<wbr>mass_<wbr>density</code> | Real | ML⁻¹ | <code>[linear_<wbr>mass_<wbr>density](#linear_mass_density)</code> | — | <code>[mass](#mass) / <wbr>[length](#length)</code> | [view](../hierarchies/linear_mass_density.md) |
| <span id="lineic_charge"></span><code>lineic_<wbr>charge</code> | Real | ITL⁻¹ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | alias to [linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="lineic_electric_charge"></span><code>lineic_<wbr>electric_<wbr>charge</code> | Real | ITL⁻¹ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | alias to [linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="linked_magnetic_flux"></span><code>linked_<wbr>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | [view](../hierarchies/magnetic_flux.md) |
| <span id="logarithmic_decrement"></span><code>logarithmic_<wbr>decrement</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[damping_<wbr>coefficient](#damping_coefficient) * <wbr>[period_<wbr>duration](#period_duration)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="loss_angle"></span><code>loss_<wbr>angle</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | |
| <span id="loss_factor"></span><code>loss_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>inverse([quality_<wbr>factor](#quality_factor))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="loss_probability"></span><code>loss_<wbr>probability</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="luminal_speed"></span><code>luminal_<wbr>speed</code> | Real | LT⁻¹ | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | alias to [speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed.md) |
| <span id="luminous_intensity"></span><code>luminous_<wbr>intensity</code> | Real | J | <code>[luminous_<wbr>intensity](#luminous_intensity)</code> | — | — | [view](../hierarchies/luminous_intensity.md) |
| <span id="magnetic_area_moment"></span><code>magnetic_<wbr>area_<wbr>moment</code> | Vector | IL² | <code>[magnetic_<wbr>moment](#magnetic_moment)</code> | — | alias to [magnetic_<wbr>moment](#magnetic_moment) | [view](../hierarchies/magnetic_moment.md) |
| <span id="magnetic_constant"></span><code>magnetic_<wbr>constant</code> | Real | LMI⁻²T⁻² | <code>[magnetic_<wbr>constant](#magnetic_constant)</code> | — | <code>[electric_<wbr>potential](#electric_potential) * <wbr>[time](#time) / <wbr>([electric_<wbr>current](#electric_current) * <wbr>[length](#length))</code> | [view](../hierarchies/magnetic_constant.md) |
| <span id="magnetic_dipole_moment"></span><code>magnetic_<wbr>dipole_<wbr>moment</code> | Vector | L³MI⁻¹T⁻² | <code>[magnetic_<wbr>dipole_<wbr>moment](#magnetic_dipole_moment)</code> | — | <code>[magnetic_<wbr>constant](#magnetic_constant) * <wbr>[magnetic_<wbr>moment](#magnetic_moment)</code> | [view](../hierarchies/magnetic_dipole_moment.md) |
| <span id="magnetic_field_strength"></span><code>magnetic_<wbr>field_<wbr>strength</code> | Vector | IL⁻¹ | <code>[magnetization](#magnetization)</code> | <code>[magnetization](#magnetization)</code> | — | [view](../hierarchies/magnetization.md) |
| <span id="magnetic_flux"></span><code>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) * <wbr>[area](#area)</code> | [view](../hierarchies/magnetic_flux.md) |
| <span id="magnetic_flux_density"></span><code>magnetic_<wbr>flux_<wbr>density</code> | Vector | MI⁻¹T⁻² | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density)</code> | — | <code>[force](#force) / <wbr>([electric_<wbr>charge](#electric_charge) * <wbr>[velocity](#velocity))</code> | [view](../hierarchies/magnetic_flux_density.md) |
| <span id="magnetic_moment"></span><code>magnetic_<wbr>moment</code> | Vector | IL² | <code>[magnetic_<wbr>moment](#magnetic_moment)</code> | — | <code>[electric_<wbr>current](#electric_current) * <wbr>[area](#area)</code> | [view](../hierarchies/magnetic_moment.md) |
| <span id="magnetic_polarization"></span><code>magnetic_<wbr>polarization</code> | Vector | MI⁻¹T⁻² | <code>[magnetic_<wbr>polarization](#magnetic_polarization)</code> | — | <code>[magnetic_<wbr>constant](#magnetic_constant) * <wbr>[magnetization](#magnetization)</code> | [view](../hierarchies/magnetic_polarization.md) |
| <span id="magnetic_potential"></span><code>magnetic_<wbr>potential</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="magnetic_susceptibility"></span><code>magnetic_<wbr>susceptibility</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[magnetization](#magnetization) / <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="magnetic_tension"></span><code>magnetic_<wbr>tension</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) * <wbr>[position_<wbr>vector](#position_vector)</code> | [view](../hierarchies/electric_current.md) |
| <span id="magnetic_vector_potential"></span><code>magnetic_<wbr>vector_<wbr>potential</code> | Vector | LMI⁻¹T⁻² | <code>[magnetic_<wbr>vector_<wbr>potential](#magnetic_vector_potential)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) * <wbr>[length](#length)</code> | [view](../hierarchies/magnetic_vector_potential.md) |
| <span id="magnetization"></span><code>magnetization</code> | Vector | IL⁻¹ | <code>[magnetization](#magnetization)</code> | — | <code>[magnetic_<wbr>moment](#magnetic_moment) / <wbr>[volume](#volume)</code> | [view](../hierarchies/magnetization.md) |
| <span id="magnetizing_field"></span><code>magnetizing_<wbr>field</code> | Vector | IL⁻¹ | <code>[magnetization](#magnetization)</code> | <code>[magnetization](#magnetization)</code> | alias to [magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) | [view](../hierarchies/magnetization.md) |
| <span id="magnetomotive_force"></span><code>magnetomotive_<wbr>force</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) * <wbr>[position_<wbr>vector](#position_vector)</code> | [view](../hierarchies/electric_current.md) |
| <span id="mass"></span><code>mass</code> | Real | M | <code>[mass](#mass)</code> | — | — | [view](../hierarchies/mass.md) |
| <span id="mass_change_rate"></span><code>mass_<wbr>change_<wbr>rate</code> | Real | MT⁻¹ | <code>[mass_<wbr>change_<wbr>rate](#mass_change_rate)</code> | — | <code>[mass](#mass) / <wbr>[time](#time)</code> | [view](../hierarchies/mass_change_rate.md) |
| <span id="mass_concentration_of_water"></span><code>mass_<wbr>concentration_<wbr>of_<wbr>water</code> | Real | ML⁻³ | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water](#mass_concentration_of_water)</code> | | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_concentration_of_water.md) |
| <span id="mass_concentration_of_water_vapour"></span><code>mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour</code> | Real | ML⁻³ | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour)</code> | | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_concentration_of_water_vapour.md) |
| <span id="mass_density"></span><code>mass_<wbr>density</code> | Real | ML⁻³ | <code>[mass_<wbr>density](#mass_density)</code> | — | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_density.md) |
| <span id="mass_flow"></span><code>mass_<wbr>flow</code> | Vector | ML⁻²T⁻¹ | <code>[mass_<wbr>flow](#mass_flow)</code> | — | <code>[mass_<wbr>density](#mass_density) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/mass_flow.md) |
| <span id="mass_flow_rate"></span><code>mass_<wbr>flow_<wbr>rate</code> | Real | MT⁻¹ | <code>[mass_<wbr>flow_<wbr>rate](#mass_flow_rate)</code> | — | <code>[mass_<wbr>flow](#mass_flow) * <wbr>[area](#area)</code> | [view](../hierarchies/mass_flow_rate.md) |
| <span id="mass_fraction_of_dry_matter"></span><code>mass_<wbr>fraction_<wbr>of_<wbr>dry_<wbr>matter</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>fraction_<wbr>of_<wbr>water](#mass_fraction_of_water)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="mass_fraction_of_water"></span><code>mass_<wbr>fraction_<wbr>of_<wbr>water</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter](#mass_ratio_of_water_to_dry_matter) / <wbr>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter](#mass_ratio_of_water_to_dry_matter)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mass_ratio_of_water_to_dry_matter"></span><code>mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass](#mass) / <wbr>[mass](#mass)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mass_ratio_of_water_vapour_to_dry_gas"></span><code>mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass](#mass) / <wbr>[mass](#mass)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="maximum_efficiency"></span><code>maximum_<wbr>efficiency</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mean_queue_length"></span><code>mean_<wbr>queue_<wbr>length</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="mechanical_efficiency"></span><code>mechanical_<wbr>efficiency</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mechanical_<wbr>power](#mechanical_power) / <wbr>[mechanical_<wbr>power](#mechanical_power)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mechanical_energy"></span><code>mechanical_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="mechanical_power"></span><code>mechanical_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[force](#force) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/power.md) |
| <span id="mechanical_work"></span><code>mechanical_<wbr>work</code> | Real | L²MT⁻² | <code>[mechanical_<wbr>work](#mechanical_work)</code> | — | <code>[force](#force) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/mechanical_work.md) |
| <span id="modulation_rate"></span><code>modulation_<wbr>rate</code> | Real | T⁻¹ | <code>[modulation_<wbr>rate](#modulation_rate)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/modulation_rate.md) |
| <span id="modulus_of_compression"></span><code>modulus_<wbr>of_<wbr>compression</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>compression](#modulus_of_compression)</code> | — | <code>[pressure](#pressure) / <wbr>[relative_<wbr>volume_<wbr>strain](#relative_volume_strain)</code> | [view](../hierarchies/modulus_of_compression.md) |
| <span id="modulus_of_elasticity"></span><code>modulus_<wbr>of_<wbr>elasticity</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity)</code> | — | <code>[normal_<wbr>stress](#normal_stress) / <wbr>[relative_<wbr>linear_<wbr>strain](#relative_linear_strain)</code> | [view](../hierarchies/modulus_of_elasticity.md) |
| <span id="modulus_of_rigidity"></span><code>modulus_<wbr>of_<wbr>rigidity</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity)</code> | — | <code>[shear_<wbr>stress](#shear_stress) / <wbr>[shear_<wbr>strain](#shear_strain)</code> | [view](../hierarchies/modulus_of_rigidity.md) |
| <span id="moment_of_force"></span><code>moment_<wbr>of_<wbr>force</code> | Vector | L²MT⁻² | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | <code>[position_<wbr>vector](#position_vector) * <wbr>[force](#force)</code> | [view](../hierarchies/moment_of_force_isq.md) |
| <span id="moment_of_inertia"></span><code>moment_<wbr>of_<wbr>inertia</code> | Tensor | L²M | <code>[moment_<wbr>of_<wbr>inertia](#moment_of_inertia)</code> | — | <code>[angular_<wbr>momentum](#angular_momentum) / <wbr>[angular_<wbr>velocity](#angular_velocity)</code> | [view](../hierarchies/moment_of_inertia_isq.md) |
| <span id="momentum"></span><code>momentum</code> | Vector | LMT⁻¹ | <code>[momentum](#momentum)</code> | — | <code>[mass](#mass) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/momentum.md) |
| <span id="mutual_inductance"></span><code>mutual_<wbr>inductance</code> | Real | L²MI⁻²T⁻² | <code>[mutual_<wbr>inductance](#mutual_inductance)</code> | — | <code>[protoflux](#protoflux) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/mutual_inductance.md) |
| <span id="non_active_power"></span><code>non_<wbr>active_<wbr>power</code> | Real | L²MT⁻³ | <code>[complex_<wbr>power](#complex_power)</code> | <code>[apparent_<wbr>power](#apparent_power)</code> | <code>pow<1, 2>(pow<2>([apparent_<wbr>power](#apparent_power)))</code> | [view](../hierarchies/complex_power.md) |
| <span id="normal_stress"></span><code>normal_<wbr>stress</code> | Real | ML⁻¹T⁻² | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="number_of_turns_in_a_winding"></span><code>number_<wbr>of_<wbr>turns_<wbr>in_<wbr>a_<wbr>winding</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="path_length"></span><code>path_<wbr>length</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="period"></span><code>period</code> | Real | T | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | alias to [period_<wbr>duration](#period_duration) | [view](../hierarchies/duration.md) |
| <span id="period_duration"></span><code>period_<wbr>duration</code> | Real | T | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | — | [view](../hierarchies/duration.md) |
| <span id="period_of_binary_digits"></span><code>period_<wbr>of_<wbr>binary_<wbr>digits</code> | Real | T | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | <code>inverse([binary_<wbr>digit_<wbr>rate](#binary_digit_rate))</code> | [view](../hierarchies/duration.md) |
| <span id="period_of_data_elements"></span><code>period_<wbr>of_<wbr>data_<wbr>elements</code> | Real | T | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | <code>inverse([transfer_<wbr>rate](#transfer_rate))</code> | [view](../hierarchies/duration.md) |
| <span id="permeability"></span><code>permeability</code> | Real | LMI⁻²T⁻² | <code>[permeability](#permeability)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) / <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/permeability.md) |
| <span id="permeability_of_vacuum"></span><code>permeability_<wbr>of_<wbr>vacuum</code> | Real | LMI⁻²T⁻² | <code>[magnetic_<wbr>constant](#magnetic_constant)</code> | — | alias to [magnetic_<wbr>constant](#magnetic_constant) | [view](../hierarchies/magnetic_constant.md) |
| <span id="permeance"></span><code>permeance</code> | Real | L²MI⁻²T⁻² | <code>[permeance](#permeance)</code> | — | <code>inverse([reluctance](#reluctance))</code> | [view](../hierarchies/permeance.md) |
| <span id="permittivity"></span><code>permittivity</code> | Real | I²T⁴L⁻³M⁻¹ | <code>[permittivity](#permittivity)</code> | — | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/permittivity.md) |
| <span id="permittivity_of_vacuum"></span><code>permittivity_<wbr>of_<wbr>vacuum</code> | Real | I²T⁴L⁻³M⁻¹ | <code>[electric_<wbr>constant](#electric_constant)</code> | — | alias to [electric_<wbr>constant](#electric_constant) | [view](../hierarchies/electric_constant.md) |
| <span id="phase_angle"></span><code>phase_<wbr>angle</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | |
| <span id="phase_coefficient"></span><code>phase_<wbr>coefficient</code> | Real | L⁻¹ | <code>[phase_<wbr>coefficient](#phase_coefficient)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[path_<wbr>length](#path_length)</code> | [view](../hierarchies/phase_coefficient_isq.md) |
| <span id="phase_difference"></span><code>phase_<wbr>difference</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[phase_<wbr>angle](#phase_angle)</code> | — | |
| <span id="phase_speed"></span><code>phase_<wbr>speed</code> | Real | LT⁻¹ | <code>[phase_<wbr>speed](#phase_speed)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>repetency](#angular_repetency)</code> | [view](../hierarchies/phase_speed.md) |
| <span id="phase_speed_of_electromagnetic_waves"></span><code>phase_<wbr>speed_<wbr>of_<wbr>electromagnetic_<wbr>waves</code> | Real | LT⁻¹ | <code>[phase_<wbr>speed_<wbr>of_<wbr>electromagnetic_<wbr>waves](#phase_speed_of_electromagnetic_waves)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>wavenumber](#angular_wavenumber)</code> | [view](../hierarchies/phase_speed_of_electromagnetic_waves.md) |
| <span id="position_vector"></span><code>position_<wbr>vector</code> | Vector | L | <code>[length](#length)</code> | <code>[displacement](#displacement)</code> | — | [view](../hierarchies/length.md) |
| <span id="potential_energy"></span><code>potential_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[mechanical_<wbr>energy](#mechanical_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="power"></span><code>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<3>([time](#time))</code> | [view](../hierarchies/power.md) |
| <span id="power_factor"></span><code>power_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[active_<wbr>power](#active_power) / <wbr>[apparent_<wbr>power](#apparent_power)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="pressure"></span><code>pressure</code> | Real | ML⁻¹T⁻² | <code>[pressure](#pressure)</code> | — | <code>[force](#force) / <wbr>[area](#area)</code> | [view](../hierarchies/pressure.md) |
| <span id="pressure_coefficient"></span><code>pressure_<wbr>coefficient</code> | Real | ML⁻¹Θ⁻¹T⁻² | <code>[pressure_<wbr>coefficient](#pressure_coefficient)</code> | — | <code>[pressure](#pressure) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/pressure_coefficient.md) |
| <span id="propagation_coefficient"></span><code>propagation_<wbr>coefficient</code> | Real | L⁻¹ | <code>[propagation_<wbr>coefficient](#propagation_coefficient)</code> | — | <code>inverse([length](#length))</code> | [view](../hierarchies/propagation_coefficient_isq.md) |
| <span id="protoflux"></span><code>protoflux</code> | Real | L²MI⁻¹T⁻² | <code>[protoflux](#protoflux)</code> | — | <code>[magnetic_<wbr>vector_<wbr>potential](#magnetic_vector_potential) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/protoflux.md) |
| <span id="quality_factor"></span><code>quality_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[reactance](#reactance) / <wbr>[resistance](#resistance)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="quantizing_distortion_power"></span><code>quantizing_<wbr>distortion_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | — | [view](../hierarchies/power.md) |
| <span id="radial_distance"></span><code>radial_<wbr>distance</code> | Real | L | <code>[length](#length)</code> | <code>[distance](#distance)</code> | — | [view](../hierarchies/length.md) |
| <span id="radiance"></span><code>radiance</code> | Real | MT⁻³ | <code>[radiance](#radiance)</code> | — | <code>[radiant_<wbr>intensity](#radiant_intensity) / <wbr>[area](#area)</code> | [view](../hierarchies/radiance.md) |
| <span id="radiant_energy"></span><code>radiant_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="radiant_energy_density"></span><code>radiant_<wbr>energy_<wbr>density</code> | Real | ML⁻¹T⁻² | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[volume](#volume)</code> | [view](../hierarchies/radiant_energy_density.md) |
| <span id="radiant_exitance"></span><code>radiant_<wbr>exitance</code> | Real | MT⁻³ | <code>[radiant_<wbr>exitance](#radiant_exitance)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[area](#area)</code> | [view](../hierarchies/radiant_exitance.md) |
| <span id="radiant_exposure"></span><code>radiant_<wbr>exposure</code> | Real | MT⁻² | <code>[radiant_<wbr>exposure](#radiant_exposure)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[area](#area)</code> | [view](../hierarchies/radiant_exposure.md) |
| <span id="radiant_flux"></span><code>radiant_<wbr>flux</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[time](#time)</code> | [view](../hierarchies/power.md) |
| <span id="radiant_intensity"></span><code>radiant_<wbr>intensity</code> | Real | L²MT⁻³ | <code>[radiant_<wbr>intensity](#radiant_intensity)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | [view](../hierarchies/radiant_intensity.md) |
| <span id="radiant_power"></span><code>radiant_<wbr>power</code> | Real | L²MT⁻³ | <code>[power](#power)</code> | <code>[power](#power)</code> | alias to [radiant_<wbr>flux](#radiant_flux) | [view](../hierarchies/power.md) |
| <span id="radius"></span><code>radius</code> | Real | L | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="radius_of_curvature"></span><code>radius_<wbr>of_<wbr>curvature</code> | Real | L | <code>[length](#length)</code> | <code>[radius](#radius)</code> | — | [view](../hierarchies/length.md) |
| <span id="ratio_of_specific_heat_capacities"></span><code>ratio_<wbr>of_<wbr>specific_<wbr>heat_<wbr>capacities</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure](#specific_heat_capacity_at_constant_pressure) / <wbr>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>volume](#specific_heat_capacity_at_constant_volume)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="reactance"></span><code>reactance</code> | Real | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="reactive_power"></span><code>reactive_<wbr>power</code> | Real | L²MT⁻³ | <code>[reactive_<wbr>power](#reactive_power)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<3>([duration](#duration))</code> | [view](../hierarchies/reactive_power.md) |
| <span id="refractive_index"></span><code>refractive_<wbr>index</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) / <wbr>[speed_<wbr>of_<wbr>light_<wbr>in_<wbr>a_<wbr>medium](#speed_of_light_in_a_medium)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_density"></span><code>relative_<wbr>density</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [relative_<wbr>mass_<wbr>density](#relative_mass_density) | [view](../hierarchies/dimensionless.md) |
| <span id="relative_humidity"></span><code>relative_<wbr>humidity</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[pressure](#pressure) / <wbr>[pressure](#pressure)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_linear_strain"></span><code>relative_<wbr>linear_<wbr>strain</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[length](#length) / <wbr>[length](#length)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_concentration_of_vapour"></span><code>relative_<wbr>mass_<wbr>concentration_<wbr>of_<wbr>vapour</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour) / <wbr>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_density"></span><code>relative_<wbr>mass_<wbr>density</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>density](#mass_density) / <wbr>[mass_<wbr>density](#mass_density)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_ratio_of_vapour"></span><code>relative_<wbr>mass_<wbr>ratio_<wbr>of_<wbr>vapour</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas](#mass_ratio_of_water_vapour_to_dry_gas) / <wbr>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas](#mass_ratio_of_water_vapour_to_dry_gas)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_permeability"></span><code>relative_<wbr>permeability</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[permeability](#permeability) / <wbr>[magnetic_<wbr>constant](#magnetic_constant)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_permittivity"></span><code>relative_<wbr>permittivity</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[permittivity](#permittivity) / <wbr>[electric_<wbr>constant](#electric_constant)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_pressure_coefficient"></span><code>relative_<wbr>pressure_<wbr>coefficient</code> | Real | Θ⁻¹ | <code>[relative_<wbr>pressure_<wbr>coefficient](#relative_pressure_coefficient)</code> | — | <code>inverse([pressure](#pressure)) * <wbr>([pressure](#pressure) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/relative_pressure_coefficient.md) |
| <span id="relative_volume_strain"></span><code>relative_<wbr>volume_<wbr>strain</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[volume](#volume) / <wbr>[volume](#volume)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="reluctance"></span><code>reluctance</code> | Real | I²T²L⁻²M⁻¹ | <code>[reluctance](#reluctance)</code> | — | <code>[magnetic_<wbr>tension](#magnetic_tension) / <wbr>[magnetic_<wbr>flux](#magnetic_flux)</code> | [view](../hierarchies/reluctance.md) |
| <span id="repetency"></span><code>repetency</code> | Real | L⁻¹ | <code>[repetency](#repetency)</code> | — | <code>inverse([wavelength](#wavelength))</code> | [view](../hierarchies/repetency.md) |
| <span id="resistance"></span><code>resistance</code> | Real | L²MI⁻²T⁻³ | <code>[resistance](#resistance)</code> | | <code>[voltage](#voltage) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/resistance.md) |
| <span id="resistance_to_alternating_current"></span><code>resistance_<wbr>to_<wbr>alternating_<wbr>current</code> | Real | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="resistivity"></span><code>resistivity</code> | Real | L³MI⁻²T⁻³ | <code>[resistivity](#resistivity)</code> | — | <code>inverse([conductivity](#conductivity))</code> | [view](../hierarchies/resistivity.md) |
| <span id="rolling_drag"></span><code>rolling_<wbr>drag</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [rolling_<wbr>resistance](#rolling_resistance) | [view](../hierarchies/force.md) |
| <span id="rolling_friction_force"></span><code>rolling_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [rolling_<wbr>resistance](#rolling_resistance) | [view](../hierarchies/force.md) |
| <span id="rolling_resistance"></span><code>rolling_<wbr>resistance</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="rolling_resistance_factor"></span><code>rolling_<wbr>resistance_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[force](#force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="rotation"></span><code>rotation</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="rotational_displacement"></span><code>rotational_<wbr>displacement</code> | Real | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[path_<wbr>length](#path_length) / <wbr>[radius](#radius)</code> | |
| <span id="rotational_frequency"></span><code>rotational_<wbr>frequency</code> | Real | T⁻¹ | <code>[rotational_<wbr>frequency](#rotational_frequency)</code> | — | <code>[rotation](#rotation) / <wbr>[duration](#duration)</code> | [view](../hierarchies/rotational_frequency.md) |
| <span id="second_axial_moment_of_area"></span><code>second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area</code> | Real | L⁴ | <code>[second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area](#second_axial_moment_of_area)</code> | — | <code>pow<2>([radial_<wbr>distance](#radial_distance)) * <wbr>[area](#area)</code> | [view](../hierarchies/second_axial_moment_of_area.md) |
| <span id="second_polar_moment_of_area"></span><code>second_<wbr>polar_<wbr>moment_<wbr>of_<wbr>area</code> | Real | L⁴ | <code>[second_<wbr>polar_<wbr>moment_<wbr>of_<wbr>area](#second_polar_moment_of_area)</code> | — | <code>pow<2>([radial_<wbr>distance](#radial_distance)) * <wbr>[area](#area)</code> | [view](../hierarchies/second_polar_moment_of_area.md) |
| <span id="section_modulus"></span><code>section_<wbr>modulus</code> | Real | L³ | <code>[section_<wbr>modulus](#section_modulus)</code> | — | <code>[second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area](#second_axial_moment_of_area) / <wbr>[radial_<wbr>distance](#radial_distance)</code> | [view](../hierarchies/section_modulus.md) |
| <span id="self_inductance"></span><code>self_<wbr>inductance</code> | Real | L²MI⁻²T⁻² | <code>[inductance](#inductance)</code> | — | alias to [inductance](#inductance) | [view](../hierarchies/inductance.md) |
| <span id="shear_modulus"></span><code>shear_<wbr>modulus</code> | Real | ML⁻¹T⁻² | <code>[modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity)</code> | — | alias to [modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity) | [view](../hierarchies/modulus_of_rigidity.md) |
| <span id="shear_strain"></span><code>shear_<wbr>strain</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[displacement](#displacement) / <wbr>[thickness](#thickness)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="shear_stress"></span><code>shear_<wbr>stress</code> | Real | ML⁻¹T⁻² | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="signal_energy_per_binary_digit"></span><code>signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit</code> | Real | L²MT⁻² | <code>[signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit](#signal_energy_per_binary_digit)</code> | — | <code>[carrier_<wbr>power](#carrier_power) * <wbr>[period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits)</code> | [view](../hierarchies/signal_energy_per_binary_digit.md) |
| <span id="solid_angular_measure"></span><code>solid_<wbr>angular_<wbr>measure</code> | Real | — | <code>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[area](#area) / <wbr>pow<2>([radius](#radius))</code> | [view](../hierarchies/solid_angular_measure.md) |
| <span id="source_tension"></span><code>source_<wbr>tension</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | alias to [source_<wbr>voltage](#source_voltage) | [view](../hierarchies/electric_potential.md) |
| <span id="source_voltage"></span><code>source_<wbr>voltage</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="specific_Gibbs_energy"></span><code>specific_<wbr>Gibbs_<wbr>energy</code> | Real | L²T⁻² | <code>[specific_<wbr>Gibbs_<wbr>energy](#specific_Gibbs_energy)</code> | | <code>[Gibbs_<wbr>energy](#Gibbs_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_Gibbs_energy.md) |
| <span id="specific_Gibbs_function"></span><code>specific_<wbr>Gibbs_<wbr>function</code> | Real | L²T⁻² | <code>[specific_<wbr>Gibbs_<wbr>energy](#specific_Gibbs_energy)</code> | | alias to [specific_<wbr>Gibbs_<wbr>energy](#specific_Gibbs_energy) | [view](../hierarchies/specific_Gibbs_energy.md) |
| <span id="specific_Helmholtz_energy"></span><code>specific_<wbr>Helmholtz_<wbr>energy</code> | Real | L²T⁻² | <code>[specific_<wbr>Helmholtz_<wbr>energy](#specific_Helmholtz_energy)</code> | — | <code>[Helmholtz_<wbr>energy](#Helmholtz_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_Helmholtz_energy.md) |
| <span id="specific_Helmholtz_function"></span><code>specific_<wbr>Helmholtz_<wbr>function</code> | Real | L²T⁻² | <code>[specific_<wbr>Helmholtz_<wbr>energy](#specific_Helmholtz_energy)</code> | — | alias to [specific_<wbr>Helmholtz_<wbr>energy](#specific_Helmholtz_energy) | [view](../hierarchies/specific_Helmholtz_energy.md) |
| <span id="specific_energy"></span><code>specific_<wbr>energy</code> | Real | L²T⁻² | <code>[specific_<wbr>energy](#specific_energy)</code> | — | <code>[energy](#energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_enthalpy"></span><code>specific_<wbr>enthalpy</code> | Real | L²T⁻² | <code>[specific_<wbr>enthalpy](#specific_enthalpy)</code> | — | <code>[enthalpy](#enthalpy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_enthalpy.md) |
| <span id="specific_entropy"></span><code>specific_<wbr>entropy</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>entropy](#specific_entropy)</code> | — | <code>[entropy](#entropy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_entropy.md) |
| <span id="specific_gas_constant"></span><code>specific_<wbr>gas_<wbr>constant</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>gas_<wbr>constant](#specific_gas_constant)</code> | — | <code>[entropy](#entropy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_gas_constant.md) |
| <span id="specific_heat_capacity"></span><code>specific_<wbr>heat_<wbr>capacity</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | <code>[heat_<wbr>capacity](#heat_capacity) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_constant_pressure"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_constant_volume"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>volume</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_saturated_vapour_pressure"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>saturated_<wbr>vapour_<wbr>pressure</code> | Real | L²Θ⁻¹T⁻² | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_internal_energy"></span><code>specific_<wbr>internal_<wbr>energy</code> | Real | L²T⁻² | <code>[specific_<wbr>internal_<wbr>energy](#specific_internal_energy)</code> | — | <code>[internal_<wbr>energy](#internal_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_internal_energy.md) |
| <span id="specific_thermodynamic_energy"></span><code>specific_<wbr>thermodynamic_<wbr>energy</code> | Real | L²T⁻² | <code>[specific_<wbr>internal_<wbr>energy](#specific_internal_energy)</code> | — | alias to [specific_<wbr>internal_<wbr>energy](#specific_internal_energy) | [view](../hierarchies/specific_internal_energy.md) |
| <span id="specific_volume"></span><code>specific_<wbr>volume</code> | Real | L³M⁻¹ | <code>[specific_<wbr>volume](#specific_volume)</code> | — | <code>inverse([mass_<wbr>density](#mass_density))</code> | [view](../hierarchies/specific_volume.md) |
| <span id="spectral_irradiance"></span><code>spectral_<wbr>irradiance</code> | Real | ML⁻¹T⁻³ | <code>[spectral_<wbr>irradiance](#spectral_irradiance)</code> | — | <code>[irradiance](#irradiance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_irradiance.md) |
| <span id="spectral_radiance"></span><code>spectral_<wbr>radiance</code> | Real | ML⁻¹T⁻³ | <code>[spectral_<wbr>radiance](#spectral_radiance)</code> | — | <code>[radiance](#radiance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiance.md) |
| <span id="spectral_radiant_energy"></span><code>spectral_<wbr>radiant_<wbr>energy</code> | Real | LMT⁻² | <code>[spectral_<wbr>radiant_<wbr>energy](#spectral_radiant_energy)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_energy.md) |
| <span id="spectral_radiant_energy_density_in_terms_of_wavelength"></span><code>spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavelength</code> | Real | ML⁻²T⁻² | <code>[spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavelength](#spectral_radiant_energy_density_in_terms_of_wavelength)</code> | — | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavelength.md) |
| <span id="spectral_radiant_energy_density_in_terms_of_wavenumber"></span><code>spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavenumber</code> | Real | MT⁻² | <code>[spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavenumber](#spectral_radiant_energy_density_in_terms_of_wavenumber)</code> | — | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density) / <wbr>[wavenumber](#wavenumber)</code> | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavenumber.md) |
| <span id="spectral_radiant_exitance"></span><code>spectral_<wbr>radiant_<wbr>exitance</code> | Real | ML⁻¹T⁻³ | <code>[spectral_<wbr>radiant_<wbr>exitance](#spectral_radiant_exitance)</code> | — | <code>[radiant_<wbr>exitance](#radiant_exitance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_exitance.md) |
| <span id="spectral_radiant_exposure"></span><code>spectral_<wbr>radiant_<wbr>exposure</code> | Real | ML⁻¹T⁻² | <code>[spectral_<wbr>radiant_<wbr>exposure](#spectral_radiant_exposure)</code> | — | <code>[radiant_<wbr>exposure](#radiant_exposure) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_exposure.md) |
| <span id="spectral_radiant_flux"></span><code>spectral_<wbr>radiant_<wbr>flux</code> | Real | LMT⁻³ | <code>[spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_flux.md) |
| <span id="spectral_radiant_intensity"></span><code>spectral_<wbr>radiant_<wbr>intensity</code> | Real | LMT⁻³ | <code>[spectral_<wbr>radiant_<wbr>intensity](#spectral_radiant_intensity)</code> | — | <code>[radiant_<wbr>intensity](#radiant_intensity) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_intensity.md) |
| <span id="spectral_radiant_power"></span><code>spectral_<wbr>radiant_<wbr>power</code> | Real | LMT⁻³ | <code>[spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux)</code> | — | alias to [spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux) | [view](../hierarchies/spectral_radiant_flux.md) |
| <span id="speed"></span><code>speed</code> | Real | LT⁻¹ | <code>[speed](#speed)</code> | — | <code>[length](#length) / <wbr>[time](#time)</code> | [view](../hierarchies/speed.md) |
| <span id="speed_of_light_in_a_medium"></span><code>speed_<wbr>of_<wbr>light_<wbr>in_<wbr>a_<wbr>medium</code> | Real | LT⁻¹ | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/speed.md) |
| <span id="speed_of_light_in_vacuum"></span><code>speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum</code> | Real | LT⁻¹ | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/speed.md) |
| <span id="static_friction"></span><code>static_<wbr>friction</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [static_<wbr>friction_<wbr>force](#static_friction_force) | [view](../hierarchies/force.md) |
| <span id="static_friction_coefficient"></span><code>static_<wbr>friction_<wbr>coefficient</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[static_<wbr>friction_<wbr>force](#static_friction_force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="static_friction_factor"></span><code>static_<wbr>friction_<wbr>factor</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [static_<wbr>friction_<wbr>coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="static_friction_force"></span><code>static_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="storage_capacity"></span><code>storage_<wbr>capacity</code> | Real | — | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | |
| <span id="storage_size"></span><code>storage_<wbr>size</code> | Real | — | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [storage_<wbr>capacity](#storage_capacity) | |
| <span id="strain"></span><code>strain</code> | Tensor | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="stress"></span><code>stress</code> | Tensor | ML⁻¹T⁻² | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="surface_coefficient_of_heat_transfer"></span><code>surface_<wbr>coefficient_<wbr>of_<wbr>heat_<wbr>transfer</code> | Real | MΘ⁻¹T⁻³ | <code>[surface_<wbr>coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#surface_coefficient_of_heat_transfer)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/surface_coefficient_of_heat_transfer.md) |
| <span id="surface_density"></span><code>surface_<wbr>density</code> | Real | ML⁻² | <code>[surface_<wbr>mass_<wbr>density](#surface_mass_density)</code> | — | alias to [surface_<wbr>mass_<wbr>density](#surface_mass_density) | [view](../hierarchies/surface_mass_density.md) |
| <span id="surface_density_of_electric_charge"></span><code>surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge</code> | Real | ITL⁻² | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[area](#area)</code> | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="surface_mass_density"></span><code>surface_<wbr>mass_<wbr>density</code> | Real | ML⁻² | <code>[surface_<wbr>mass_<wbr>density](#surface_mass_density)</code> | — | <code>[mass](#mass) / <wbr>[area](#area)</code> | [view](../hierarchies/surface_mass_density.md) |
| <span id="surface_tension"></span><code>surface_<wbr>tension</code> | Real | MT⁻² | <code>[surface_<wbr>tension](#surface_tension)</code> | — | <code>[force](#force) / <wbr>[length](#length)</code> | [view](../hierarchies/surface_tension.md) |
| <span id="susceptance"></span><code>susceptance</code> | Real | I²T³L⁻²M⁻¹ | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | — | [view](../hierarchies/admittance.md) |
| <span id="thermal_conductance"></span><code>thermal_<wbr>conductance</code> | Real | L²MΘ⁻¹T⁻³ | <code>[thermal_<wbr>conductance](#thermal_conductance)</code> | — | <code>inverse([thermal_<wbr>resistance](#thermal_resistance))</code> | [view](../hierarchies/thermal_conductance.md) |
| <span id="thermal_conductivity"></span><code>thermal_<wbr>conductivity</code> | Real | LMΘ⁻¹T⁻³ | <code>[thermal_<wbr>conductivity](#thermal_conductivity)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) *([length](#length) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/thermal_conductivity.md) |
| <span id="thermal_diffusivity"></span><code>thermal_<wbr>diffusivity</code> | Real | L²T⁻¹ | <code>[thermal_<wbr>diffusivity](#thermal_diffusivity)</code> | — | <code>[thermal_<wbr>conductivity](#thermal_conductivity) / <wbr>([mass_<wbr>density](#mass_density) * <wbr>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure](#specific_heat_capacity_at_constant_pressure))</code> | [view](../hierarchies/thermal_diffusivity.md) |
| <span id="thermal_insulance"></span><code>thermal_<wbr>insulance</code> | Real | ΘT³M⁻¹ | <code>[thermal_<wbr>insulance](#thermal_insulance)</code> | — | <code>inverse([coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#coefficient_of_heat_transfer))</code> | [view](../hierarchies/thermal_insulance.md) |
| <span id="thermal_resistance"></span><code>thermal_<wbr>resistance</code> | Real | ΘT³L⁻²M⁻¹ | <code>[thermal_<wbr>resistance](#thermal_resistance)</code> | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate)</code> | [view](../hierarchies/thermal_resistance.md) |
| <span id="thermodynamic_efficiency"></span><code>thermodynamic_<wbr>efficiency</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[work](#work) / <wbr>[heat](#heat)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="thermodynamic_energy"></span><code>thermodynamic_<wbr>energy</code> | Real | L²MT⁻² | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | alias to [internal_<wbr>energy](#internal_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="thermodynamic_temperature"></span><code>thermodynamic_<wbr>temperature</code> | Real | Θ | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="thickness"></span><code>thickness</code> | Real | L | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="time"></span><code>time</code> | Real | T | <code>[duration](#duration)</code> | — | alias to [duration](#duration) | [view](../hierarchies/duration.md) |
| <span id="time_constant"></span><code>time_<wbr>constant</code> | Real | T | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | — | [view](../hierarchies/duration.md) |
| <span id="torque"></span><code>torque</code> | Real | L²MT⁻² | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | [view](../hierarchies/moment_of_force_isq.md) |
| <span id="total_current"></span><code>total_<wbr>current</code> | Real | I | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="total_current_density"></span><code>total_<wbr>current_<wbr>density</code> | Vector | IL⁻² | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | — | [view](../hierarchies/electric_current_density.md) |
| <span id="total_magnetic_flux"></span><code>total_<wbr>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | [view](../hierarchies/magnetic_flux.md) |
| <span id="traffic_carried_intensity"></span><code>traffic_<wbr>carried_<wbr>intensity</code> | Real | A | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_intensity"></span><code>traffic_<wbr>intensity</code> | Real | A | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_load"></span><code>traffic_<wbr>load</code> | Real | A | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | alias to [traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_offered_intensity"></span><code>traffic_<wbr>offered_<wbr>intensity</code> | Real | A | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="transfer_rate"></span><code>transfer_<wbr>rate</code> | Real | T⁻¹ | <code>[transfer_<wbr>rate](#transfer_rate)</code> | — | <code>[storage_<wbr>capacity](#storage_capacity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/transfer_rate.md) |
| <span id="velocity"></span><code>velocity</code> | Vector | LT⁻¹ | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | <code>[displacement](#displacement) / <wbr>[duration](#duration)</code> | [view](../hierarchies/speed.md) |
| <span id="voltage"></span><code>voltage</code> | Real | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="voltage_phasor"></span><code>voltage_<wbr>phasor</code> | Complex | L²MI⁻¹T⁻³ | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="volume"></span><code>volume</code> | Real | L³ | <code>[volume](#volume)</code> | — | <code>pow<3>([length](#length))</code> | [view](../hierarchies/volume.md) |
| <span id="volume_electric_charge"></span><code>volume_<wbr>electric_<wbr>charge</code> | Real | ITL⁻³ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | alias to [electric_<wbr>charge_<wbr>density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) |
| <span id="volume_flow_rate"></span><code>volume_<wbr>flow_<wbr>rate</code> | Real | L³T⁻¹ | <code>[volume_<wbr>flow_<wbr>rate](#volume_flow_rate)</code> | — | <code>[velocity](#velocity) * <wbr>[area](#area)</code> | [view](../hierarchies/volume_flow_rate.md) |
| <span id="volumic_charge"></span><code>volumic_<wbr>charge</code> | Real | ITL⁻³ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | alias to [electric_<wbr>charge_<wbr>density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) |
| <span id="waiting_probability"></span><code>waiting_<wbr>probability</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="wave_impedance_in_vacuum"></span><code>wave_<wbr>impedance_<wbr>in_<wbr>vacuum</code> | Complex | L²MI⁻²T⁻³ | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | alias to [impedance_<wbr>of_<wbr>vacuum](#impedance_of_vacuum) | [view](../hierarchies/impedance.md) |
| <span id="wave_vector"></span><code>wave_<wbr>vector</code> | Vector | L⁻¹ | <code>[repetency](#repetency)</code> | <code>[repetency](#repetency)</code> | — | [view](../hierarchies/repetency.md) |
| <span id="wavelength"></span><code>wavelength</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="wavenumber"></span><code>wavenumber</code> | Real | L⁻¹ | <code>[repetency](#repetency)</code> | — | alias to [repetency](#repetency) | [view](../hierarchies/repetency.md) |
| <span id="weight"></span><code>weight</code> | Vector | LMT⁻² | <code>[force](#force)</code> | <code>[force](#force)</code> | <code>[mass](#mass) * <wbr>[acceleration_<wbr>of_<wbr>free_<wbr>fall](#acceleration_of_free_fall)</code> | [view](../hierarchies/force.md) |
| <span id="width"></span><code>width</code> | Real | L | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="work"></span><code>work</code> | Real | L²MT⁻² | <code>[mechanical_<wbr>work](#mechanical_work)</code> | — | alias to [mechanical_<wbr>work](#mechanical_work) | [view](../hierarchies/mechanical_work.md) |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="Celsius_temperature"></span><code>Celsius_<wbr>temperature</code> | Real | Θ | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="Gibbs_energy"></span><code>Gibbs_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="Gibbs_function"></span><code>Gibbs_<wbr>function</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[enthalpy](#enthalpy)</code> | alias to [Gibbs_<wbr>energy](#Gibbs_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="Hamming_distance"></span><code>Hamming_<wbr>distance</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="Helmholtz_energy"></span><code>Helmholtz_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="Helmholtz_function"></span><code>Helmholtz_<wbr>function</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | alias to [Helmholtz_<wbr>energy](#Helmholtz_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="Joule_Thomson_coefficient"></span><code>Joule_<wbr>Thomson_<wbr>coefficient</code> | Real | LΘT²M⁻¹ | ✓ | <code>[Joule_<wbr>Thomson_<wbr>coefficient](#Joule_Thomson_coefficient)</code> | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[pressure](#pressure)</code> | [view](../hierarchies/Joule_Thomson_coefficient.md) |
| <span id="Massieu_function"></span><code>Massieu_<wbr>function</code> | Real | L²MΘ⁻¹T⁻² | ✓ | <code>[Massieu_<wbr>function](#Massieu_function)</code> | — | <code>[Helmholtz_<wbr>energy](#Helmholtz_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/Massieu_function.md) |
| <span id="Planck_function"></span><code>Planck_<wbr>function</code> | Real | L²MΘ⁻¹T⁻² | ✓ | <code>[Planck_<wbr>function](#Planck_function)</code> | — | <code>[Gibbs_<wbr>energy](#Gibbs_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/Planck_function.md) |
| <span id="Poisson_number"></span><code>Poisson_<wbr>number</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[width](#width) / <wbr>[length](#length)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="Poynting_vector"></span><code>Poynting_<wbr>vector</code> | Vector | MT⁻³ | ✓ | <code>[Poynting_<wbr>vector](#Poynting_vector)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/Poynting_vector.md) |
| <span id="Young_modulus"></span><code>Young_<wbr>modulus</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity)</code> | — | alias to [modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity) | [view](../hierarchies/modulus_of_elasticity.md) |
| <span id="absorbed_dose"></span><code>absorbed_<wbr>dose</code> | Real | L²T⁻² | ✓ | <code>[absorbed_<wbr>dose](#absorbed_dose)</code> | — | <code>[energy](#energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/absorbed_dose.md) |
| <span id="acceleration"></span><code>acceleration</code> | Vector | LT⁻² | ✓ | <code>[acceleration](#acceleration)</code> | — | <code>[velocity](#velocity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/acceleration.md) |
| <span id="acceleration_of_free_fall"></span><code>acceleration_<wbr>of_<wbr>free_<wbr>fall</code> | Vector | LT⁻² | — | <code>[acceleration](#acceleration)</code> | <code>[acceleration](#acceleration)</code> | — | [view](../hierarchies/acceleration.md) |
| <span id="action"></span><code>action</code> | Real | L²MT⁻¹ | ✓ | <code>[action](#action)</code> | — | <code>[energy](#energy) * <wbr>[time](#time)</code> | [view](../hierarchies/action.md) |
| <span id="active_energy"></span><code>active_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | <code>[instantaneous_<wbr>power](#instantaneous_power) * <wbr>[time](#time)</code> | [view](../hierarchies/energy_isq.md) |
| <span id="active_power"></span><code>active_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>inverse([period](#period)) * <wbr>([instantaneous_<wbr>power](#instantaneous_power) * <wbr>[time](#time))</code> | [view](../hierarchies/power.md) |
| <span id="activity"></span><code>activity</code> | Real | T⁻¹ | ✓ | <code>[activity](#activity)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/activity.md) |
| <span id="admittance"></span><code>admittance</code> | Complex | I²T³L⁻²M⁻¹ | ✓ | <code>[admittance](#admittance)</code> | — | <code>inverse([impedance](#impedance))</code> | [view](../hierarchies/admittance.md) |
| <span id="admittance_of_vacuum"></span><code>admittance_<wbr>of_<wbr>vacuum</code> | Complex | I²T³L⁻²M⁻¹ | — | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | <code>inverse([impedance_<wbr>of_<wbr>vacuum](#impedance_of_vacuum))</code> | [view](../hierarchies/admittance.md) |
| <span id="altitude"></span><code>altitude</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [height](#height) | [view](../hierarchies/length.md) |
| <span id="amount_of_heat"></span><code>amount_<wbr>of_<wbr>heat</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | alias to [heat](#heat) | [view](../hierarchies/energy_isq.md) |
| <span id="amount_of_substance"></span><code>amount_<wbr>of_<wbr>substance</code> | Real | N | ✓ | <code>[amount_<wbr>of_<wbr>substance](#amount_of_substance)</code> | — | — | [view](../hierarchies/amount_of_substance.md) |
| <span id="angular_acceleration"></span><code>angular_<wbr>acceleration</code> | Vector | T⁻² | ✓ | <code>[angular_<wbr>acceleration](#angular_acceleration)</code> | — | <code>[angular_<wbr>velocity](#angular_velocity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_acceleration_isq.md) |
| <span id="angular_displacement"></span><code>angular_<wbr>displacement</code> | Real | — | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | alias to [rotational_<wbr>displacement](#rotational_displacement) | [view](../hierarchies/dimensionless.md) |
| <span id="angular_frequency"></span><code>angular_<wbr>frequency</code> | Real | T⁻¹ | ✓ | <code>[angular_<wbr>frequency](#angular_frequency)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_frequency_isq.md) |
| <span id="angular_impulse"></span><code>angular_<wbr>impulse</code> | Vector | L²MT⁻¹ | — | <code>[angular_<wbr>momentum](#angular_momentum)</code> | <code>[angular_<wbr>momentum](#angular_momentum)</code> | <code>[moment_<wbr>of_<wbr>force](#moment_of_force) * <wbr>[time](#time)</code> | [view](../hierarchies/angular_momentum_isq.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | — | ✓ | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[arc_<wbr>length](#arc_length) / <wbr>[radius](#radius)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="angular_momentum"></span><code>angular_<wbr>momentum</code> | Vector | L²MT⁻¹ | ✓ | <code>[angular_<wbr>momentum](#angular_momentum)</code> | — | <code>[position_<wbr>vector](#position_vector) * <wbr>[momentum](#momentum)</code> | [view](../hierarchies/angular_momentum_isq.md) |
| <span id="angular_repetency"></span><code>angular_<wbr>repetency</code> | Real | L⁻¹ | ✓ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | <code>inverse([wavelength](#wavelength))</code> | [view](../hierarchies/angular_repetency_isq.md) |
| <span id="angular_velocity"></span><code>angular_<wbr>velocity</code> | Vector | T⁻¹ | ✓ | <code>[angular_<wbr>velocity](#angular_velocity)</code> | — | <code>[angular_<wbr>displacement](#angular_displacement) / <wbr>[duration](#duration)</code> | [view](../hierarchies/angular_velocity_isq.md) |
| <span id="angular_wavenumber"></span><code>angular_<wbr>wavenumber</code> | Real | L⁻¹ | ✓ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | alias to [angular_<wbr>repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq.md) |
| <span id="apparent_admittance"></span><code>apparent_<wbr>admittance</code> | Real | I²T³L⁻²M⁻¹ | — | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | — | [view](../hierarchies/admittance.md) |
| <span id="apparent_impedance"></span><code>apparent_<wbr>impedance</code> | Real | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="apparent_power"></span><code>apparent_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[complex_<wbr>power](#complex_power)</code> | <code>[complex_<wbr>power](#complex_power)</code> | — | [view](../hierarchies/complex_power.md) |
| <span id="arc_length"></span><code>arc_<wbr>length</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [path_<wbr>length](#path_length) | [view](../hierarchies/length.md) |
| <span id="area"></span><code>area</code> | Real | L² | ✓ | <code>[area](#area)</code> | — | <code>pow<2>([length](#length))</code> | [view](../hierarchies/area.md) |
| <span id="areic_charge"></span><code>areic_<wbr>charge</code> | Real | ITL⁻² | ✓ | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | alias to [surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="areic_electric_charge"></span><code>areic_<wbr>electric_<wbr>charge</code> | Real | ITL⁻² | ✓ | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | alias to [surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="attenuation"></span><code>attenuation</code> | Real | L⁻¹ | ✓ | <code>[attenuation](#attenuation)</code> | — | <code>inverse([distance](#distance))</code> | [view](../hierarchies/attenuation.md) |
| <span id="binary_digit_rate"></span><code>binary_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | — | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[transfer_<wbr>rate](#transfer_rate)</code> | — | [view](../hierarchies/transfer_rate.md) |
| <span id="bit_period"></span><code>bit_<wbr>period</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | alias to [period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits) | [view](../hierarchies/duration.md) |
| <span id="bit_rate"></span><code>bit_<wbr>rate</code> | Real | T⁻¹ | — | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[transfer_<wbr>rate](#transfer_rate)</code> | alias to [binary_<wbr>digit_<wbr>rate](#binary_digit_rate) | [view](../hierarchies/transfer_rate.md) |
| <span id="breadth"></span><code>breadth</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [width](#width) | [view](../hierarchies/length.md) |
| <span id="bulk_modulus"></span><code>bulk_<wbr>modulus</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>compression](#modulus_of_compression)</code> | — | alias to [modulus_<wbr>of_<wbr>compression](#modulus_of_compression) | [view](../hierarchies/modulus_of_compression.md) |
| <span id="call_intensity"></span><code>call_<wbr>intensity</code> | Real | T⁻¹ | ✓ | <code>[call_<wbr>intensity](#call_intensity)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/call_intensity.md) |
| <span id="calling_rate"></span><code>calling_<wbr>rate</code> | Real | T⁻¹ | ✓ | <code>[call_<wbr>intensity](#call_intensity)</code> | — | alias to [call_<wbr>intensity](#call_intensity) | [view](../hierarchies/call_intensity.md) |
| <span id="capacitance"></span><code>capacitance</code> | Real | I²T⁴L⁻²M⁻¹ | ✓ | <code>[capacitance](#capacitance)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[voltage](#voltage)</code> | [view](../hierarchies/capacitance.md) |
| <span id="carrier_power"></span><code>carrier_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | — | [view](../hierarchies/power.md) |
| <span id="clock_frequency"></span><code>clock_<wbr>frequency</code> | Real | T⁻¹ | — | <code>[frequency](#frequency)</code> | <code>[frequency](#frequency)</code> | — | [view](../hierarchies/frequency.md) |
| <span id="clock_rate"></span><code>clock_<wbr>rate</code> | Real | T⁻¹ | — | <code>[frequency](#frequency)</code> | <code>[frequency](#frequency)</code> | alias to [clock_<wbr>frequency](#clock_frequency) | [view](../hierarchies/frequency.md) |
| <span id="coefficient_of_heat_transfer"></span><code>coefficient_<wbr>of_<wbr>heat_<wbr>transfer</code> | Real | MΘ⁻¹T⁻³ | ✓ | <code>[coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#coefficient_of_heat_transfer)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/coefficient_of_heat_transfer.md) |
| <span id="coefficient_of_static_friction"></span><code>coefficient_<wbr>of_<wbr>static_<wbr>friction</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [static_<wbr>friction_<wbr>coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="coefficient_of_thermal_insulance"></span><code>coefficient_<wbr>of_<wbr>thermal_<wbr>insulance</code> | Real | ΘT³M⁻¹ | ✓ | <code>[thermal_<wbr>insulance](#thermal_insulance)</code> | — | alias to [thermal_<wbr>insulance](#thermal_insulance) | [view](../hierarchies/thermal_insulance.md) |
| <span id="coercive_field_strength"></span><code>coercive_<wbr>field_<wbr>strength</code> | Real | IL⁻¹ | — | <code>[magnetization](#magnetization)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | alias to [coercivity](#coercivity) | [view](../hierarchies/magnetization.md) |
| <span id="coercivity"></span><code>coercivity</code> | Real | IL⁻¹ | — | <code>[magnetization](#magnetization)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | — | [view](../hierarchies/magnetization.md) |
| <span id="completed_call_intensity"></span><code>completed_<wbr>call_<wbr>intensity</code> | Real | T⁻¹ | — | <code>[call_<wbr>intensity](#call_intensity)</code> | <code>[call_<wbr>intensity](#call_intensity)</code> | — | [view](../hierarchies/call_intensity.md) |
| <span id="complex_admittance"></span><code>complex_<wbr>admittance</code> | Complex | I²T³L⁻²M⁻¹ | ✓ | <code>[admittance](#admittance)</code> | — | alias to [admittance](#admittance) | [view](../hierarchies/admittance.md) |
| <span id="complex_impedance"></span><code>complex_<wbr>impedance</code> | Complex | L²MI⁻²T⁻³ | ✓ | <code>[impedance](#impedance)</code> | — | alias to [impedance](#impedance) | [view](../hierarchies/impedance.md) |
| <span id="complex_power"></span><code>complex_<wbr>power</code> | Complex | L²MT⁻³ | ✓ | <code>[complex_<wbr>power](#complex_power)</code> | — | <code>[voltage_<wbr>phasor](#voltage_phasor) * <wbr>[electric_<wbr>current_<wbr>phasor](#electric_current_phasor)</code> | [view](../hierarchies/complex_power.md) |
| <span id="compressibility"></span><code>compressibility</code> | Real | LT²M⁻¹ | ✓ | <code>[compressibility](#compressibility)</code> | — | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/compressibility.md) |
| <span id="conductance"></span><code>conductance</code> | Real | I²T³L⁻²M⁻¹ | — | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | <code>inverse([resistance](#resistance))</code> | [view](../hierarchies/admittance.md) |
| <span id="conductance_for_alternating_current"></span><code>conductance_<wbr>for_<wbr>alternating_<wbr>current</code> | Real | I²T³L⁻²M⁻¹ | — | <code>[admittance](#admittance)</code> | <code>[conductance](#conductance)</code> | — | [view](../hierarchies/admittance.md) |
| <span id="conductivity"></span><code>conductivity</code> | Real | I²T³L⁻³M⁻¹ | ✓ | <code>[conductivity](#conductivity)</code> | — | <code>[electric_<wbr>current_<wbr>density](#electric_current_density) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/conductivity.md) |
| <span id="coupling_factor"></span><code>coupling_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mutual_<wbr>inductance](#mutual_inductance) / <wbr>pow<1, 2>(pow<2>([self_<wbr>inductance](#self_inductance)))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="cubic_expansion_coefficient"></span><code>cubic_<wbr>expansion_<wbr>coefficient</code> | Real | Θ⁻¹ | ✓ | <code>[cubic_<wbr>expansion_<wbr>coefficient](#cubic_expansion_coefficient)</code> | — | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/cubic_expansion_coefficient.md) |
| <span id="curvature"></span><code>curvature</code> | Real | L⁻¹ | ✓ | <code>[curvature](#curvature)</code> | — | <code>inverse([radius_<wbr>of_<wbr>curvature](#radius_of_curvature))</code> | [view](../hierarchies/curvature.md) |
| <span id="damping_coefficient"></span><code>damping_<wbr>coefficient</code> | Real | T⁻¹ | ✓ | <code>[damping_<wbr>coefficient](#damping_coefficient)</code> | — | <code>inverse([time_<wbr>constant](#time_constant))</code> | [view](../hierarchies/damping_coefficient.md) |
| <span id="decision_content"></span><code>decision_<wbr>content</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="density"></span><code>density</code> | Real | ML⁻³ | ✓ | <code>[mass_<wbr>density](#mass_density)</code> | — | alias to [mass_<wbr>density](#mass_density) | [view](../hierarchies/mass_density.md) |
| <span id="density_of_heat_flow_rate"></span><code>density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate</code> | Real | MT⁻³ | ✓ | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate)</code> | — | <code>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate) / <wbr>[area](#area)</code> | [view](../hierarchies/density_of_heat_flow_rate.md) |
| <span id="depth"></span><code>depth</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | alias to [height](#height) | [view](../hierarchies/length.md) |
| <span id="dew_point_temperature"></span><code>dew_<wbr>point_<wbr>temperature</code> | Real | Θ | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="diameter"></span><code>diameter</code> | Real | L | — | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | ✓ | <code>[dimensionless](core.md#dimensionless)</code> | — | — | |
| <span id="displacement"></span><code>displacement</code> | Vector | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="displacement_current"></span><code>displacement_<wbr>current</code> | Real | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[displacement_<wbr>current_<wbr>density](#displacement_current_density) * <wbr>[area](#area)</code> | [view](../hierarchies/electric_current.md) |
| <span id="displacement_current_density"></span><code>displacement_<wbr>current_<wbr>density</code> | Vector | IL⁻² | — | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) / <wbr>[time](#time)</code> | [view](../hierarchies/electric_current_density.md) |
| <span id="distance"></span><code>distance</code> | Real | L | — | <code>[length](#length)</code> | <code>[path_<wbr>length](#path_length)</code> | — | [view](../hierarchies/length.md) |
| <span id="dose_equivalent"></span><code>dose_<wbr>equivalent</code> | Real | L²T⁻² | ✓ | <code>[dose_<wbr>equivalent](#dose_equivalent)</code> | — | <code>[absorbed_<wbr>dose](#absorbed_dose) * <wbr>[ionizing_<wbr>radiation_<wbr>quality_<wbr>factor](#ionizing_radiation_quality_factor)</code> | [view](../hierarchies/dose_equivalent.md) |
| <span id="drag_coefficient"></span><code>drag_<wbr>coefficient</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[drag_<wbr>force](#drag_force) / <wbr>([mass_<wbr>density](#mass_density) * <wbr>pow<2>([speed](#speed)) * <wbr>[area](#area))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="drag_factor"></span><code>drag_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [drag_<wbr>coefficient](#drag_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="drag_force"></span><code>drag_<wbr>force</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="duration"></span><code>duration</code> | Real | T | ✓ | <code>[duration](#duration)</code> | — | — | [view](../hierarchies/duration.md) |
| <span id="dynamic_friction_factor"></span><code>dynamic_<wbr>friction_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [kinetic_<wbr>friction_<wbr>factor](#kinetic_friction_factor) | [view](../hierarchies/dimensionless.md) |
| <span id="dynamic_friction_force"></span><code>dynamic_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [kinetic_<wbr>friction_<wbr>force](#kinetic_friction_force) | [view](../hierarchies/force.md) |
| <span id="dynamic_viscosity"></span><code>dynamic_<wbr>viscosity</code> | Real | ML⁻¹T⁻¹ | ✓ | <code>[dynamic_<wbr>viscosity](#dynamic_viscosity)</code> | — | <code>[shear_<wbr>stress](#shear_stress) * <wbr>[length](#length) / <wbr>[velocity](#velocity)</code> | [view](../hierarchies/dynamic_viscosity.md) |
| <span id="electric_charge"></span><code>electric_<wbr>charge</code> | Real | IT | ✓ | <code>[electric_<wbr>charge](#electric_charge)</code> | — | <code>[electric_<wbr>current](#electric_current) * <wbr>[time](#time)</code> | [view](../hierarchies/electric_charge.md) |
| <span id="electric_charge_density"></span><code>electric_<wbr>charge_<wbr>density</code> | Real | ITL⁻³ | ✓ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[volume](#volume)</code> | [view](../hierarchies/electric_charge_density.md) |
| <span id="electric_constant"></span><code>electric_<wbr>constant</code> | Real | I²T⁴L⁻³M⁻¹ | ✓ | <code>[electric_<wbr>constant](#electric_constant)</code> | — | <code>inverse([magnetic_<wbr>constant](#magnetic_constant) * <wbr>pow<2>([speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum)))</code> | [view](../hierarchies/electric_constant.md) |
| <span id="electric_current"></span><code>electric_<wbr>current</code> | Real | I | ✓ | <code>[electric_<wbr>current](#electric_current)</code> | — | — | [view](../hierarchies/electric_current.md) |
| <span id="electric_current_density"></span><code>electric_<wbr>current_<wbr>density</code> | Vector | IL⁻² | ✓ | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | — | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/electric_current_density.md) |
| <span id="electric_current_phasor"></span><code>electric_<wbr>current_<wbr>phasor</code> | Complex | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="electric_dipole_moment"></span><code>electric_<wbr>dipole_<wbr>moment</code> | Vector | ILT | ✓ | <code>[electric_<wbr>dipole_<wbr>moment](#electric_dipole_moment)</code> | — | <code>[electric_<wbr>charge](#electric_charge) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/electric_dipole_moment.md) |
| <span id="electric_displacement"></span><code>electric_<wbr>displacement</code> | Vector | ITL⁻² | — | <code>[electric_<wbr>polarization](#electric_polarization)</code> | <code>[electric_<wbr>polarization](#electric_polarization)</code> | alias to [electric_<wbr>flux_<wbr>density](#electric_flux_density) | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_field_strength"></span><code>electric_<wbr>field_<wbr>strength</code> | Vector | LMI⁻¹T⁻³ | ✓ | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | — | <code>[force](#force) / <wbr>[electric_<wbr>charge](#electric_charge)</code> | [view](../hierarchies/electric_field_strength.md) |
| <span id="electric_flux"></span><code>electric_<wbr>flux</code> | Real | IT | ✓ | <code>[electric_<wbr>flux](#electric_flux)</code> | — | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) * <wbr>[area](#area)</code> | [view](../hierarchies/electric_flux.md) |
| <span id="electric_flux_density"></span><code>electric_<wbr>flux_<wbr>density</code> | Vector | ITL⁻² | — | <code>[electric_<wbr>polarization](#electric_polarization)</code> | <code>[electric_<wbr>polarization](#electric_polarization)</code> | — | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_polarization"></span><code>electric_<wbr>polarization</code> | Vector | ITL⁻² | ✓ | <code>[electric_<wbr>polarization](#electric_polarization)</code> | — | <code>[electric_<wbr>dipole_<wbr>moment](#electric_dipole_moment) / <wbr>[volume](#volume)</code> | [view](../hierarchies/electric_polarization.md) |
| <span id="electric_potential"></span><code>electric_<wbr>potential</code> | Real | L²MI⁻¹T⁻³ | ✓ | <code>[electric_<wbr>potential](#electric_potential)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[length](#length)</code> | [view](../hierarchies/electric_potential.md) |
| <span id="electric_potential_difference"></span><code>electric_<wbr>potential_<wbr>difference</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="electric_susceptibility"></span><code>electric_<wbr>susceptibility</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[electric_<wbr>polarization](#electric_polarization) / <wbr>[electric_<wbr>constant](#electric_constant) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="electric_tension"></span><code>electric_<wbr>tension</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | alias to [voltage](#voltage) | [view](../hierarchies/electric_potential.md) |
| <span id="electric_tension_phasor"></span><code>electric_<wbr>tension_<wbr>phasor</code> | Complex | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | alias to [voltage_<wbr>phasor](#voltage_phasor) | [view](../hierarchies/electric_potential.md) |
| <span id="electromagnetic_energy_density"></span><code>electromagnetic_<wbr>energy_<wbr>density</code> | Real | ML⁻¹T⁻² | ✓ | <code>[electromagnetic_<wbr>energy_<wbr>density](#electromagnetic_energy_density)</code> | — | <code>[electric_<wbr>field_<wbr>strength](#electric_field_strength) * <wbr>[electric_<wbr>flux_<wbr>density](#electric_flux_density)</code> | [view](../hierarchies/electromagnetic_energy_density.md) |
| <span id="electromagnetism_power"></span><code>electromagnetism_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[voltage](#voltage) * <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/power.md) |
| <span id="elementary_charge"></span><code>elementary_<wbr>charge</code> | Real | IT | — | <code>[electric_<wbr>charge](#electric_charge)</code> | <code>[electric_<wbr>charge](#electric_charge)</code> | — | [view](../hierarchies/electric_charge.md) |
| <span id="energy"></span><code>energy</code> | Real | L²MT⁻² | ✓ | <code>[energy](#energy)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<2>([time](#time))</code> | [view](../hierarchies/energy_isq.md) |
| <span id="enthalpy"></span><code>enthalpy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="entropy"></span><code>entropy</code> | Real | L²MΘ⁻¹T⁻² | ✓ | <code>[entropy](#entropy)</code> | — | <code>[kinetic_<wbr>energy](#kinetic_energy) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/entropy.md) |
| <span id="equivalent_binary_digit_rate"></span><code>equivalent_<wbr>binary_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | — | <code>[transfer_<wbr>rate](#transfer_rate)</code> | <code>[binary_<wbr>digit_<wbr>rate](#binary_digit_rate)</code> | — | [view](../hierarchies/transfer_rate.md) |
| <span id="equivalent_binary_storage_capacity"></span><code>equivalent_<wbr>binary_<wbr>storage_<wbr>capacity</code> | Real | — | — | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[storage_<wbr>capacity](#storage_capacity)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="equivalent_bit_rate"></span><code>equivalent_<wbr>bit_<wbr>rate</code> | Real | — | — | — | — | alias to [bit_<wbr>rate](#bit_rate) | |
| <span id="error_probability"></span><code>error_<wbr>probability</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="extinction"></span><code>extinction</code> | Real | L⁻¹ | ✓ | <code>[attenuation](#attenuation)</code> | — | alias to [attenuation](#attenuation) | [view](../hierarchies/attenuation.md) |
| <span id="force"></span><code>force</code> | Vector | LMT⁻² | ✓ | <code>[force](#force)</code> | — | <code>[mass](#mass) * <wbr>[acceleration](#acceleration)</code> | [view](../hierarchies/force.md) |
| <span id="frequency"></span><code>frequency</code> | Real | T⁻¹ | ✓ | <code>[frequency](#frequency)</code> | — | <code>inverse([period_<wbr>duration](#period_duration))</code> | [view](../hierarchies/frequency.md) |
| <span id="gauge_pressure"></span><code>gauge_<wbr>pressure</code> | Real | ML⁻¹T⁻² | — | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="group_speed"></span><code>group_<wbr>speed</code> | Real | LT⁻¹ | ✓ | <code>[group_<wbr>speed](#group_speed)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>repetency](#angular_repetency)</code> | [view](../hierarchies/group_speed.md) |
| <span id="heat"></span><code>heat</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[internal_<wbr>energy](#internal_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="heat_capacity"></span><code>heat_<wbr>capacity</code> | Real | L²MΘ⁻¹T⁻² | ✓ | <code>[heat_<wbr>capacity](#heat_capacity)</code> | — | <code>[heat](#heat) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/heat_capacity.md) |
| <span id="heat_flow_rate"></span><code>heat_<wbr>flow_<wbr>rate</code> | Real | L²MT⁻³ | ✓ | <code>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate)</code> | — | <code>[heat](#heat) / <wbr>[time](#time)</code> | [view](../hierarchies/heat_flow_rate.md) |
| <span id="height"></span><code>height</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="impedance"></span><code>impedance</code> | Complex | L²MI⁻²T⁻³ | ✓ | <code>[impedance](#impedance)</code> | — | <code>[voltage_<wbr>phasor](#voltage_phasor) / <wbr>[electric_<wbr>current_<wbr>phasor](#electric_current_phasor)</code> | [view](../hierarchies/impedance.md) |
| <span id="impedance_of_vacuum"></span><code>impedance_<wbr>of_<wbr>vacuum</code> | Complex | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="impulse"></span><code>impulse</code> | Vector | LMT⁻¹ | — | <code>[momentum](#momentum)</code> | <code>[momentum](#momentum)</code> | <code>[force](#force) * <wbr>[time](#time)</code> | [view](../hierarchies/momentum.md) |
| <span id="induced_voltage"></span><code>induced_<wbr>voltage</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="inductance"></span><code>inductance</code> | Real | L²MI⁻²T⁻² | ✓ | <code>[inductance](#inductance)</code> | — | <code>[protoflux](#protoflux) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/inductance.md) |
| <span id="instantaneous_power"></span><code>instantaneous_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | alias to [electromagnetism_<wbr>power](#electromagnetism_power) | [view](../hierarchies/power.md) |
| <span id="internal_energy"></span><code>internal_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="ionizing_radiation_quality_factor"></span><code>ionizing_<wbr>radiation_<wbr>quality_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="irradiance"></span><code>irradiance</code> | Real | MT⁻³ | ✓ | <code>[irradiance](#irradiance)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[area](#area)</code> | [view](../hierarchies/irradiance.md) |
| <span id="isentropic_compressibility"></span><code>isentropic_<wbr>compressibility</code> | Real | LT²M⁻¹ | ✓ | <code>[isentropic_<wbr>compressibility](#isentropic_compressibility)</code> | <code>[compressibility](#compressibility)</code> | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/compressibility.md) |
| <span id="isentropic_expansion_factor"></span><code>isentropic_<wbr>expansion_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [isentropic_<wbr>exponent](#isentropic_exponent) | [view](../hierarchies/dimensionless.md) |
| <span id="isentropic_exponent"></span><code>isentropic_<wbr>exponent</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[volume](#volume) / <wbr>[pressure](#pressure) * <wbr>([pressure](#pressure) / <wbr>[volume](#volume))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="isothermal_compressibility"></span><code>isothermal_<wbr>compressibility</code> | Real | LT²M⁻¹ | ✓ | <code>[isothermal_<wbr>compressibility](#isothermal_compressibility)</code> | <code>[compressibility](#compressibility)</code> | <code>inverse([volume](#volume)) * <wbr>([volume](#volume) / <wbr>[pressure](#pressure))</code> | [view](../hierarchies/compressibility.md) |
| <span id="kinematic_viscosity"></span><code>kinematic_<wbr>viscosity</code> | Real | L²T⁻¹ | ✓ | <code>[kinematic_<wbr>viscosity](#kinematic_viscosity)</code> | — | <code>[dynamic_<wbr>viscosity](#dynamic_viscosity) / <wbr>[mass_<wbr>density](#mass_density)</code> | [view](../hierarchies/kinematic_viscosity.md) |
| <span id="kinetic_energy"></span><code>kinetic_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[mechanical_<wbr>energy](#mechanical_energy)</code> | <code>[mass](#mass) * <wbr>pow<2>([speed](#speed))</code> | [view](../hierarchies/energy_isq.md) |
| <span id="kinetic_friction_factor"></span><code>kinetic_<wbr>friction_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[kinetic_<wbr>friction_<wbr>force](#kinetic_friction_force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="kinetic_friction_force"></span><code>kinetic_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="latent_heat"></span><code>latent_<wbr>heat</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[heat](#heat)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="leakage_factor"></span><code>leakage_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>pow<2>([coupling_<wbr>factor](#coupling_factor))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="length"></span><code>length</code> | Real | L | ✓ | <code>[length](#length)</code> | — | — | [view](../hierarchies/length.md) |
| <span id="light_speed_in_vacuum"></span><code>light_<wbr>speed_<wbr>in_<wbr>vacuum</code> | Real | LT⁻¹ | — | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | alias to [speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed.md) |
| <span id="line_digit_rate"></span><code>line_<wbr>digit_<wbr>rate</code> | Real | T⁻¹ | ✓ | <code>[modulation_<wbr>rate](#modulation_rate)</code> | — | alias to [modulation_<wbr>rate](#modulation_rate) | [view](../hierarchies/modulation_rate.md) |
| <span id="linear_density"></span><code>linear_<wbr>density</code> | Real | ML⁻¹ | ✓ | <code>[linear_<wbr>mass_<wbr>density](#linear_mass_density)</code> | — | alias to [linear_<wbr>mass_<wbr>density](#linear_mass_density) | [view](../hierarchies/linear_mass_density.md) |
| <span id="linear_density_of_electric_charge"></span><code>linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge</code> | Real | ITL⁻¹ | ✓ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[length](#length)</code> | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="linear_electric_current_density"></span><code>linear_<wbr>electric_<wbr>current_<wbr>density</code> | Vector | IL⁻¹ | ✓ | <code>[linear_<wbr>electric_<wbr>current_<wbr>density](#linear_electric_current_density)</code> | — | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/linear_electric_current_density.md) |
| <span id="linear_expansion_coefficient"></span><code>linear_<wbr>expansion_<wbr>coefficient</code> | Real | Θ⁻¹ | ✓ | <code>[linear_<wbr>expansion_<wbr>coefficient](#linear_expansion_coefficient)</code> | — | <code>inverse([length](#length)) * <wbr>([length](#length) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/linear_expansion_coefficient.md) |
| <span id="linear_mass_density"></span><code>linear_<wbr>mass_<wbr>density</code> | Real | ML⁻¹ | ✓ | <code>[linear_<wbr>mass_<wbr>density](#linear_mass_density)</code> | — | <code>[mass](#mass) / <wbr>[length](#length)</code> | [view](../hierarchies/linear_mass_density.md) |
| <span id="lineic_charge"></span><code>lineic_<wbr>charge</code> | Real | ITL⁻¹ | ✓ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | alias to [linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="lineic_electric_charge"></span><code>lineic_<wbr>electric_<wbr>charge</code> | Real | ITL⁻¹ | ✓ | <code>[linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge)</code> | — | alias to [linear_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) |
| <span id="linked_magnetic_flux"></span><code>linked_<wbr>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | — | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | [view](../hierarchies/magnetic_flux.md) |
| <span id="logarithmic_decrement"></span><code>logarithmic_<wbr>decrement</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[damping_<wbr>coefficient](#damping_coefficient) * <wbr>[period_<wbr>duration](#period_duration)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="loss_angle"></span><code>loss_<wbr>angle</code> | Real | — | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="loss_factor"></span><code>loss_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>inverse([quality_<wbr>factor](#quality_factor))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="loss_probability"></span><code>loss_<wbr>probability</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="luminal_speed"></span><code>luminal_<wbr>speed</code> | Real | LT⁻¹ | — | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | alias to [speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed.md) |
| <span id="luminous_intensity"></span><code>luminous_<wbr>intensity</code> | Real | J | ✓ | <code>[luminous_<wbr>intensity](#luminous_intensity)</code> | — | — | [view](../hierarchies/luminous_intensity.md) |
| <span id="magnetic_area_moment"></span><code>magnetic_<wbr>area_<wbr>moment</code> | Vector | IL² | ✓ | <code>[magnetic_<wbr>moment](#magnetic_moment)</code> | — | alias to [magnetic_<wbr>moment](#magnetic_moment) | [view](../hierarchies/magnetic_moment.md) |
| <span id="magnetic_constant"></span><code>magnetic_<wbr>constant</code> | Real | LMI⁻²T⁻² | ✓ | <code>[magnetic_<wbr>constant](#magnetic_constant)</code> | — | <code>[electric_<wbr>potential](#electric_potential) * <wbr>[time](#time) / <wbr>([electric_<wbr>current](#electric_current) * <wbr>[length](#length))</code> | [view](../hierarchies/magnetic_constant.md) |
| <span id="magnetic_dipole_moment"></span><code>magnetic_<wbr>dipole_<wbr>moment</code> | Vector | L³MI⁻¹T⁻² | ✓ | <code>[magnetic_<wbr>dipole_<wbr>moment](#magnetic_dipole_moment)</code> | — | <code>[magnetic_<wbr>constant](#magnetic_constant) * <wbr>[magnetic_<wbr>moment](#magnetic_moment)</code> | [view](../hierarchies/magnetic_dipole_moment.md) |
| <span id="magnetic_field_strength"></span><code>magnetic_<wbr>field_<wbr>strength</code> | Vector | IL⁻¹ | — | <code>[magnetization](#magnetization)</code> | <code>[magnetization](#magnetization)</code> | — | [view](../hierarchies/magnetization.md) |
| <span id="magnetic_flux"></span><code>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | ✓ | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) * <wbr>[area](#area)</code> | [view](../hierarchies/magnetic_flux.md) |
| <span id="magnetic_flux_density"></span><code>magnetic_<wbr>flux_<wbr>density</code> | Vector | MI⁻¹T⁻² | ✓ | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density)</code> | — | <code>[force](#force) / <wbr>([electric_<wbr>charge](#electric_charge) * <wbr>[velocity](#velocity))</code> | [view](../hierarchies/magnetic_flux_density.md) |
| <span id="magnetic_moment"></span><code>magnetic_<wbr>moment</code> | Vector | IL² | ✓ | <code>[magnetic_<wbr>moment](#magnetic_moment)</code> | — | <code>[electric_<wbr>current](#electric_current) * <wbr>[area](#area)</code> | [view](../hierarchies/magnetic_moment.md) |
| <span id="magnetic_polarization"></span><code>magnetic_<wbr>polarization</code> | Vector | MI⁻¹T⁻² | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density)</code> | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density)</code> | <code>[magnetic_<wbr>constant](#magnetic_constant) * <wbr>[magnetization](#magnetization)</code> | [view](../hierarchies/magnetic_flux_density.md) |
| <span id="magnetic_potential"></span><code>magnetic_<wbr>potential</code> | Real | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="magnetic_susceptibility"></span><code>magnetic_<wbr>susceptibility</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[magnetization](#magnetization) / <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="magnetic_tension"></span><code>magnetic_<wbr>tension</code> | Real | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) * <wbr>[position_<wbr>vector](#position_vector)</code> | [view](../hierarchies/electric_current.md) |
| <span id="magnetic_vector_potential"></span><code>magnetic_<wbr>vector_<wbr>potential</code> | Vector | LMI⁻¹T⁻² | ✓ | <code>[magnetic_<wbr>vector_<wbr>potential](#magnetic_vector_potential)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) * <wbr>[length](#length)</code> | [view](../hierarchies/magnetic_vector_potential.md) |
| <span id="magnetization"></span><code>magnetization</code> | Vector | IL⁻¹ | ✓ | <code>[magnetization](#magnetization)</code> | — | <code>[magnetic_<wbr>moment](#magnetic_moment) / <wbr>[volume](#volume)</code> | [view](../hierarchies/magnetization.md) |
| <span id="magnetizing_field"></span><code>magnetizing_<wbr>field</code> | Vector | IL⁻¹ | — | <code>[magnetization](#magnetization)</code> | <code>[magnetization](#magnetization)</code> | alias to [magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) | [view](../hierarchies/magnetization.md) |
| <span id="magnetomotive_force"></span><code>magnetomotive_<wbr>force</code> | Real | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | <code>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength) * <wbr>[position_<wbr>vector](#position_vector)</code> | [view](../hierarchies/electric_current.md) |
| <span id="mass"></span><code>mass</code> | Real | M | ✓ | <code>[mass](#mass)</code> | — | — | [view](../hierarchies/mass.md) |
| <span id="mass_change_rate"></span><code>mass_<wbr>change_<wbr>rate</code> | Real | MT⁻¹ | ✓ | <code>[mass_<wbr>change_<wbr>rate](#mass_change_rate)</code> | — | <code>[mass](#mass) / <wbr>[time](#time)</code> | [view](../hierarchies/mass_change_rate.md) |
| <span id="mass_concentration_of_water"></span><code>mass_<wbr>concentration_<wbr>of_<wbr>water</code> | Real | ML⁻³ | ✓ | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water](#mass_concentration_of_water)</code> | <code>[mass_<wbr>density](#mass_density)</code> | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_density.md) |
| <span id="mass_concentration_of_water_vapour"></span><code>mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour</code> | Real | ML⁻³ | ✓ | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour)</code> | <code>[mass_<wbr>density](#mass_density)</code> | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_density.md) |
| <span id="mass_density"></span><code>mass_<wbr>density</code> | Real | ML⁻³ | ✓ | <code>[mass_<wbr>density](#mass_density)</code> | — | <code>[mass](#mass) / <wbr>[volume](#volume)</code> | [view](../hierarchies/mass_density.md) |
| <span id="mass_flow"></span><code>mass_<wbr>flow</code> | Vector | ML⁻²T⁻¹ | ✓ | <code>[mass_<wbr>flow](#mass_flow)</code> | — | <code>[mass_<wbr>density](#mass_density) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/mass_flow.md) |
| <span id="mass_flow_rate"></span><code>mass_<wbr>flow_<wbr>rate</code> | Real | MT⁻¹ | ✓ | <code>[mass_<wbr>flow_<wbr>rate](#mass_flow_rate)</code> | — | <code>[mass_<wbr>flow](#mass_flow) * <wbr>[area](#area)</code> | [view](../hierarchies/mass_flow_rate.md) |
| <span id="mass_fraction_of_dry_matter"></span><code>mass_<wbr>fraction_<wbr>of_<wbr>dry_<wbr>matter</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>fraction_<wbr>of_<wbr>water](#mass_fraction_of_water)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="mass_fraction_of_water"></span><code>mass_<wbr>fraction_<wbr>of_<wbr>water</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter](#mass_ratio_of_water_to_dry_matter) / <wbr>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter](#mass_ratio_of_water_to_dry_matter)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mass_ratio_of_water_to_dry_matter"></span><code>mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>to_<wbr>dry_<wbr>matter</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass](#mass) / <wbr>[mass](#mass)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mass_ratio_of_water_vapour_to_dry_gas"></span><code>mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass](#mass) / <wbr>[mass](#mass)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="maximum_efficiency"></span><code>maximum_<wbr>efficiency</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mean_queue_length"></span><code>mean_<wbr>queue_<wbr>length</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="mechanical_efficiency"></span><code>mechanical_<wbr>efficiency</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mechanical_<wbr>power](#mechanical_power) / <wbr>[mechanical_<wbr>power](#mechanical_power)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="mechanical_energy"></span><code>mechanical_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[mechanical_<wbr>work](#mechanical_work)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="mechanical_power"></span><code>mechanical_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[force](#force) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/power.md) |
| <span id="mechanical_work"></span><code>mechanical_<wbr>work</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | <code>[force](#force) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/energy_isq.md) |
| <span id="modulation_rate"></span><code>modulation_<wbr>rate</code> | Real | T⁻¹ | ✓ | <code>[modulation_<wbr>rate](#modulation_rate)</code> | — | <code>inverse([duration](#duration))</code> | [view](../hierarchies/modulation_rate.md) |
| <span id="modulus_of_compression"></span><code>modulus_<wbr>of_<wbr>compression</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>compression](#modulus_of_compression)</code> | — | <code>[pressure](#pressure) / <wbr>[relative_<wbr>volume_<wbr>strain](#relative_volume_strain)</code> | [view](../hierarchies/modulus_of_compression.md) |
| <span id="modulus_of_elasticity"></span><code>modulus_<wbr>of_<wbr>elasticity</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>elasticity](#modulus_of_elasticity)</code> | — | <code>[normal_<wbr>stress](#normal_stress) / <wbr>[relative_<wbr>linear_<wbr>strain](#relative_linear_strain)</code> | [view](../hierarchies/modulus_of_elasticity.md) |
| <span id="modulus_of_rigidity"></span><code>modulus_<wbr>of_<wbr>rigidity</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity)</code> | — | <code>[shear_<wbr>stress](#shear_stress) / <wbr>[shear_<wbr>strain](#shear_strain)</code> | [view](../hierarchies/modulus_of_rigidity.md) |
| <span id="moment_of_force"></span><code>moment_<wbr>of_<wbr>force</code> | Vector | L²MT⁻² | ✓ | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | <code>[position_<wbr>vector](#position_vector) * <wbr>[force](#force)</code> | [view](../hierarchies/moment_of_force_isq.md) |
| <span id="moment_of_inertia"></span><code>moment_<wbr>of_<wbr>inertia</code> | Tensor | L²M | ✓ | <code>[moment_<wbr>of_<wbr>inertia](#moment_of_inertia)</code> | — | <code>[angular_<wbr>momentum](#angular_momentum) / <wbr>[angular_<wbr>velocity](#angular_velocity)</code> | [view](../hierarchies/moment_of_inertia_isq.md) |
| <span id="momentum"></span><code>momentum</code> | Vector | LMT⁻¹ | ✓ | <code>[momentum](#momentum)</code> | — | <code>[mass](#mass) * <wbr>[velocity](#velocity)</code> | [view](../hierarchies/momentum.md) |
| <span id="mutual_inductance"></span><code>mutual_<wbr>inductance</code> | Real | L²MI⁻²T⁻² | ✓ | <code>[mutual_<wbr>inductance](#mutual_inductance)</code> | — | <code>[protoflux](#protoflux) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/mutual_inductance.md) |
| <span id="non_active_power"></span><code>non_<wbr>active_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[complex_<wbr>power](#complex_power)</code> | <code>[apparent_<wbr>power](#apparent_power)</code> | <code>pow<1, 2>(pow<2>([apparent_<wbr>power](#apparent_power)))</code> | [view](../hierarchies/complex_power.md) |
| <span id="normal_stress"></span><code>normal_<wbr>stress</code> | Real | ML⁻¹T⁻² | — | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="number_of_turns_in_a_winding"></span><code>number_<wbr>of_<wbr>turns_<wbr>in_<wbr>a_<wbr>winding</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="path_length"></span><code>path_<wbr>length</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="period"></span><code>period</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | alias to [period_<wbr>duration](#period_duration) | [view](../hierarchies/duration.md) |
| <span id="period_duration"></span><code>period_<wbr>duration</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | — | [view](../hierarchies/duration.md) |
| <span id="period_of_binary_digits"></span><code>period_<wbr>of_<wbr>binary_<wbr>digits</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | <code>inverse([binary_<wbr>digit_<wbr>rate](#binary_digit_rate))</code> | [view](../hierarchies/duration.md) |
| <span id="period_of_data_elements"></span><code>period_<wbr>of_<wbr>data_<wbr>elements</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[period_<wbr>duration](#period_duration)</code> | <code>inverse([transfer_<wbr>rate](#transfer_rate))</code> | [view](../hierarchies/duration.md) |
| <span id="permeability"></span><code>permeability</code> | Real | LMI⁻²T⁻² | ✓ | <code>[permeability](#permeability)</code> | — | <code>[magnetic_<wbr>flux_<wbr>density](#magnetic_flux_density) / <wbr>[magnetic_<wbr>field_<wbr>strength](#magnetic_field_strength)</code> | [view](../hierarchies/permeability.md) |
| <span id="permeability_of_vacuum"></span><code>permeability_<wbr>of_<wbr>vacuum</code> | Real | LMI⁻²T⁻² | ✓ | <code>[magnetic_<wbr>constant](#magnetic_constant)</code> | — | alias to [magnetic_<wbr>constant](#magnetic_constant) | [view](../hierarchies/magnetic_constant.md) |
| <span id="permeance"></span><code>permeance</code> | Real | L²MI⁻²T⁻² | ✓ | <code>[permeance](#permeance)</code> | — | <code>inverse([reluctance](#reluctance))</code> | [view](../hierarchies/permeance.md) |
| <span id="permittivity"></span><code>permittivity</code> | Real | I²T⁴L⁻³M⁻¹ | ✓ | <code>[permittivity](#permittivity)</code> | — | <code>[electric_<wbr>flux_<wbr>density](#electric_flux_density) / <wbr>[electric_<wbr>field_<wbr>strength](#electric_field_strength)</code> | [view](../hierarchies/permittivity.md) |
| <span id="permittivity_of_vacuum"></span><code>permittivity_<wbr>of_<wbr>vacuum</code> | Real | I²T⁴L⁻³M⁻¹ | ✓ | <code>[electric_<wbr>constant](#electric_constant)</code> | — | alias to [electric_<wbr>constant](#electric_constant) | [view](../hierarchies/electric_constant.md) |
| <span id="phase_angle"></span><code>phase_<wbr>angle</code> | Real | — | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="phase_coefficient"></span><code>phase_<wbr>coefficient</code> | Real | L⁻¹ | ✓ | <code>[phase_<wbr>coefficient](#phase_coefficient)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[path_<wbr>length](#path_length)</code> | [view](../hierarchies/phase_coefficient_isq.md) |
| <span id="phase_difference"></span><code>phase_<wbr>difference</code> | Real | — | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[phase_<wbr>angle](#phase_angle)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="phase_speed"></span><code>phase_<wbr>speed</code> | Real | LT⁻¹ | ✓ | <code>[phase_<wbr>speed](#phase_speed)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>repetency](#angular_repetency)</code> | [view](../hierarchies/phase_speed.md) |
| <span id="phase_speed_of_electromagnetic_waves"></span><code>phase_<wbr>speed_<wbr>of_<wbr>electromagnetic_<wbr>waves</code> | Real | LT⁻¹ | ✓ | <code>[phase_<wbr>speed_<wbr>of_<wbr>electromagnetic_<wbr>waves](#phase_speed_of_electromagnetic_waves)</code> | — | <code>[angular_<wbr>frequency](#angular_frequency) / <wbr>[angular_<wbr>wavenumber](#angular_wavenumber)</code> | [view](../hierarchies/phase_speed_of_electromagnetic_waves.md) |
| <span id="position_vector"></span><code>position_<wbr>vector</code> | Vector | L | — | <code>[length](#length)</code> | <code>[displacement](#displacement)</code> | — | [view](../hierarchies/length.md) |
| <span id="potential_energy"></span><code>potential_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[mechanical_<wbr>energy](#mechanical_energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="power"></span><code>power</code> | Real | L²MT⁻³ | ✓ | <code>[power](#power)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<3>([time](#time))</code> | [view](../hierarchies/power.md) |
| <span id="power_factor"></span><code>power_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[active_<wbr>power](#active_power) / <wbr>[apparent_<wbr>power](#apparent_power)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="pressure"></span><code>pressure</code> | Real | ML⁻¹T⁻² | ✓ | <code>[pressure](#pressure)</code> | — | <code>[force](#force) / <wbr>[area](#area)</code> | [view](../hierarchies/pressure.md) |
| <span id="pressure_coefficient"></span><code>pressure_<wbr>coefficient</code> | Real | ML⁻¹Θ⁻¹T⁻² | ✓ | <code>[pressure_<wbr>coefficient](#pressure_coefficient)</code> | — | <code>[pressure](#pressure) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/pressure_coefficient.md) |
| <span id="propagation_coefficient"></span><code>propagation_<wbr>coefficient</code> | Real | L⁻¹ | ✓ | <code>[propagation_<wbr>coefficient](#propagation_coefficient)</code> | — | <code>inverse([length](#length))</code> | [view](../hierarchies/propagation_coefficient_isq.md) |
| <span id="protoflux"></span><code>protoflux</code> | Real | L²MI⁻¹T⁻² | ✓ | <code>[protoflux](#protoflux)</code> | — | <code>[magnetic_<wbr>vector_<wbr>potential](#magnetic_vector_potential) * <wbr>[displacement](#displacement)</code> | [view](../hierarchies/protoflux.md) |
| <span id="quality_factor"></span><code>quality_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[reactance](#reactance) / <wbr>[resistance](#resistance)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="quantizing_distortion_power"></span><code>quantizing_<wbr>distortion_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | — | [view](../hierarchies/power.md) |
| <span id="radial_distance"></span><code>radial_<wbr>distance</code> | Real | L | — | <code>[length](#length)</code> | <code>[distance](#distance)</code> | — | [view](../hierarchies/length.md) |
| <span id="radiance"></span><code>radiance</code> | Real | MT⁻³ | ✓ | <code>[radiance](#radiance)</code> | — | <code>[radiant_<wbr>intensity](#radiant_intensity) / <wbr>[area](#area)</code> | [view](../hierarchies/radiance.md) |
| <span id="radiant_energy"></span><code>radiant_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_isq.md) |
| <span id="radiant_energy_density"></span><code>radiant_<wbr>energy_<wbr>density</code> | Real | ML⁻¹T⁻² | ✓ | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[volume](#volume)</code> | [view](../hierarchies/radiant_energy_density.md) |
| <span id="radiant_exitance"></span><code>radiant_<wbr>exitance</code> | Real | MT⁻³ | ✓ | <code>[radiant_<wbr>exitance](#radiant_exitance)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[area](#area)</code> | [view](../hierarchies/radiant_exitance.md) |
| <span id="radiant_exposure"></span><code>radiant_<wbr>exposure</code> | Real | MT⁻² | ✓ | <code>[radiant_<wbr>exposure](#radiant_exposure)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[area](#area)</code> | [view](../hierarchies/radiant_exposure.md) |
| <span id="radiant_flux"></span><code>radiant_<wbr>flux</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[time](#time)</code> | [view](../hierarchies/power.md) |
| <span id="radiant_intensity"></span><code>radiant_<wbr>intensity</code> | Real | L²MT⁻³ | ✓ | <code>[radiant_<wbr>intensity](#radiant_intensity)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | [view](../hierarchies/radiant_intensity.md) |
| <span id="radiant_power"></span><code>radiant_<wbr>power</code> | Real | L²MT⁻³ | — | <code>[power](#power)</code> | <code>[power](#power)</code> | alias to [radiant_<wbr>flux](#radiant_flux) | [view](../hierarchies/power.md) |
| <span id="radius"></span><code>radius</code> | Real | L | — | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="radius_of_curvature"></span><code>radius_<wbr>of_<wbr>curvature</code> | Real | L | — | <code>[length](#length)</code> | <code>[radius](#radius)</code> | — | [view](../hierarchies/length.md) |
| <span id="ratio_of_specific_heat_capacities"></span><code>ratio_<wbr>of_<wbr>specific_<wbr>heat_<wbr>capacities</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure](#specific_heat_capacity_at_constant_pressure) / <wbr>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>volume](#specific_heat_capacity_at_constant_volume)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="reactance"></span><code>reactance</code> | Real | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="reactive_power"></span><code>reactive_<wbr>power</code> | Real | L²MT⁻³ | ✓ | <code>[reactive_<wbr>power](#reactive_power)</code> | — | <code>[mass](#mass) * <wbr>pow<2>([length](#length)) / <wbr>pow<3>([duration](#duration))</code> | [view](../hierarchies/reactive_power.md) |
| <span id="refractive_index"></span><code>refractive_<wbr>index</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum](#speed_of_light_in_vacuum) / <wbr>[speed_<wbr>of_<wbr>light_<wbr>in_<wbr>a_<wbr>medium](#speed_of_light_in_a_medium)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_density"></span><code>relative_<wbr>density</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [relative_<wbr>mass_<wbr>density](#relative_mass_density) | [view](../hierarchies/dimensionless.md) |
| <span id="relative_humidity"></span><code>relative_<wbr>humidity</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[pressure](#pressure) / <wbr>[pressure](#pressure)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_linear_strain"></span><code>relative_<wbr>linear_<wbr>strain</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[length](#length) / <wbr>[length](#length)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_concentration_of_vapour"></span><code>relative_<wbr>mass_<wbr>concentration_<wbr>of_<wbr>vapour</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour) / <wbr>[mass_<wbr>concentration_<wbr>of_<wbr>water_<wbr>vapour](#mass_concentration_of_water_vapour)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_density"></span><code>relative_<wbr>mass_<wbr>density</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>density](#mass_density) / <wbr>[mass_<wbr>density](#mass_density)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_mass_ratio_of_vapour"></span><code>relative_<wbr>mass_<wbr>ratio_<wbr>of_<wbr>vapour</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas](#mass_ratio_of_water_vapour_to_dry_gas) / <wbr>[mass_<wbr>ratio_<wbr>of_<wbr>water_<wbr>vapour_<wbr>to_<wbr>dry_<wbr>gas](#mass_ratio_of_water_vapour_to_dry_gas)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_permeability"></span><code>relative_<wbr>permeability</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[permeability](#permeability) / <wbr>[magnetic_<wbr>constant](#magnetic_constant)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_permittivity"></span><code>relative_<wbr>permittivity</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[permittivity](#permittivity) / <wbr>[electric_<wbr>constant](#electric_constant)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="relative_pressure_coefficient"></span><code>relative_<wbr>pressure_<wbr>coefficient</code> | Real | Θ⁻¹ | ✓ | <code>[relative_<wbr>pressure_<wbr>coefficient](#relative_pressure_coefficient)</code> | — | <code>inverse([pressure](#pressure)) * <wbr>([pressure](#pressure) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/relative_pressure_coefficient.md) |
| <span id="relative_volume_strain"></span><code>relative_<wbr>volume_<wbr>strain</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[volume](#volume) / <wbr>[volume](#volume)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="reluctance"></span><code>reluctance</code> | Real | I²T²L⁻²M⁻¹ | ✓ | <code>[reluctance](#reluctance)</code> | — | <code>[magnetic_<wbr>tension](#magnetic_tension) / <wbr>[magnetic_<wbr>flux](#magnetic_flux)</code> | [view](../hierarchies/reluctance.md) |
| <span id="repetency"></span><code>repetency</code> | Real | L⁻¹ | ✓ | <code>[repetency](#repetency)</code> | — | <code>inverse([wavelength](#wavelength))</code> | [view](../hierarchies/repetency.md) |
| <span id="resistance"></span><code>resistance</code> | Real | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | <code>[voltage](#voltage) / <wbr>[electric_<wbr>current](#electric_current)</code> | [view](../hierarchies/impedance.md) |
| <span id="resistance_to_alternating_current"></span><code>resistance_<wbr>to_<wbr>alternating_<wbr>current</code> | Real | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | — | [view](../hierarchies/impedance.md) |
| <span id="resistivity"></span><code>resistivity</code> | Real | L³MI⁻²T⁻³ | ✓ | <code>[resistivity](#resistivity)</code> | — | <code>inverse([conductivity](#conductivity))</code> | [view](../hierarchies/resistivity.md) |
| <span id="rolling_drag"></span><code>rolling_<wbr>drag</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [rolling_<wbr>resistance](#rolling_resistance) | [view](../hierarchies/force.md) |
| <span id="rolling_friction_force"></span><code>rolling_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [rolling_<wbr>resistance](#rolling_resistance) | [view](../hierarchies/force.md) |
| <span id="rolling_resistance"></span><code>rolling_<wbr>resistance</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="rolling_resistance_factor"></span><code>rolling_<wbr>resistance_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[force](#force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="rotation"></span><code>rotation</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="rotational_displacement"></span><code>rotational_<wbr>displacement</code> | Real | — | — | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | <code>[path_<wbr>length](#path_length) / <wbr>[radius](#radius)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="rotational_frequency"></span><code>rotational_<wbr>frequency</code> | Real | T⁻¹ | ✓ | <code>[rotational_<wbr>frequency](#rotational_frequency)</code> | — | <code>[rotation](#rotation) / <wbr>[duration](#duration)</code> | [view](../hierarchies/rotational_frequency.md) |
| <span id="second_axial_moment_of_area"></span><code>second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area</code> | Real | L⁴ | ✓ | <code>[second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area](#second_axial_moment_of_area)</code> | — | <code>pow<2>([radial_<wbr>distance](#radial_distance)) * <wbr>[area](#area)</code> | [view](../hierarchies/second_axial_moment_of_area.md) |
| <span id="second_polar_moment_of_area"></span><code>second_<wbr>polar_<wbr>moment_<wbr>of_<wbr>area</code> | Real | L⁴ | ✓ | <code>[second_<wbr>polar_<wbr>moment_<wbr>of_<wbr>area](#second_polar_moment_of_area)</code> | — | <code>pow<2>([radial_<wbr>distance](#radial_distance)) * <wbr>[area](#area)</code> | [view](../hierarchies/second_polar_moment_of_area.md) |
| <span id="section_modulus"></span><code>section_<wbr>modulus</code> | Real | L³ | ✓ | <code>[section_<wbr>modulus](#section_modulus)</code> | — | <code>[second_<wbr>axial_<wbr>moment_<wbr>of_<wbr>area](#second_axial_moment_of_area) / <wbr>[radial_<wbr>distance](#radial_distance)</code> | [view](../hierarchies/section_modulus.md) |
| <span id="self_inductance"></span><code>self_<wbr>inductance</code> | Real | L²MI⁻²T⁻² | ✓ | <code>[inductance](#inductance)</code> | — | alias to [inductance](#inductance) | [view](../hierarchies/inductance.md) |
| <span id="shear_modulus"></span><code>shear_<wbr>modulus</code> | Real | ML⁻¹T⁻² | ✓ | <code>[modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity)</code> | — | alias to [modulus_<wbr>of_<wbr>rigidity](#modulus_of_rigidity) | [view](../hierarchies/modulus_of_rigidity.md) |
| <span id="shear_strain"></span><code>shear_<wbr>strain</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[displacement](#displacement) / <wbr>[thickness](#thickness)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="shear_stress"></span><code>shear_<wbr>stress</code> | Real | ML⁻¹T⁻² | — | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="signal_energy_per_binary_digit"></span><code>signal_<wbr>energy_<wbr>per_<wbr>binary_<wbr>digit</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | <code>[carrier_<wbr>power](#carrier_power) * <wbr>[period_<wbr>of_<wbr>binary_<wbr>digits](#period_of_binary_digits)</code> | [view](../hierarchies/energy_isq.md) |
| <span id="solid_angular_measure"></span><code>solid_<wbr>angular_<wbr>measure</code> | Real | — | ✓ | <code>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[area](#area) / <wbr>pow<2>([radius](#radius))</code> | [view](../hierarchies/dimensionless.md) |
| <span id="source_tension"></span><code>source_<wbr>tension</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | alias to [source_<wbr>voltage](#source_voltage) | [view](../hierarchies/electric_potential.md) |
| <span id="source_voltage"></span><code>source_<wbr>voltage</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="specific_Gibbs_energy"></span><code>specific_<wbr>Gibbs_<wbr>energy</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>enthalpy](#specific_enthalpy)</code> | <code>[Gibbs_<wbr>energy](#Gibbs_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_Gibbs_function"></span><code>specific_<wbr>Gibbs_<wbr>function</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>enthalpy](#specific_enthalpy)</code> | alias to [specific_<wbr>Gibbs_<wbr>energy](#specific_Gibbs_energy) | [view](../hierarchies/specific_energy.md) |
| <span id="specific_Helmholtz_energy"></span><code>specific_<wbr>Helmholtz_<wbr>energy</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>internal_<wbr>energy](#specific_internal_energy)</code> | <code>[Helmholtz_<wbr>energy](#Helmholtz_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_Helmholtz_function"></span><code>specific_<wbr>Helmholtz_<wbr>function</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>internal_<wbr>energy](#specific_internal_energy)</code> | alias to [specific_<wbr>Helmholtz_<wbr>energy](#specific_Helmholtz_energy) | [view](../hierarchies/specific_energy.md) |
| <span id="specific_energy"></span><code>specific_<wbr>energy</code> | Real | L²T⁻² | ✓ | <code>[specific_<wbr>energy](#specific_energy)</code> | — | <code>[energy](#energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_enthalpy"></span><code>specific_<wbr>enthalpy</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>internal_<wbr>energy](#specific_internal_energy)</code> | <code>[enthalpy](#enthalpy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_entropy"></span><code>specific_<wbr>entropy</code> | Real | L²Θ⁻¹T⁻² | ✓ | <code>[specific_<wbr>entropy](#specific_entropy)</code> | — | <code>[entropy](#entropy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_entropy.md) |
| <span id="specific_gas_constant"></span><code>specific_<wbr>gas_<wbr>constant</code> | Real | L²Θ⁻¹T⁻² | ✓ | <code>[specific_<wbr>gas_<wbr>constant](#specific_gas_constant)</code> | — | <code>[entropy](#entropy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_gas_constant.md) |
| <span id="specific_heat_capacity"></span><code>specific_<wbr>heat_<wbr>capacity</code> | Real | L²Θ⁻¹T⁻² | ✓ | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | <code>[heat_<wbr>capacity](#heat_capacity) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_constant_pressure"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure</code> | Real | L²Θ⁻¹T⁻² | — | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_constant_volume"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>volume</code> | Real | L²Θ⁻¹T⁻² | — | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_heat_capacity_at_saturated_vapour_pressure"></span><code>specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>saturated_<wbr>vapour_<wbr>pressure</code> | Real | L²Θ⁻¹T⁻² | — | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | <code>[specific_<wbr>heat_<wbr>capacity](#specific_heat_capacity)</code> | — | [view](../hierarchies/specific_heat_capacity.md) |
| <span id="specific_internal_energy"></span><code>specific_<wbr>internal_<wbr>energy</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[internal_<wbr>energy](#internal_energy) / <wbr>[mass](#mass)</code> | [view](../hierarchies/specific_energy.md) |
| <span id="specific_thermodynamic_energy"></span><code>specific_<wbr>thermodynamic_<wbr>energy</code> | Real | L²T⁻² | — | <code>[specific_<wbr>energy](#specific_energy)</code> | <code>[specific_<wbr>energy](#specific_energy)</code> | alias to [specific_<wbr>internal_<wbr>energy](#specific_internal_energy) | [view](../hierarchies/specific_energy.md) |
| <span id="specific_volume"></span><code>specific_<wbr>volume</code> | Real | L³M⁻¹ | ✓ | <code>[specific_<wbr>volume](#specific_volume)</code> | — | <code>inverse([mass_<wbr>density](#mass_density))</code> | [view](../hierarchies/specific_volume.md) |
| <span id="spectral_irradiance"></span><code>spectral_<wbr>irradiance</code> | Real | ML⁻¹T⁻³ | ✓ | <code>[spectral_<wbr>irradiance](#spectral_irradiance)</code> | — | <code>[irradiance](#irradiance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_irradiance.md) |
| <span id="spectral_radiance"></span><code>spectral_<wbr>radiance</code> | Real | ML⁻¹T⁻³ | ✓ | <code>[spectral_<wbr>radiance](#spectral_radiance)</code> | — | <code>[radiance](#radiance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiance.md) |
| <span id="spectral_radiant_energy"></span><code>spectral_<wbr>radiant_<wbr>energy</code> | Real | LMT⁻² | ✓ | <code>[spectral_<wbr>radiant_<wbr>energy](#spectral_radiant_energy)</code> | — | <code>[radiant_<wbr>energy](#radiant_energy) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_energy.md) |
| <span id="spectral_radiant_energy_density_in_terms_of_wavelength"></span><code>spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavelength</code> | Real | ML⁻²T⁻² | ✓ | <code>[spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavelength](#spectral_radiant_energy_density_in_terms_of_wavelength)</code> | — | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavelength.md) |
| <span id="spectral_radiant_energy_density_in_terms_of_wavenumber"></span><code>spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavenumber</code> | Real | MT⁻² | ✓ | <code>[spectral_<wbr>radiant_<wbr>energy_<wbr>density_<wbr>in_<wbr>terms_<wbr>of_<wbr>wavenumber](#spectral_radiant_energy_density_in_terms_of_wavenumber)</code> | — | <code>[radiant_<wbr>energy_<wbr>density](#radiant_energy_density) / <wbr>[wavenumber](#wavenumber)</code> | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavenumber.md) |
| <span id="spectral_radiant_exitance"></span><code>spectral_<wbr>radiant_<wbr>exitance</code> | Real | ML⁻¹T⁻³ | ✓ | <code>[spectral_<wbr>radiant_<wbr>exitance](#spectral_radiant_exitance)</code> | — | <code>[radiant_<wbr>exitance](#radiant_exitance) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_exitance.md) |
| <span id="spectral_radiant_exposure"></span><code>spectral_<wbr>radiant_<wbr>exposure</code> | Real | ML⁻¹T⁻² | ✓ | <code>[spectral_<wbr>radiant_<wbr>exposure](#spectral_radiant_exposure)</code> | — | <code>[radiant_<wbr>exposure](#radiant_exposure) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_exposure.md) |
| <span id="spectral_radiant_flux"></span><code>spectral_<wbr>radiant_<wbr>flux</code> | Real | LMT⁻³ | ✓ | <code>[spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux)</code> | — | <code>[radiant_<wbr>flux](#radiant_flux) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_flux.md) |
| <span id="spectral_radiant_intensity"></span><code>spectral_<wbr>radiant_<wbr>intensity</code> | Real | LMT⁻³ | ✓ | <code>[spectral_<wbr>radiant_<wbr>intensity](#spectral_radiant_intensity)</code> | — | <code>[radiant_<wbr>intensity](#radiant_intensity) / <wbr>[wavelength](#wavelength)</code> | [view](../hierarchies/spectral_radiant_intensity.md) |
| <span id="spectral_radiant_power"></span><code>spectral_<wbr>radiant_<wbr>power</code> | Real | LMT⁻³ | ✓ | <code>[spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux)</code> | — | alias to [spectral_<wbr>radiant_<wbr>flux](#spectral_radiant_flux) | [view](../hierarchies/spectral_radiant_flux.md) |
| <span id="speed"></span><code>speed</code> | Real | LT⁻¹ | ✓ | <code>[speed](#speed)</code> | — | <code>[length](#length) / <wbr>[time](#time)</code> | [view](../hierarchies/speed.md) |
| <span id="speed_of_light_in_a_medium"></span><code>speed_<wbr>of_<wbr>light_<wbr>in_<wbr>a_<wbr>medium</code> | Real | LT⁻¹ | — | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/speed.md) |
| <span id="speed_of_light_in_vacuum"></span><code>speed_<wbr>of_<wbr>light_<wbr>in_<wbr>vacuum</code> | Real | LT⁻¹ | — | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/speed.md) |
| <span id="static_friction"></span><code>static_<wbr>friction</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | alias to [static_<wbr>friction_<wbr>force](#static_friction_force) | [view](../hierarchies/force.md) |
| <span id="static_friction_coefficient"></span><code>static_<wbr>friction_<wbr>coefficient</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[static_<wbr>friction_<wbr>force](#static_friction_force) / <wbr>[force](#force)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="static_friction_factor"></span><code>static_<wbr>friction_<wbr>factor</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [static_<wbr>friction_<wbr>coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) |
| <span id="static_friction_force"></span><code>static_<wbr>friction_<wbr>force</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | — | [view](../hierarchies/force.md) |
| <span id="storage_capacity"></span><code>storage_<wbr>capacity</code> | Real | — | ✓ | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="storage_size"></span><code>storage_<wbr>size</code> | Real | — | ✓ | <code>[storage_<wbr>capacity](#storage_capacity)</code> | <code>[dimensionless](core.md#dimensionless)</code> | alias to [storage_<wbr>capacity](#storage_capacity) | [view](../hierarchies/dimensionless.md) |
| <span id="strain"></span><code>strain</code> | Tensor | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="stress"></span><code>stress</code> | Tensor | ML⁻¹T⁻² | — | <code>[pressure](#pressure)</code> | <code>[pressure](#pressure)</code> | — | [view](../hierarchies/pressure.md) |
| <span id="surface_coefficient_of_heat_transfer"></span><code>surface_<wbr>coefficient_<wbr>of_<wbr>heat_<wbr>transfer</code> | Real | MΘ⁻¹T⁻³ | ✓ | <code>[surface_<wbr>coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#surface_coefficient_of_heat_transfer)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | [view](../hierarchies/surface_coefficient_of_heat_transfer.md) |
| <span id="surface_density"></span><code>surface_<wbr>density</code> | Real | ML⁻² | ✓ | <code>[surface_<wbr>mass_<wbr>density](#surface_mass_density)</code> | — | alias to [surface_<wbr>mass_<wbr>density](#surface_mass_density) | [view](../hierarchies/surface_mass_density.md) |
| <span id="surface_density_of_electric_charge"></span><code>surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge</code> | Real | ITL⁻² | ✓ | <code>[surface_<wbr>density_<wbr>of_<wbr>electric_<wbr>charge](#surface_density_of_electric_charge)</code> | — | <code>[electric_<wbr>charge](#electric_charge) / <wbr>[area](#area)</code> | [view](../hierarchies/surface_density_of_electric_charge.md) |
| <span id="surface_mass_density"></span><code>surface_<wbr>mass_<wbr>density</code> | Real | ML⁻² | ✓ | <code>[surface_<wbr>mass_<wbr>density](#surface_mass_density)</code> | — | <code>[mass](#mass) / <wbr>[area](#area)</code> | [view](../hierarchies/surface_mass_density.md) |
| <span id="surface_tension"></span><code>surface_<wbr>tension</code> | Real | MT⁻² | ✓ | <code>[surface_<wbr>tension](#surface_tension)</code> | — | <code>[force](#force) / <wbr>[length](#length)</code> | [view](../hierarchies/surface_tension.md) |
| <span id="susceptance"></span><code>susceptance</code> | Real | I²T³L⁻²M⁻¹ | — | <code>[admittance](#admittance)</code> | <code>[admittance](#admittance)</code> | — | [view](../hierarchies/admittance.md) |
| <span id="thermal_conductance"></span><code>thermal_<wbr>conductance</code> | Real | L²MΘ⁻¹T⁻³ | ✓ | <code>[thermal_<wbr>conductance](#thermal_conductance)</code> | — | <code>inverse([thermal_<wbr>resistance](#thermal_resistance))</code> | [view](../hierarchies/thermal_conductance.md) |
| <span id="thermal_conductivity"></span><code>thermal_<wbr>conductivity</code> | Real | LMΘ⁻¹T⁻³ | ✓ | <code>[thermal_<wbr>conductivity](#thermal_conductivity)</code> | — | <code>[density_<wbr>of_<wbr>heat_<wbr>flow_<wbr>rate](#density_of_heat_flow_rate) *([length](#length) / <wbr>[thermodynamic_<wbr>temperature](#thermodynamic_temperature))</code> | [view](../hierarchies/thermal_conductivity.md) |
| <span id="thermal_diffusivity"></span><code>thermal_<wbr>diffusivity</code> | Real | L²T⁻¹ | ✓ | <code>[thermal_<wbr>diffusivity](#thermal_diffusivity)</code> | — | <code>[thermal_<wbr>conductivity](#thermal_conductivity) / <wbr>([mass_<wbr>density](#mass_density) * <wbr>[specific_<wbr>heat_<wbr>capacity_<wbr>at_<wbr>constant_<wbr>pressure](#specific_heat_capacity_at_constant_pressure))</code> | [view](../hierarchies/thermal_diffusivity.md) |
| <span id="thermal_insulance"></span><code>thermal_<wbr>insulance</code> | Real | ΘT³M⁻¹ | ✓ | <code>[thermal_<wbr>insulance](#thermal_insulance)</code> | — | <code>inverse([coefficient_<wbr>of_<wbr>heat_<wbr>transfer](#coefficient_of_heat_transfer))</code> | [view](../hierarchies/thermal_insulance.md) |
| <span id="thermal_resistance"></span><code>thermal_<wbr>resistance</code> | Real | ΘT³L⁻²M⁻¹ | ✓ | <code>[thermal_<wbr>resistance](#thermal_resistance)</code> | — | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature) / <wbr>[heat_<wbr>flow_<wbr>rate](#heat_flow_rate)</code> | [view](../hierarchies/thermal_resistance.md) |
| <span id="thermodynamic_efficiency"></span><code>thermodynamic_<wbr>efficiency</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | <code>[work](#work) / <wbr>[heat](#heat)</code> | [view](../hierarchies/dimensionless.md) |
| <span id="thermodynamic_energy"></span><code>thermodynamic_<wbr>energy</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | alias to [internal_<wbr>energy](#internal_energy) | [view](../hierarchies/energy_isq.md) |
| <span id="thermodynamic_temperature"></span><code>thermodynamic_<wbr>temperature</code> | Real | Θ | ✓ | <code>[thermodynamic_<wbr>temperature](#thermodynamic_temperature)</code> | — | — | [view](../hierarchies/thermodynamic_temperature.md) |
| <span id="thickness"></span><code>thickness</code> | Real | L | — | <code>[length](#length)</code> | <code>[width](#width)</code> | — | [view](../hierarchies/length.md) |
| <span id="time"></span><code>time</code> | Real | T | ✓ | <code>[duration](#duration)</code> | — | alias to [duration](#duration) | [view](../hierarchies/duration.md) |
| <span id="time_constant"></span><code>time_<wbr>constant</code> | Real | T | — | <code>[duration](#duration)</code> | <code>[duration](#duration)</code> | — | [view](../hierarchies/duration.md) |
| <span id="torque"></span><code>torque</code> | Real | L²MT⁻² | — | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | [view](../hierarchies/moment_of_force_isq.md) |
| <span id="total_current"></span><code>total_<wbr>current</code> | Real | I | — | <code>[electric_<wbr>current](#electric_current)</code> | <code>[electric_<wbr>current](#electric_current)</code> | — | [view](../hierarchies/electric_current.md) |
| <span id="total_current_density"></span><code>total_<wbr>current_<wbr>density</code> | Vector | IL⁻² | — | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | <code>[electric_<wbr>current_<wbr>density](#electric_current_density)</code> | — | [view](../hierarchies/electric_current_density.md) |
| <span id="total_magnetic_flux"></span><code>total_<wbr>magnetic_<wbr>flux</code> | Real | L²MI⁻¹T⁻² | — | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | <code>[magnetic_<wbr>flux](#magnetic_flux)</code> | — | [view](../hierarchies/magnetic_flux.md) |
| <span id="traffic_carried_intensity"></span><code>traffic_<wbr>carried_<wbr>intensity</code> | Real | A | — | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_intensity"></span><code>traffic_<wbr>intensity</code> | Real | A | ✓ | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_load"></span><code>traffic_<wbr>load</code> | Real | A | — | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | alias to [traffic_<wbr>carried_<wbr>intensity](#traffic_carried_intensity) | [view](../hierarchies/traffic_intensity.md) |
| <span id="traffic_offered_intensity"></span><code>traffic_<wbr>offered_<wbr>intensity</code> | Real | A | — | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | <code>[traffic_<wbr>intensity](#traffic_intensity)</code> | — | [view](../hierarchies/traffic_intensity.md) |
| <span id="transfer_rate"></span><code>transfer_<wbr>rate</code> | Real | T⁻¹ | ✓ | <code>[transfer_<wbr>rate](#transfer_rate)</code> | — | <code>[storage_<wbr>capacity](#storage_capacity) / <wbr>[duration](#duration)</code> | [view](../hierarchies/transfer_rate.md) |
| <span id="velocity"></span><code>velocity</code> | Vector | LT⁻¹ | — | <code>[speed](#speed)</code> | <code>[speed](#speed)</code> | <code>[displacement](#displacement) / <wbr>[duration](#duration)</code> | [view](../hierarchies/speed.md) |
| <span id="voltage"></span><code>voltage</code> | Real | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[electric_<wbr>potential](#electric_potential)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="voltage_phasor"></span><code>voltage_<wbr>phasor</code> | Complex | L²MI⁻¹T⁻³ | — | <code>[electric_<wbr>potential](#electric_potential)</code> | <code>[voltage](#voltage)</code> | — | [view](../hierarchies/electric_potential.md) |
| <span id="volume"></span><code>volume</code> | Real | L³ | ✓ | <code>[volume](#volume)</code> | — | <code>pow<3>([length](#length))</code> | [view](../hierarchies/volume.md) |
| <span id="volume_electric_charge"></span><code>volume_<wbr>electric_<wbr>charge</code> | Real | ITL⁻³ | ✓ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | alias to [electric_<wbr>charge_<wbr>density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) |
| <span id="volume_flow_rate"></span><code>volume_<wbr>flow_<wbr>rate</code> | Real | L³T⁻¹ | ✓ | <code>[volume_<wbr>flow_<wbr>rate](#volume_flow_rate)</code> | — | <code>[velocity](#velocity) * <wbr>[area](#area)</code> | [view](../hierarchies/volume_flow_rate.md) |
| <span id="volumic_charge"></span><code>volumic_<wbr>charge</code> | Real | ITL⁻³ | ✓ | <code>[electric_<wbr>charge_<wbr>density](#electric_charge_density)</code> | — | alias to [electric_<wbr>charge_<wbr>density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) |
| <span id="waiting_probability"></span><code>waiting_<wbr>probability</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="wave_impedance_in_vacuum"></span><code>wave_<wbr>impedance_<wbr>in_<wbr>vacuum</code> | Complex | L²MI⁻²T⁻³ | — | <code>[impedance](#impedance)</code> | <code>[impedance](#impedance)</code> | alias to [impedance_<wbr>of_<wbr>vacuum](#impedance_of_vacuum) | [view](../hierarchies/impedance.md) |
| <span id="wave_vector"></span><code>wave_<wbr>vector</code> | Vector | L⁻¹ | — | <code>[repetency](#repetency)</code> | <code>[repetency](#repetency)</code> | — | [view](../hierarchies/repetency.md) |
| <span id="wavelength"></span><code>wavelength</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="wavenumber"></span><code>wavenumber</code> | Real | L⁻¹ | ✓ | <code>[repetency](#repetency)</code> | — | alias to [repetency](#repetency) | [view](../hierarchies/repetency.md) |
| <span id="weight"></span><code>weight</code> | Vector | LMT⁻² | — | <code>[force](#force)</code> | <code>[force](#force)</code> | <code>[mass](#mass) * <wbr>[acceleration_<wbr>of_<wbr>free_<wbr>fall](#acceleration_of_free_fall)</code> | [view](../hierarchies/force.md) |
| <span id="width"></span><code>width</code> | Real | L | — | <code>[length](#length)</code> | <code>[length](#length)</code> | — | [view](../hierarchies/length.md) |
| <span id="work"></span><code>work</code> | Real | L²MT⁻² | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | alias to [mechanical_<wbr>work](#mechanical_work) | [view](../hierarchies/energy_isq.md) |
@@ -11,25 +11,25 @@
## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="angular_acceleration"></span><code>angular_<wbr>acceleration</code> | Vector | αT⁻² | <code>[angular_<wbr>acceleration](#angular_acceleration)</code> | — | <code>[angular_<wbr>velocity](#angular_velocity) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_acceleration_isq_angle.md) |
| <span id="angular_displacement"></span><code>angular_<wbr>displacement</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | alias to [rotational_<wbr>displacement](#rotational_displacement) | [view](../hierarchies/angle.md) |
| <span id="angular_frequency"></span><code>angular_<wbr>frequency</code> | Real | αT⁻¹ | <code>[angular_<wbr>frequency](#angular_frequency)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_frequency_isq_angle.md) |
| <span id="angular_impulse"></span><code>angular_<wbr>impulse</code> | Vector | L²Mα⁻¹T⁻¹ | <code>[angular_<wbr>impulse](#angular_impulse)</code> | — | <code>[moment_<wbr>of_<wbr>force](#moment_of_force) * <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_impulse_isq_angle.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) * <wbr>[isq::arc_<wbr>length](isq.md#arc_length) / <wbr>[isq::radius](isq.md#radius)</code> | [view](../hierarchies/angle.md) |
| <span id="angular_momentum"></span><code>angular_<wbr>momentum</code> | Vector | L²Mα⁻¹T⁻¹ | <code>[angular_<wbr>momentum](#angular_momentum)</code> | — | <code>[isq::position_<wbr>vector](isq.md#position_vector) * <wbr>[isq::momentum](isq.md#momentum) / <wbr>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)</code> | [view](../hierarchies/angular_momentum_isq_angle.md) |
| <span id="angular_repetency"></span><code>angular_<wbr>repetency</code> | Real | αL⁻¹ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) / <wbr>[isq::wavelength](isq.md#wavelength)</code> | [view](../hierarchies/angular_repetency_isq_angle.md) |
| <span id="angular_velocity"></span><code>angular_<wbr>velocity</code> | Vector | αT⁻¹ | <code>[angular_<wbr>velocity](#angular_velocity)</code> | — | <code>[angular_<wbr>displacement](#angular_displacement) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_velocity_isq_angle.md) |
| <span id="angular_wavenumber"></span><code>angular_<wbr>wavenumber</code> | Real | αL⁻¹ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | alias to [angular_<wbr>repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq_angle.md) |
| <span id="cotes_angle_constant"></span><code>cotes_<wbr>angle_<wbr>constant</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | — | [view](../hierarchies/angle.md) |
| <span id="loss_angle"></span><code>loss_<wbr>angle</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/angle.md) |
| <span id="moment_of_force"></span><code>moment_<wbr>of_<wbr>force</code> | Vector | L²Mα⁻¹T⁻² | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | <code>[isq::position_<wbr>vector](isq.md#position_vector) * <wbr>[isq::force](isq.md#force) / <wbr>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)</code> | [view](../hierarchies/moment_of_force_isq_angle.md) |
| <span id="moment_of_inertia"></span><code>moment_<wbr>of_<wbr>inertia</code> | Tensor | L²Mα⁻² | <code>[moment_<wbr>of_<wbr>inertia](#moment_of_inertia)</code> | — | <code>[angular_<wbr>momentum](#angular_momentum) / <wbr>[angular_<wbr>velocity](#angular_velocity)</code> | [view](../hierarchies/moment_of_inertia_isq_angle.md) |
| <span id="phase_angle"></span><code>phase_<wbr>angle</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/angle.md) |
| <span id="phase_coefficient"></span><code>phase_<wbr>coefficient</code> | Real | αL⁻¹ | <code>[phase_<wbr>coefficient](#phase_coefficient)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[isq::path_<wbr>length](isq.md#path_length)</code> | [view](../hierarchies/phase_coefficient_isq_angle.md) |
| <span id="propagation_coefficient"></span><code>propagation_<wbr>coefficient</code> | Real | αL⁻¹ | <code>[propagation_<wbr>coefficient](#propagation_coefficient)</code> | — | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) / <wbr>[isq::length](isq.md#length)</code> | [view](../hierarchies/propagation_coefficient_isq_angle.md) |
| <span id="rotation"></span><code>rotation</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[rotational_<wbr>displacement](#rotational_displacement)</code> | — | [view](../hierarchies/angle.md) |
| <span id="rotational_displacement"></span><code>rotational_<wbr>displacement</code> | Real | α | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) * <wbr>[isq::path_<wbr>length](isq.md#path_length) / <wbr>[isq::radius](isq.md#radius)</code> | [view](../hierarchies/angle.md) |
| <span id="solid_angular_measure"></span><code>solid_<wbr>angular_<wbr>measure</code> | Real | α² | <code>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | — | <code>pow<2>([cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)) * <wbr>[isq::area](isq.md#area) / <wbr>pow<2>([isq::radius](isq.md#radius))</code> | [view](../hierarchies/solid_angular_measure.md) |
| <span id="torque"></span><code>torque</code> | Real | L²Mα⁻¹T⁻² | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | [view](../hierarchies/moment_of_force_isq_angle.md) |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="angular_acceleration"></span><code>angular_<wbr>acceleration</code> | Vector | αT⁻² | ✓ | <code>[angular_<wbr>acceleration](#angular_acceleration)</code> | — | <code>[angular_<wbr>velocity](#angular_velocity) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_acceleration_isq_angle.md) |
| <span id="angular_displacement"></span><code>angular_<wbr>displacement</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | alias to [rotational_<wbr>displacement](#rotational_displacement) | [view](../hierarchies/angle.md) |
| <span id="angular_frequency"></span><code>angular_<wbr>frequency</code> | Real | αT⁻¹ | ✓ | <code>[angular_<wbr>frequency](#angular_frequency)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_frequency_isq_angle.md) |
| <span id="angular_impulse"></span><code>angular_<wbr>impulse</code> | Vector | L²Mα⁻¹T⁻¹ | ✓ | <code>[angular_<wbr>impulse](#angular_impulse)</code> | — | <code>[moment_<wbr>of_<wbr>force](#moment_of_force) * <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_impulse.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) * <wbr>[isq::arc_<wbr>length](isq.md#arc_length) / <wbr>[isq::radius](isq.md#radius)</code> | [view](../hierarchies/angle.md) |
| <span id="angular_momentum"></span><code>angular_<wbr>momentum</code> | Vector | L²Mα⁻¹T⁻¹ | ✓ | <code>[angular_<wbr>momentum](#angular_momentum)</code> | — | <code>[isq::position_<wbr>vector](isq.md#position_vector) * <wbr>[isq::momentum](isq.md#momentum) / <wbr>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)</code> | [view](../hierarchies/angular_momentum_isq_angle.md) |
| <span id="angular_repetency"></span><code>angular_<wbr>repetency</code> | Real | αL⁻¹ | ✓ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) / <wbr>[isq::wavelength](isq.md#wavelength)</code> | [view](../hierarchies/angular_repetency_isq_angle.md) |
| <span id="angular_velocity"></span><code>angular_<wbr>velocity</code> | Vector | αT⁻¹ | ✓ | <code>[angular_<wbr>velocity](#angular_velocity)</code> | — | <code>[angular_<wbr>displacement](#angular_displacement) / <wbr>[isq::duration](isq.md#duration)</code> | [view](../hierarchies/angular_velocity_isq_angle.md) |
| <span id="angular_wavenumber"></span><code>angular_<wbr>wavenumber</code> | Real | αL⁻¹ | ✓ | <code>[angular_<wbr>repetency](#angular_repetency)</code> | — | alias to [angular_<wbr>repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq_angle.md) |
| <span id="cotes_angle_constant"></span><code>cotes_<wbr>angle_<wbr>constant</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | — | [view](../hierarchies/angle.md) |
| <span id="loss_angle"></span><code>loss_<wbr>angle</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/angle.md) |
| <span id="moment_of_force"></span><code>moment_<wbr>of_<wbr>force</code> | Vector | L²Mα⁻¹T⁻² | ✓ | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | <code>[isq::position_<wbr>vector](isq.md#position_vector) * <wbr>[isq::force](isq.md#force) / <wbr>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)</code> | [view](../hierarchies/moment_of_force_isq_angle.md) |
| <span id="moment_of_inertia"></span><code>moment_<wbr>of_<wbr>inertia</code> | Tensor | L²Mα⁻² | ✓ | <code>[moment_<wbr>of_<wbr>inertia](#moment_of_inertia)</code> | — | <code>[angular_<wbr>momentum](#angular_momentum) / <wbr>[angular_<wbr>velocity](#angular_velocity)</code> | [view](../hierarchies/moment_of_inertia_isq_angle.md) |
| <span id="phase_angle"></span><code>phase_<wbr>angle</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular_<wbr>measure](#angular_measure)</code> | — | [view](../hierarchies/angle.md) |
| <span id="phase_coefficient"></span><code>phase_<wbr>coefficient</code> | Real | αL⁻¹ | ✓ | <code>[phase_<wbr>coefficient](#phase_coefficient)</code> | — | <code>[phase_<wbr>angle](#phase_angle) / <wbr>[isq::path_<wbr>length](isq.md#path_length)</code> | [view](../hierarchies/phase_coefficient_isq_angle.md) |
| <span id="propagation_coefficient"></span><code>propagation_<wbr>coefficient</code> | Real | αL⁻¹ | ✓ | <code>[propagation_<wbr>coefficient](#propagation_coefficient)</code> | — | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) / <wbr>[isq::length](isq.md#length)</code> | [view](../hierarchies/propagation_coefficient_isq_angle.md) |
| <span id="rotation"></span><code>rotation</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[rotational_<wbr>displacement](#rotational_displacement)</code> | — | [view](../hierarchies/angle.md) |
| <span id="rotational_displacement"></span><code>rotational_<wbr>displacement</code> | Real | α | — | <code>[angular::angle](angular.md#angle)</code> | <code>[angular::angle](angular.md#angle)</code> | <code>[cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant) * <wbr>[isq::path_<wbr>length](isq.md#path_length) / <wbr>[isq::radius](isq.md#radius)</code> | [view](../hierarchies/angle.md) |
| <span id="solid_angular_measure"></span><code>solid_<wbr>angular_<wbr>measure</code> | Real | α² | ✓ | <code>[solid_<wbr>angular_<wbr>measure](#solid_angular_measure)</code> | — | <code>pow<2>([cotes_<wbr>angle_<wbr>constant](#cotes_angle_constant)) * <wbr>[isq::area](isq.md#area) / <wbr>pow<2>([isq::radius](isq.md#radius))</code> | [view](../hierarchies/solid_angular_measure.md) |
| <span id="torque"></span><code>torque</code> | Real | L²Mα⁻¹T⁻² | — | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | <code>[moment_<wbr>of_<wbr>force](#moment_of_force)</code> | — | [view](../hierarchies/moment_of_force_isq_angle.md) |
@@ -17,22 +17,22 @@
## Quantities
| Quantity | Character | Dimension | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:------:|----------|:---------:|
| <span id="acceleration"></span><code>acceleration</code> | Real | E | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | <code>[dimensionless](core.md#dimensionless)</code> | — | — | [view](../hierarchies/dimensionless.md) |
| <span id="energy"></span><code>energy</code> | Real | E | <code>[energy](#energy)</code> | — | — | [view](../hierarchies/energy_natural.md) |
| <span id="energy_squared"></span><code>energy_<wbr>squared</code> | Real | E² | <code>[energy_<wbr>squared](#energy_squared)</code> | — | <code>pow<2>([energy](#energy))</code> | [view](../hierarchies/energy_squared.md) |
| <span id="force"></span><code>force</code> | Real | E² | <code>[energy_<wbr>squared](#energy_squared)</code> | <code>[energy_<wbr>squared](#energy_squared)</code> | <code>[energy_<wbr>squared](#energy_squared)</code> | [view](../hierarchies/energy_squared.md) |
| <span id="inverse_energy"></span><code>inverse_<wbr>energy</code> | Real | E⁻¹ | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | <code>inverse([energy](#energy))</code> | [view](../hierarchies/inverse_energy.md) |
| <span id="length"></span><code>length</code> | Real | E⁻¹ | <code>[inverse_<wbr>energy](#inverse_energy)</code> | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | [view](../hierarchies/inverse_energy.md) |
| <span id="mass"></span><code>mass</code> | Real | E | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="momentum"></span><code>momentum</code> | Real | E | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="speed"></span><code>speed</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="temperature"></span><code>temperature</code> | Real | E | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="time"></span><code>time</code> | Real | E⁻¹ | <code>[inverse_<wbr>energy](#inverse_energy)</code> | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | [view](../hierarchies/inverse_energy.md) |
| <span id="velocity"></span><code>velocity</code> | Real | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/dimensionless.md) |
| Quantity | Character | Dimension | is_kind | Kind of | Parent | Equation | Hierarchy |
|----------|:---------:|:---------:|:-------:|:-------:|:------:|----------|:---------:|
| <span id="acceleration"></span><code>acceleration</code> | Real | E | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="angular_measure"></span><code>angular_<wbr>measure</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="dimensionless"></span><code>dimensionless</code> | Real | 1 | ✓ | <code>[dimensionless](core.md#dimensionless)</code> | — | — | |
| <span id="energy"></span><code>energy</code> | Real | E | ✓ | <code>[energy](#energy)</code> | — | — | [view](../hierarchies/energy_natural.md) |
| <span id="energy_squared"></span><code>energy_<wbr>squared</code> | Real | E² | ✓ | <code>[energy_<wbr>squared](#energy_squared)</code> | — | <code>pow<2>([energy](#energy))</code> | [view](../hierarchies/energy_squared.md) |
| <span id="force"></span><code>force</code> | Real | E² | — | <code>[energy_<wbr>squared](#energy_squared)</code> | <code>[energy_<wbr>squared](#energy_squared)</code> | <code>[energy_<wbr>squared](#energy_squared)</code> | [view](../hierarchies/energy_squared.md) |
| <span id="inverse_energy"></span><code>inverse_<wbr>energy</code> | Real | E⁻¹ | ✓ | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | <code>inverse([energy](#energy))</code> | [view](../hierarchies/inverse_energy.md) |
| <span id="length"></span><code>length</code> | Real | E⁻¹ | — | <code>[inverse_<wbr>energy](#inverse_energy)</code> | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | [view](../hierarchies/inverse_energy.md) |
| <span id="mass"></span><code>mass</code> | Real | E | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="momentum"></span><code>momentum</code> | Real | E | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="speed"></span><code>speed</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[dimensionless](core.md#dimensionless)</code> | — | [view](../hierarchies/dimensionless.md) |
| <span id="temperature"></span><code>temperature</code> | Real | E | — | <code>[energy](#energy)</code> | <code>[energy](#energy)</code> | — | [view](../hierarchies/energy_natural.md) |
| <span id="time"></span><code>time</code> | Real | E⁻¹ | — | <code>[inverse_<wbr>energy](#inverse_energy)</code> | <code>[inverse_<wbr>energy](#inverse_energy)</code> | — | [view](../hierarchies/inverse_energy.md) |
| <span id="velocity"></span><code>velocity</code> | Real | — | — | <code>[dimensionless](core.md#dimensionless)</code> | <code>[speed](#speed)</code> | — | [view](../hierarchies/dimensionless.md) |
## Units