diff --git a/docs/reference/systems_reference/systems/angular.md b/docs/reference/systems_reference/systems/angular.md index 7168094ba..1d0e9ec09 100644 --- a/docs/reference/systems_reference/systems/angular.md +++ b/docs/reference/systems_reference/systems/angular.md @@ -22,10 +22,10 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| angle | Real | α | ✓ | — | [angle](#angle) | — | — | [view](../hierarchies/angle.md) | -| solid_angle | Real | α² | ✓ | — | [solid_angle](#solid_angle) | — | pow<2>([angle](#angle)) | [view](../hierarchies/solid_angle.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| angle | scalar | α | kind | [angle](#angle) | — | — | [view](../hierarchies/angle.md) | +| solid_angle | scalar | α² | kind | [solid_angle](#solid_angle) | — | pow<2>([angle](#angle)) | [view](../hierarchies/solid_angle.md) | ## Units diff --git a/docs/reference/systems_reference/systems/core.md b/docs/reference/systems_reference/systems/core.md index 00ee9b30e..8f3ddd9df 100644 --- a/docs/reference/systems_reference/systems/core.md +++ b/docs/reference/systems_reference/systems/core.md @@ -17,9 +17,9 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| dimensionless | Real | 1 | ✓ | — | [dimensionless](core.md#dimensionless) | — | — | [view](../hierarchies/dimensionless.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| dimensionless | scalar | 1 | kind | [dimensionless](core.md#dimensionless) | — | — | [view](../hierarchies/dimensionless.md) | ## Units diff --git a/docs/reference/systems_reference/systems/hep.md b/docs/reference/systems_reference/systems/hep.md index 3dae3f77d..062d0ff80 100644 --- a/docs/reference/systems_reference/systems/hep.md +++ b/docs/reference/systems_reference/systems/hep.md @@ -30,88 +30,88 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| Q_value | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| absorbed_dose | Real | L²T⁻² | ✓ | — | [absorbed_dose](#absorbed_dose) | — | pow<2>([length](#length)) / pow<2>([duration](#duration)) | [view](../hierarchies/absorbed_dose_hep.md) | -| activity | Real | T⁻¹ | ✓ | — | [activity](#activity) | — | inverse([duration](#duration)) | [view](../hierarchies/activity_hep.md) | -| amount_of_substance | Real | N | ✓ | ✓ | [amount_of_substance](#amount_of_substance) | — | — | [view](../hierarchies/amount_of_substance_hep.md) | -| angle | Real | — | — | — | — | — | alias to [angular::angle](#angle) | — | -| area | Real | L² | ✓ | — | [area](#area) | — | pow<2>([length](#length)) | [view](../hierarchies/area_hep.md) | -| azimuthal_angle | Real | α | — | — | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | -| binding_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| center_of_mass_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| coordinate_time | Real | T | ✓ | ✓ | [coordinate_time](#coordinate_time) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | -| cross_section | Real | L² | — | — | [area](#area) | [area](#area) | — | [view](../hierarchies/area_hep.md) | -| decay_constant | Real | T⁻¹ | — | — | [frequency](#frequency) | [frequency](#frequency) | — | [view](../hierarchies/frequency_hep.md) | -| decay_length | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| dimensionless | Real | 1 | ✓ | — | [dimensionless](core.md#dimensionless) | — | — | — | -| displacement | Vector | L | — | — | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| duration | Real | T | ✓ | ✓ | [duration](#duration) | — | — | [view](../hierarchies/duration_hep.md) | -| effective_mass | Real | ET²L⁻² | — | — | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | -| electric_capacitance | Real | Q²E⁻¹ | ✓ | — | [electric_capacitance](#electric_capacitance) | — | pow<2>([electric_charge](#electric_charge)) / [energy](#energy) | [view](../hierarchies/electric_capacitance.md) | -| electric_charge | Real | Q | ✓ | — | [electric_charge](#electric_charge) | — | — | [view](../hierarchies/electric_charge_hep.md) | -| electric_current | Real | QT⁻¹ | ✓ | — | [electric_current](#electric_current) | — | [electric_charge](#electric_charge) / [duration](#duration) | [view](../hierarchies/electric_current_hep.md) | -| electric_potential | Real | EQ⁻¹ | ✓ | — | [electric_potential](#electric_potential) | — | [energy](#energy) / [electric_charge](#electric_charge) | [view](../hierarchies/electric_potential_hep.md) | -| electric_resistance | Real | ETQ⁻² | ✓ | — | [electric_resistance](#electric_resistance) | — | [energy](#energy) * [duration](#duration) / pow<2>([electric_charge](#electric_charge)) | [view](../hierarchies/electric_resistance.md) | -| energy | Real | E | ✓ | ✓ | [energy](#energy) | — | — | [view](../hierarchies/energy_hep.md) | -| excitation_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| force | Real | EL⁻¹ | ✓ | — | [force](#force) | — | [energy](#energy) / [length](#length) | [view](../hierarchies/force_hep.md) | -| frequency | Real | T⁻¹ | ✓ | — | [frequency](#frequency) | — | inverse([duration](#duration)) | [view](../hierarchies/frequency_hep.md) | -| half_life | Real | T | — | ✓ | [duration](#duration) | [lifetime](#lifetime) | — | [view](../hierarchies/duration_hep.md) | -| height | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| illuminance | Real | α²IL⁻² | ✓ | — | [illuminance](#illuminance) | — | [luminous_flux](#luminous_flux) / pow<2>([length](#length)) | [view](../hierarchies/illuminance_hep.md) | -| impact_parameter | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| inductance | Real | ET²Q⁻² | ✓ | — | [inductance](#inductance) | — | pow<2>([duration](#duration)) * [energy](#energy) / pow<2>([electric_charge](#electric_charge)) | [view](../hierarchies/inductance_hep.md) | -| interaction_length | Real | L | ✓ | ✓ | [interaction_length](#interaction_length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| invariant_mass | Real | ET²L⁻² | — | — | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | -| ionization_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| kinetic_energy | Real | E | — | ✓ | [energy](#energy) | [total_energy](#total_energy) | — | [view](../hierarchies/energy_hep.md) | -| length | Real | L | ✓ | ✓ | [length](#length) | — | — | [view](../hierarchies/length_hep.md) | -| lifetime | Real | T | — | ✓ | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | -| lorentz_factor | Real | — | ✓ | ✓ | [lorentz_factor](#lorentz_factor) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| luminous_flux | Real | α²I | ✓ | — | [luminous_flux](#luminous_flux) | — | [luminous_intensity](#luminous_intensity) * [solid_angle](#solid_angle) | [view](../hierarchies/luminous_flux_hep.md) | -| luminous_intensity | Real | I | ✓ | ✓ | [luminous_intensity](#luminous_intensity) | — | — | [view](../hierarchies/luminous_intensity_hep.md) | -| magnetic_field | Real | ETQ⁻¹L⁻² | ✓ | — | [magnetic_field](#magnetic_field) | — | [duration](#duration) * [energy](#energy) / [electric_charge](#electric_charge) / pow<2>([length](#length)) | [view](../hierarchies/magnetic_field.md) | -| magnetic_flux | Real | ETQ⁻¹ | ✓ | — | [magnetic_flux](#magnetic_flux) | — | [duration](#duration) * [energy](#energy) / [electric_charge](#electric_charge) | [view](../hierarchies/magnetic_flux_hep.md) | -| mass | Real | ET²L⁻² | ✓ | — | [mass](#mass) | — | [energy](#energy) * pow<2>([duration](#duration)) / pow<2>([length](#length)) | [view](../hierarchies/mass_hep.md) | -| mean_free_path | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| mean_lifetime | Real | T | — | ✓ | [duration](#duration) | [lifetime](#lifetime) | — | [view](../hierarchies/duration_hep.md) | -| missing_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| momentum | Real | ETL⁻¹ | ✓ | — | [momentum](#momentum) | — | [energy](#energy) * [duration](#duration) / [length](#length) | [view](../hierarchies/momentum_hep.md) | -| nuclear_interaction_length | Real | L | — | ✓ | [interaction_length](#interaction_length) | [interaction_length](#interaction_length) | — | [view](../hierarchies/length_hep.md) | -| number_density | Real | L⁻³ | ✓ | — | [number_density](#number_density) | — | inverse([volume](#volume)) | [view](../hierarchies/number_density.md) | -| opening_angle | Real | α | — | — | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | -| path_length | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| phase | Real | — | ✓ | — | [phase](#phase) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| polar_angle | Real | α | — | — | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | -| position_vector | Vector | L | — | — | [length](#length) | [displacement](#displacement) | — | [view](../hierarchies/length_hep.md) | -| power | Real | ET⁻¹ | ✓ | — | [power](#power) | — | [energy](#energy) / [duration](#duration) | [view](../hierarchies/power_hep.md) | -| pressure | Real | EL⁻³ | ✓ | — | [pressure](#pressure) | — | [energy](#energy) / pow<3>([length](#length)) | [view](../hierarchies/pressure_hep.md) | -| proper_time | Real | T | ✓ | ✓ | [proper_time](#proper_time) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | -| proper_velocity | Vector | LT⁻¹ | ✓ | — | [proper_velocity](#proper_velocity) | — | [displacement](#displacement) / [proper_time](#proper_time) | [view](../hierarchies/proper_velocity.md) | -| radiation_length | Real | L | ✓ | ✓ | [radiation_length](#radiation_length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| radius | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| range | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| reduced_mass | Real | ET²L⁻² | — | — | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | -| relativistic_beta | Real | — | ✓ | ✓ | [relativistic_beta](#relativistic_beta) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| rest_mass | Real | ET²L⁻² | — | — | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | -| rest_mass_energy | Real | E | — | ✓ | [energy](#energy) | [total_energy](#total_energy) | — | [view](../hierarchies/energy_hep.md) | -| scattering_angle | Real | α | — | — | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | -| separation_energy | Real | E | — | ✓ | [energy](#energy) | [binding_energy](#binding_energy) | — | [view](../hierarchies/energy_hep.md) | -| solid_angle | Real | — | — | — | — | — | alias to [angular::solid_angle](#solid_angle) | — | -| speed | Real | LT⁻¹ | ✓ | — | [speed](#speed) | — | [path_length](#path_length) / [duration](#duration) | [view](../hierarchies/speed_hep.md) | -| temperature | Real | Θ | ✓ | ✓ | [temperature](#temperature) | — | — | [view](../hierarchies/temperature.md) | -| threshold_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| time_of_flight | Real | T | — | ✓ | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | -| total_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| transverse_energy | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | -| transverse_momentum | Real | ETL⁻¹ | — | — | [momentum](#momentum) | [momentum](#momentum) | — | [view](../hierarchies/momentum_hep.md) | -| velocity | Vector | LT⁻¹ | ✓ | — | [velocity](#velocity) | — | [displacement](#displacement) / [duration](#duration) | [view](../hierarchies/velocity.md) | -| vertex_position | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| volume | Real | L³ | ✓ | — | [volume](#volume) | — | pow<3>([length](#length)) | [view](../hierarchies/volume_hep.md) | -| wavelength | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | -| width | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| Q_value | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| absorbed_dose | scalar | L²T⁻² | kind | [absorbed_dose](#absorbed_dose) | — | pow<2>([length](#length)) / pow<2>([duration](#duration)) | [view](../hierarchies/absorbed_dose_hep.md) | +| activity | scalar | T⁻¹ | kind | [activity](#activity) | — | inverse([duration](#duration)) | [view](../hierarchies/activity_hep.md) | +| amount_of_substance | scalar | N | kind
≥ 0 | [amount_of_substance](#amount_of_substance) | — | — | [view](../hierarchies/amount_of_substance_hep.md) | +| angle | scalar | — | | — | — | alias to [angular::angle](#angle) | — | +| area | scalar | L² | kind | [area](#area) | — | pow<2>([length](#length)) | [view](../hierarchies/area_hep.md) | +| azimuthal_angle | scalar | α | | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | +| binding_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| center_of_mass_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| coordinate_time | scalar | T | kind
≥ 0 | [coordinate_time](#coordinate_time) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | +| cross_section | scalar | L² | | [area](#area) | [area](#area) | — | [view](../hierarchies/area_hep.md) | +| decay_constant | scalar | T⁻¹ | | [frequency](#frequency) | [frequency](#frequency) | — | [view](../hierarchies/frequency_hep.md) | +| decay_length | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| dimensionless | scalar | 1 | kind | [dimensionless](core.md#dimensionless) | — | — | — | +| displacement | vector | L | | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| duration | scalar | T | kind
≥ 0 | [duration](#duration) | — | — | [view](../hierarchies/duration_hep.md) | +| effective_mass | scalar | ET²L⁻² | | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | +| electric_capacitance | scalar | Q²E⁻¹ | kind | [electric_capacitance](#electric_capacitance) | — | pow<2>([electric_charge](#electric_charge)) / [energy](#energy) | [view](../hierarchies/electric_capacitance.md) | +| electric_charge | scalar | Q | kind | [electric_charge](#electric_charge) | — | — | [view](../hierarchies/electric_charge_hep.md) | +| electric_current | scalar | QT⁻¹ | kind | [electric_current](#electric_current) | — | [electric_charge](#electric_charge) / [duration](#duration) | [view](../hierarchies/electric_current_hep.md) | +| electric_potential | scalar | EQ⁻¹ | kind | [electric_potential](#electric_potential) | — | [energy](#energy) / [electric_charge](#electric_charge) | [view](../hierarchies/electric_potential_hep.md) | +| electric_resistance | scalar | ETQ⁻² | kind | [electric_resistance](#electric_resistance) | — | [energy](#energy) * [duration](#duration) / pow<2>([electric_charge](#electric_charge)) | [view](../hierarchies/electric_resistance.md) | +| energy | scalar | E | kind
≥ 0 | [energy](#energy) | — | — | [view](../hierarchies/energy_hep.md) | +| excitation_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| force | scalar | EL⁻¹ | kind | [force](#force) | — | [energy](#energy) / [length](#length) | [view](../hierarchies/force_hep.md) | +| frequency | scalar | T⁻¹ | kind | [frequency](#frequency) | — | inverse([duration](#duration)) | [view](../hierarchies/frequency_hep.md) | +| half_life | scalar | T | ≥ 0 | [duration](#duration) | [lifetime](#lifetime) | — | [view](../hierarchies/duration_hep.md) | +| height | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| illuminance | scalar | α²IL⁻² | kind | [illuminance](#illuminance) | — | [luminous_flux](#luminous_flux) / pow<2>([length](#length)) | [view](../hierarchies/illuminance_hep.md) | +| impact_parameter | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| inductance | scalar | ET²Q⁻² | kind | [inductance](#inductance) | — | pow<2>([duration](#duration)) * [energy](#energy) / pow<2>([electric_charge](#electric_charge)) | [view](../hierarchies/inductance_hep.md) | +| interaction_length | scalar | L | kind
≥ 0 | [interaction_length](#interaction_length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| invariant_mass | scalar | ET²L⁻² | | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | +| ionization_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| kinetic_energy | scalar | E | ≥ 0 | [energy](#energy) | [total_energy](#total_energy) | — | [view](../hierarchies/energy_hep.md) | +| length | scalar | L | kind
≥ 0 | [length](#length) | — | — | [view](../hierarchies/length_hep.md) | +| lifetime | scalar | T | ≥ 0 | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | +| lorentz_factor | scalar | — | kind
≥ 0 | [lorentz_factor](#lorentz_factor) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| luminous_flux | scalar | α²I | kind | [luminous_flux](#luminous_flux) | — | [luminous_intensity](#luminous_intensity) * [solid_angle](#solid_angle) | [view](../hierarchies/luminous_flux_hep.md) | +| luminous_intensity | scalar | I | kind
≥ 0 | [luminous_intensity](#luminous_intensity) | — | — | [view](../hierarchies/luminous_intensity_hep.md) | +| magnetic_field | scalar | ETQ⁻¹L⁻² | kind | [magnetic_field](#magnetic_field) | — | [duration](#duration) * [energy](#energy) / [electric_charge](#electric_charge) / pow<2>([length](#length)) | [view](../hierarchies/magnetic_field.md) | +| magnetic_flux | scalar | ETQ⁻¹ | kind | [magnetic_flux](#magnetic_flux) | — | [duration](#duration) * [energy](#energy) / [electric_charge](#electric_charge) | [view](../hierarchies/magnetic_flux_hep.md) | +| mass | scalar | ET²L⁻² | kind | [mass](#mass) | — | [energy](#energy) * pow<2>([duration](#duration)) / pow<2>([length](#length)) | [view](../hierarchies/mass_hep.md) | +| mean_free_path | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| mean_lifetime | scalar | T | ≥ 0 | [duration](#duration) | [lifetime](#lifetime) | — | [view](../hierarchies/duration_hep.md) | +| missing_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| momentum | scalar | ETL⁻¹ | kind | [momentum](#momentum) | — | [energy](#energy) * [duration](#duration) / [length](#length) | [view](../hierarchies/momentum_hep.md) | +| nuclear_interaction_length | scalar | L | ≥ 0 | [interaction_length](#interaction_length) | [interaction_length](#interaction_length) | — | [view](../hierarchies/length_hep.md) | +| number_density | scalar | L⁻³ | kind | [number_density](#number_density) | — | inverse([volume](#volume)) | [view](../hierarchies/number_density.md) | +| opening_angle | scalar | α | | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | +| path_length | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| phase | scalar | — | kind | [phase](#phase) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| polar_angle | scalar | α | | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | +| position_vector | vector | L | | [length](#length) | [displacement](#displacement) | — | [view](../hierarchies/length_hep.md) | +| power | scalar | ET⁻¹ | kind | [power](#power) | — | [energy](#energy) / [duration](#duration) | [view](../hierarchies/power_hep.md) | +| pressure | scalar | EL⁻³ | kind | [pressure](#pressure) | — | [energy](#energy) / pow<3>([length](#length)) | [view](../hierarchies/pressure_hep.md) | +| proper_time | scalar | T | kind
≥ 0 | [proper_time](#proper_time) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | +| proper_velocity | vector | LT⁻¹ | kind | [proper_velocity](#proper_velocity) | — | [displacement](#displacement) / [proper_time](#proper_time) | [view](../hierarchies/proper_velocity.md) | +| radiation_length | scalar | L | kind
≥ 0 | [radiation_length](#radiation_length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| radius | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| range | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| reduced_mass | scalar | ET²L⁻² | | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | +| relativistic_beta | scalar | — | kind
≥ 0 | [relativistic_beta](#relativistic_beta) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| rest_mass | scalar | ET²L⁻² | | [mass](#mass) | [mass](#mass) | — | [view](../hierarchies/mass_hep.md) | +| rest_mass_energy | scalar | E | ≥ 0 | [energy](#energy) | [total_energy](#total_energy) | — | [view](../hierarchies/energy_hep.md) | +| scattering_angle | scalar | α | | [angular::angle](#angle) | [angular::angle](#angle) | — | [view](../hierarchies/angle.md) | +| separation_energy | scalar | E | ≥ 0 | [energy](#energy) | [binding_energy](#binding_energy) | — | [view](../hierarchies/energy_hep.md) | +| solid_angle | scalar | — | | — | — | alias to [angular::solid_angle](#solid_angle) | — | +| speed | scalar | LT⁻¹ | kind | [speed](#speed) | — | [path_length](#path_length) / [duration](#duration) | [view](../hierarchies/speed_hep.md) | +| temperature | scalar | Θ | kind
≥ 0 | [temperature](#temperature) | — | — | [view](../hierarchies/temperature.md) | +| threshold_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| time_of_flight | scalar | T | ≥ 0 | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_hep.md) | +| total_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| transverse_energy | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_hep.md) | +| transverse_momentum | scalar | ETL⁻¹ | | [momentum](#momentum) | [momentum](#momentum) | — | [view](../hierarchies/momentum_hep.md) | +| velocity | vector | LT⁻¹ | kind | [velocity](#velocity) | — | [displacement](#displacement) / [duration](#duration) | [view](../hierarchies/velocity.md) | +| vertex_position | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| volume | scalar | L³ | kind | [volume](#volume) | — | pow<3>([length](#length)) | [view](../hierarchies/volume_hep.md) | +| wavelength | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | +| width | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_hep.md) | ## Units diff --git a/docs/reference/systems_reference/systems/iec.md b/docs/reference/systems_reference/systems/iec.md index ae67e6b10..8cbdb8f09 100644 --- a/docs/reference/systems_reference/systems/iec.md +++ b/docs/reference/systems_reference/systems/iec.md @@ -19,39 +19,39 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| Hamming_distance | Real | — | — | — | — | — | alias to [isq::Hamming_distance](#Hamming_distance) | — | -| binary_digit_rate | Real | — | — | — | — | — | alias to [isq::binary_digit_rate](#binary_digit_rate) | — | -| bit_period | Real | — | — | — | — | — | alias to [isq::period_of_binary_digits](#period_of_binary_digits) | — | -| bit_rate | Real | — | — | — | — | — | alias to [isq::binary_digit_rate](#binary_digit_rate) | — | -| call_intensity | Real | — | — | — | — | — | alias to [isq::call_intensity](#call_intensity) | — | -| calling_rate | Real | — | — | — | — | — | alias to [isq::call_intensity](#call_intensity) | — | -| carrier_power | Real | — | — | — | — | — | alias to [isq::carrier_power](#carrier_power) | — | -| clock_frequency | Real | — | — | — | — | — | alias to [isq::clock_frequency](#clock_frequency) | — | -| clock_rate | Real | — | — | — | — | — | alias to [isq::clock_frequency](#clock_frequency) | — | -| completed_call_intensity | Real | — | — | — | — | — | alias to [isq::completed_call_intensity](#completed_call_intensity) | — | -| decision_content | Real | — | — | — | — | — | alias to [isq::decision_content](#decision_content) | — | -| equivalent_binary_digit_rate | Real | — | — | — | — | — | alias to [isq::equivalent_binary_digit_rate](#equivalent_binary_digit_rate) | — | -| equivalent_binary_storage_capacity | Real | — | — | — | — | — | alias to [isq::equivalent_binary_storage_capacity](#equivalent_binary_storage_capacity) | — | -| equivalent_bit_rate | Real | — | — | — | — | — | alias to [isq::bit_rate](#bit_rate) | — | -| error_probability | Real | — | — | — | — | — | alias to [isq::error_probability](#error_probability) | — | -| line_digit_rate | Real | — | — | — | — | — | alias to [isq::modulation_rate](#modulation_rate) | — | -| loss_probability | Real | — | — | — | — | — | alias to [isq::loss_probability](#loss_probability) | — | -| mean_queue_length | Real | — | — | — | — | — | alias to [isq::mean_queue_length](#mean_queue_length) | — | -| modulation_rate | Real | — | — | — | — | — | alias to [isq::modulation_rate](#modulation_rate) | — | -| period_of_binary_digits | Real | — | — | — | — | — | alias to [isq::period_of_binary_digits](#period_of_binary_digits) | — | -| period_of_data_elements | Real | — | — | — | — | — | alias to [isq::period_of_data_elements](#period_of_data_elements) | — | -| quantizing_distortion_power | Real | — | — | — | — | — | alias to [isq::quantizing_distortion_power](#quantizing_distortion_power) | — | -| signal_energy_per_binary_digit | Real | — | — | — | — | — | alias to [isq::signal_energy_per_binary_digit](#signal_energy_per_binary_digit) | — | -| storage_capacity | Real | — | — | — | — | — | alias to [isq::storage_capacity](#storage_capacity) | — | -| storage_size | Real | — | — | — | — | — | alias to [isq::storage_capacity](#storage_capacity) | — | -| traffic_carried_intensity | Real | — | — | — | — | — | alias to [isq::traffic_carried_intensity](#traffic_carried_intensity) | — | -| traffic_intensity | Real | — | — | — | — | — | alias to [isq::traffic_intensity](#traffic_intensity) | — | -| traffic_load | Real | — | — | — | — | — | alias to [isq::traffic_carried_intensity](#traffic_carried_intensity) | — | -| traffic_offered_intensity | Real | — | — | — | — | — | alias to [isq::traffic_offered_intensity](#traffic_offered_intensity) | — | -| transfer_rate | Real | — | — | — | — | — | alias to [isq::transfer_rate](#transfer_rate) | — | -| waiting_probability | Real | — | — | — | — | — | alias to [isq::waiting_probability](#waiting_probability) | — | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| Hamming_distance | scalar | — | | — | — | alias to [isq::Hamming_distance](#Hamming_distance) | — | +| binary_digit_rate | scalar | — | | — | — | alias to [isq::binary_digit_rate](#binary_digit_rate) | — | +| bit_period | scalar | — | | — | — | alias to [isq::period_of_binary_digits](#period_of_binary_digits) | — | +| bit_rate | scalar | — | | — | — | alias to [isq::binary_digit_rate](#binary_digit_rate) | — | +| call_intensity | scalar | — | | — | — | alias to [isq::call_intensity](#call_intensity) | — | +| calling_rate | scalar | — | | — | — | alias to [isq::call_intensity](#call_intensity) | — | +| carrier_power | scalar | — | | — | — | alias to [isq::carrier_power](#carrier_power) | — | +| clock_frequency | scalar | — | | — | — | alias to [isq::clock_frequency](#clock_frequency) | — | +| clock_rate | scalar | — | | — | — | alias to [isq::clock_frequency](#clock_frequency) | — | +| completed_call_intensity | scalar | — | | — | — | alias to [isq::completed_call_intensity](#completed_call_intensity) | — | +| decision_content | scalar | — | | — | — | alias to [isq::decision_content](#decision_content) | — | +| equivalent_binary_digit_rate | scalar | — | | — | — | alias to [isq::equivalent_binary_digit_rate](#equivalent_binary_digit_rate) | — | +| equivalent_binary_storage_capacity | scalar | — | | — | — | alias to [isq::equivalent_binary_storage_capacity](#equivalent_binary_storage_capacity) | — | +| equivalent_bit_rate | scalar | — | | — | — | alias to [isq::bit_rate](#bit_rate) | — | +| error_probability | scalar | — | | — | — | alias to [isq::error_probability](#error_probability) | — | +| line_digit_rate | scalar | — | | — | — | alias to [isq::modulation_rate](#modulation_rate) | — | +| loss_probability | scalar | — | | — | — | alias to [isq::loss_probability](#loss_probability) | — | +| mean_queue_length | scalar | — | | — | — | alias to [isq::mean_queue_length](#mean_queue_length) | — | +| modulation_rate | scalar | — | | — | — | alias to [isq::modulation_rate](#modulation_rate) | — | +| period_of_binary_digits | scalar | — | | — | — | alias to [isq::period_of_binary_digits](#period_of_binary_digits) | — | +| period_of_data_elements | scalar | — | | — | — | alias to [isq::period_of_data_elements](#period_of_data_elements) | — | +| quantizing_distortion_power | scalar | — | | — | — | alias to [isq::quantizing_distortion_power](#quantizing_distortion_power) | — | +| signal_energy_per_binary_digit | scalar | — | | — | — | alias to [isq::signal_energy_per_binary_digit](#signal_energy_per_binary_digit) | — | +| storage_capacity | scalar | — | | — | — | alias to [isq::storage_capacity](#storage_capacity) | — | +| storage_size | scalar | — | | — | — | alias to [isq::storage_capacity](#storage_capacity) | — | +| traffic_carried_intensity | scalar | — | | — | — | alias to [isq::traffic_carried_intensity](#traffic_carried_intensity) | — | +| traffic_intensity | scalar | — | | — | — | alias to [isq::traffic_intensity](#traffic_intensity) | — | +| traffic_load | scalar | — | | — | — | alias to [isq::traffic_carried_intensity](#traffic_carried_intensity) | — | +| traffic_offered_intensity | scalar | — | | — | — | alias to [isq::traffic_offered_intensity](#traffic_offered_intensity) | — | +| transfer_rate | scalar | — | | — | — | alias to [isq::transfer_rate](#transfer_rate) | — | +| waiting_probability | scalar | — | | — | — | alias to [isq::waiting_probability](#waiting_probability) | — | ## Prefixes diff --git a/docs/reference/systems_reference/systems/isq.md b/docs/reference/systems_reference/systems/isq.md index a44273812..8f8f0b4c7 100644 --- a/docs/reference/systems_reference/systems/isq.md +++ b/docs/reference/systems_reference/systems/isq.md @@ -36,359 +36,359 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| Gibbs_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [enthalpy](#enthalpy) | — | [view](../hierarchies/energy_isq.md) | -| Gibbs_function | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [enthalpy](#enthalpy) | alias to [Gibbs_energy](#Gibbs_energy) | [view](../hierarchies/energy_isq.md) | -| Hamming_distance | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| Helmholtz_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | -| Helmholtz_function | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [internal_energy](#internal_energy) | alias to [Helmholtz_energy](#Helmholtz_energy) | [view](../hierarchies/energy_isq.md) | -| Joule_Thomson_coefficient | Real | LΘT²M⁻¹ | ✓ | — | [Joule_Thomson_coefficient](#Joule_Thomson_coefficient) | — | [thermodynamic_temperature](#thermodynamic_temperature) / [pressure](#pressure) | [view](../hierarchies/Joule_Thomson_coefficient.md) | -| Massieu_function | Real | L²MΘ⁻¹T⁻² | ✓ | — | [Massieu_function](#Massieu_function) | — | [Helmholtz_energy](#Helmholtz_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/Massieu_function.md) | -| Planck_function | Real | L²MΘ⁻¹T⁻² | ✓ | — | [Planck_function](#Planck_function) | — | [Gibbs_energy](#Gibbs_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/Planck_function.md) | -| Poisson_number | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [width](#width) / [length](#length) | [view](../hierarchies/dimensionless.md) | -| Poynting_vector | Vector | MT⁻³ | ✓ | — | [Poynting_vector](#Poynting_vector) | — | [electric_field_strength](#electric_field_strength) * [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/Poynting_vector.md) | -| Young_modulus | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [normal_stress](#normal_stress) | alias to [modulus_of_elasticity](#modulus_of_elasticity) | [view](../hierarchies/pressure_isq.md) | -| absorbed_dose | Real | L²T⁻² | ✓ | ✓ | [absorbed_dose](#absorbed_dose) | — | [energy](#energy) / [mass](#mass) | [view](../hierarchies/absorbed_dose_isq.md) | -| acceleration | Vector | LT⁻² | ✓ | — | [acceleration](#acceleration) | — | [velocity](#velocity) / [duration](#duration) | [view](../hierarchies/acceleration.md) | -| acceleration_of_free_fall | Vector | LT⁻² | — | — | [acceleration](#acceleration) | [acceleration](#acceleration) | — | [view](../hierarchies/acceleration.md) | -| action | Real | L²MT⁻¹ | ✓ | ✓ | [action](#action) | — | [energy](#energy) * [time](#time) | [view](../hierarchies/action.md) | -| active_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | [instantaneous_power](#instantaneous_power) * [time](#time) | [view](../hierarchies/energy_isq.md) | -| active_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | inverse([period](#period)) * ([instantaneous_power](#instantaneous_power) * [time](#time)) | [view](../hierarchies/power_isq.md) | -| activity | Real | T⁻¹ | ✓ | ✓ | [activity](#activity) | — | inverse([duration](#duration)) | [view](../hierarchies/activity_isq.md) | -| admittance | Complex | I²T³L⁻²M⁻¹ | ✓ | — | [admittance](#admittance) | — | inverse([impedance](#impedance)) | [view](../hierarchies/admittance.md) | -| admittance_of_vacuum | Complex | I²T³L⁻²M⁻¹ | — | — | [admittance](#admittance) | [admittance](#admittance) | inverse([impedance_of_vacuum](#impedance_of_vacuum)) | [view](../hierarchies/admittance.md) | -| altitude | Real | L | — | — | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | -| amount_of_heat | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [internal_energy](#internal_energy) | alias to [heat](#heat) | [view](../hierarchies/energy_isq.md) | -| amount_of_substance | Real | N | ✓ | ✓ | [amount_of_substance](#amount_of_substance) | — | — | [view](../hierarchies/amount_of_substance_isq.md) | -| angular_acceleration | Vector | T⁻² | ✓ | — | [angular_acceleration](#angular_acceleration) | — | [angular_velocity](#angular_velocity) / [duration](#duration) | [view](../hierarchies/angular_acceleration_isq.md) | -| angular_displacement | Real | — | — | — | [angular_measure](#angular_measure) | [angular_measure](#angular_measure) | alias to [rotational_displacement](#rotational_displacement) | [view](../hierarchies/dimensionless.md) | -| angular_frequency | Real | T⁻¹ | ✓ | — | [angular_frequency](#angular_frequency) | — | [phase_angle](#phase_angle) / [duration](#duration) | [view](../hierarchies/angular_frequency_isq.md) | -| angular_impulse | Vector | L²MT⁻¹ | — | — | [angular_momentum](#angular_momentum) | [angular_momentum](#angular_momentum) | [moment_of_force](#moment_of_force) * [time](#time) | [view](../hierarchies/angular_momentum_isq.md) | -| angular_measure | Real | — | ✓ | — | [angular_measure](#angular_measure) | [dimensionless](core.md#dimensionless) | [arc_length](#arc_length) / [radius](#radius) | [view](../hierarchies/dimensionless.md) | -| angular_momentum | Vector | L²MT⁻¹ | ✓ | — | [angular_momentum](#angular_momentum) | — | [position_vector](#position_vector) * [momentum](#momentum) | [view](../hierarchies/angular_momentum_isq.md) | -| angular_repetency | Real | L⁻¹ | ✓ | ✓ | [angular_repetency](#angular_repetency) | — | inverse([wavelength](#wavelength)) | [view](../hierarchies/angular_repetency_isq.md) | -| angular_velocity | Vector | T⁻¹ | ✓ | — | [angular_velocity](#angular_velocity) | — | [angular_displacement](#angular_displacement) / [duration](#duration) | [view](../hierarchies/angular_velocity_isq.md) | -| angular_wavenumber | Real | L⁻¹ | ✓ | ✓ | [angular_repetency](#angular_repetency) | — | alias to [angular_repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq.md) | -| apparent_admittance | Real | I²T³L⁻²M⁻¹ | — | — | [admittance](#admittance) | [admittance](#admittance) | — | [view](../hierarchies/admittance.md) | -| apparent_impedance | Real | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | -| apparent_power | Real | L²MT⁻³ | — | — | [complex_power](#complex_power) | [complex_power](#complex_power) | — | [view](../hierarchies/complex_power.md) | -| arc_length | Real | L | — | ✓ | [length](#length) | [length](#length) | alias to [path_length](#path_length) | [view](../hierarchies/length_isq.md) | -| area | Real | L² | ✓ | ✓ | [area](#area) | — | pow<2>([length](#length)) | [view](../hierarchies/area_isq.md) | -| areic_charge | Real | ITL⁻² | ✓ | — | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | alias to [surface_density_of_electric_charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) | -| areic_electric_charge | Real | ITL⁻² | ✓ | — | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | alias to [surface_density_of_electric_charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) | -| attenuation | Real | L⁻¹ | ✓ | ✓ | [attenuation](#attenuation) | — | inverse([distance](#distance)) | [view](../hierarchies/attenuation.md) | -| binary_digit_rate | Real | T⁻¹ | — | ✓ | [transfer_rate](#transfer_rate) | [transfer_rate](#transfer_rate) | — | [view](../hierarchies/transfer_rate.md) | -| bit_period | Real | T | — | ✓ | [duration](#duration) | [period_duration](#period_duration) | alias to [period_of_binary_digits](#period_of_binary_digits) | [view](../hierarchies/duration_isq.md) | -| bit_rate | Real | T⁻¹ | — | ✓ | [transfer_rate](#transfer_rate) | [transfer_rate](#transfer_rate) | alias to [binary_digit_rate](#binary_digit_rate) | [view](../hierarchies/transfer_rate.md) | -| breadth | Real | L | — | ✓ | [length](#length) | [length](#length) | alias to [width](#width) | [view](../hierarchies/length_isq.md) | -| bulk_modulus | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [pressure](#pressure) | alias to [modulus_of_compression](#modulus_of_compression) | [view](../hierarchies/pressure_isq.md) | -| call_intensity | Real | T⁻¹ | ✓ | ✓ | [call_intensity](#call_intensity) | — | inverse([duration](#duration)) | [view](../hierarchies/call_intensity.md) | -| calling_rate | Real | T⁻¹ | ✓ | ✓ | [call_intensity](#call_intensity) | — | alias to [call_intensity](#call_intensity) | [view](../hierarchies/call_intensity.md) | -| capacitance | Real | I²T⁴L⁻²M⁻¹ | ✓ | ✓ | [capacitance](#capacitance) | — | [electric_current](#electric_current) * [time](#time) / [electric_potential](#electric_potential) | [view](../hierarchies/capacitance.md) | -| carrier_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | — | [view](../hierarchies/power_isq.md) | -| catalytic_activity | Real | NT⁻¹ | ✓ | ✓ | [catalytic_activity](#catalytic_activity) | — | [amount_of_substance](#amount_of_substance) / [time](#time) | [view](../hierarchies/catalytic_activity.md) | -| clock_frequency | Real | T⁻¹ | — | ✓ | [frequency](#frequency) | [frequency](#frequency) | — | [view](../hierarchies/frequency_isq.md) | -| clock_rate | Real | T⁻¹ | — | ✓ | [frequency](#frequency) | [frequency](#frequency) | alias to [clock_frequency](#clock_frequency) | [view](../hierarchies/frequency_isq.md) | -| coefficient_of_heat_transfer | Real | MΘ⁻¹T⁻³ | ✓ | ✓ | [coefficient_of_heat_transfer](#coefficient_of_heat_transfer) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/coefficient_of_heat_transfer.md) | -| coefficient_of_static_friction | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [static_friction_coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) | -| coefficient_of_thermal_insulance | Real | ΘT³M⁻¹ | ✓ | ✓ | [thermal_insulance](#thermal_insulance) | — | alias to [thermal_insulance](#thermal_insulance) | [view](../hierarchies/thermal_insulance.md) | -| coercive_field_strength | Real | IL⁻¹ | — | — | [magnetization](#magnetization) | [magnetic_field_strength](#magnetic_field_strength) | alias to [coercivity](#coercivity) | [view](../hierarchies/magnetization.md) | -| coercivity | Real | IL⁻¹ | — | — | [magnetization](#magnetization) | [magnetic_field_strength](#magnetic_field_strength) | — | [view](../hierarchies/magnetization.md) | -| completed_call_intensity | Real | T⁻¹ | — | ✓ | [call_intensity](#call_intensity) | [call_intensity](#call_intensity) | — | [view](../hierarchies/call_intensity.md) | -| complex_admittance | Complex | I²T³L⁻²M⁻¹ | ✓ | — | [admittance](#admittance) | — | alias to [admittance](#admittance) | [view](../hierarchies/admittance.md) | -| complex_impedance | Complex | L²MI⁻²T⁻³ | ✓ | — | [impedance](#impedance) | — | alias to [impedance](#impedance) | [view](../hierarchies/impedance.md) | -| complex_power | Complex | L²MT⁻³ | ✓ | — | [complex_power](#complex_power) | — | [voltage_phasor](#voltage_phasor) * [electric_current_phasor](#electric_current_phasor) | [view](../hierarchies/complex_power.md) | -| compressibility | Real | LT²M⁻¹ | ✓ | — | [compressibility](#compressibility) | — | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | -| conductance | Real | I²T³L⁻²M⁻¹ | — | — | [admittance](#admittance) | [admittance](#admittance) | inverse([resistance](#resistance)) | [view](../hierarchies/admittance.md) | -| conductance_for_alternating_current | Real | I²T³L⁻²M⁻¹ | — | — | [admittance](#admittance) | [conductance](#conductance) | — | [view](../hierarchies/admittance.md) | -| conductivity | Real | I²T³L⁻³M⁻¹ | ✓ | — | [conductivity](#conductivity) | — | [electric_current_density](#electric_current_density) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/conductivity.md) | -| coupling_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mutual_inductance](#mutual_inductance) / pow<1, 2>(pow<2>([self_inductance](#self_inductance))) | [view](../hierarchies/dimensionless.md) | -| cubic_expansion_coefficient | Real | Θ⁻¹ | ✓ | — | [cubic_expansion_coefficient](#cubic_expansion_coefficient) | — | inverse([volume](#volume)) * ([volume](#volume) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/cubic_expansion_coefficient.md) | -| curvature | Real | L⁻¹ | ✓ | ✓ | [curvature](#curvature) | — | inverse([radius_of_curvature](#radius_of_curvature)) | [view](../hierarchies/curvature.md) | -| damping_coefficient | Real | T⁻¹ | ✓ | ✓ | [damping_coefficient](#damping_coefficient) | — | inverse([time_constant](#time_constant)) | [view](../hierarchies/damping_coefficient.md) | -| decision_content | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| density | Real | ML⁻³ | ✓ | ✓ | [mass_density](#mass_density) | — | alias to [mass_density](#mass_density) | [view](../hierarchies/mass_density.md) | -| density_of_heat_flow_rate | Real | MT⁻³ | ✓ | ✓ | [density_of_heat_flow_rate](#density_of_heat_flow_rate) | — | [heat_flow_rate](#heat_flow_rate) / [area](#area) | [view](../hierarchies/density_of_heat_flow_rate.md) | -| dew_point_temperature | Real | Θ | — | ✓ | [thermodynamic_temperature](#thermodynamic_temperature) | [thermodynamic_temperature](#thermodynamic_temperature) | — | [view](../hierarchies/thermodynamic_temperature.md) | -| diameter | Real | L | — | ✓ | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | -| dimensionless | Real | 1 | ✓ | — | [dimensionless](core.md#dimensionless) | — | — | — | -| displacement | Vector | L | — | — | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | -| displacement_current | Real | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | [displacement_current_density](#displacement_current_density) * [area](#area) | [view](../hierarchies/electric_current_isq.md) | -| displacement_current_density | Vector | IL⁻² | — | — | [electric_current_density](#electric_current_density) | [electric_current_density](#electric_current_density) | [electric_flux_density](#electric_flux_density) / [time](#time) | [view](../hierarchies/electric_current_density.md) | -| distance | Real | L | — | ✓ | [length](#length) | [path_length](#path_length) | — | [view](../hierarchies/length_isq.md) | -| dose_equivalent | Real | L²T⁻² | ✓ | ✓ | [dose_equivalent](#dose_equivalent) | — | [absorbed_dose](#absorbed_dose) * [ionizing_radiation_quality_factor](#ionizing_radiation_quality_factor) | [view](../hierarchies/dose_equivalent.md) | -| drag_coefficient | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [drag_force](#drag_force) / ([mass_density](#mass_density) * pow<2>([speed](#speed)) * [area](#area)) | [view](../hierarchies/dimensionless.md) | -| drag_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [drag_coefficient](#drag_coefficient) | [view](../hierarchies/dimensionless.md) | -| drag_force | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | -| duration | Real | T | ✓ | ✓ | [duration](#duration) | — | — | [view](../hierarchies/duration_isq.md) | -| dynamic_friction_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [kinetic_friction_factor](#kinetic_friction_factor) | [view](../hierarchies/dimensionless.md) | -| dynamic_friction_force | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | alias to [kinetic_friction_force](#kinetic_friction_force) | [view](../hierarchies/force_isq.md) | -| dynamic_viscosity | Real | ML⁻¹T⁻¹ | ✓ | — | [dynamic_viscosity](#dynamic_viscosity) | — | [shear_stress](#shear_stress) * [length](#length) / [velocity](#velocity) | [view](../hierarchies/dynamic_viscosity.md) | -| electric_charge | Real | IT | ✓ | — | [electric_charge](#electric_charge) | — | [electric_current](#electric_current) * [time](#time) | [view](../hierarchies/electric_charge_isq.md) | -| electric_charge_density | Real | ITL⁻³ | ✓ | — | [electric_charge_density](#electric_charge_density) | — | [electric_charge](#electric_charge) / [volume](#volume) | [view](../hierarchies/electric_charge_density.md) | -| electric_constant | Real | I²T⁴L⁻³M⁻¹ | ✓ | — | [electric_constant](#electric_constant) | — | inverse([magnetic_constant](#magnetic_constant) * pow<2>([speed_of_light_in_vacuum](#speed_of_light_in_vacuum))) | [view](../hierarchies/electric_constant.md) | -| electric_current | Real | I | ✓ | — | [electric_current](#electric_current) | — | — | [view](../hierarchies/electric_current_isq.md) | -| electric_current_density | Vector | IL⁻² | ✓ | — | [electric_current_density](#electric_current_density) | — | [electric_charge_density](#electric_charge_density) * [velocity](#velocity) | [view](../hierarchies/electric_current_density.md) | -| electric_current_phasor | Complex | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | -| electric_dipole_moment | Vector | ILT | ✓ | — | [electric_dipole_moment](#electric_dipole_moment) | — | [electric_charge](#electric_charge) * [displacement](#displacement) | [view](../hierarchies/electric_dipole_moment.md) | -| electric_displacement | Vector | ITL⁻² | — | — | [electric_polarization](#electric_polarization) | [electric_polarization](#electric_polarization) | alias to [electric_flux_density](#electric_flux_density) | [view](../hierarchies/electric_polarization.md) | -| electric_field_strength | Vector | LMI⁻¹T⁻³ | ✓ | — | [electric_field_strength](#electric_field_strength) | — | [force](#force) / [electric_charge](#electric_charge) | [view](../hierarchies/electric_field_strength.md) | -| electric_flux | Real | IT | ✓ | — | [electric_flux](#electric_flux) | — | [electric_flux_density](#electric_flux_density) * [area](#area) | [view](../hierarchies/electric_flux.md) | -| electric_flux_density | Vector | ITL⁻² | — | — | [electric_polarization](#electric_polarization) | [electric_polarization](#electric_polarization) | — | [view](../hierarchies/electric_polarization.md) | -| electric_polarization | Vector | ITL⁻² | ✓ | — | [electric_polarization](#electric_polarization) | — | [electric_dipole_moment](#electric_dipole_moment) / [volume](#volume) | [view](../hierarchies/electric_polarization.md) | -| electric_potential | Real | L²MI⁻¹T⁻³ | ✓ | — | [electric_potential](#electric_potential) | — | [energy](#energy) / ([electric_current](#electric_current) * [time](#time)) | [view](../hierarchies/electric_potential_isq.md) | -| electric_potential_difference | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | — | [view](../hierarchies/electric_potential_isq.md) | -| electric_susceptibility | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [electric_polarization](#electric_polarization) / [electric_constant](#electric_constant) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/dimensionless.md) | -| electric_tension | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | alias to [voltage](#voltage) | [view](../hierarchies/electric_potential_isq.md) | -| electric_tension_phasor | Complex | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [voltage](#voltage) | alias to [voltage_phasor](#voltage_phasor) | [view](../hierarchies/electric_potential_isq.md) | -| electromagnetic_energy_density | Real | ML⁻¹T⁻² | ✓ | — | [electromagnetic_energy_density](#electromagnetic_energy_density) | — | [electric_field_strength](#electric_field_strength) * [electric_flux_density](#electric_flux_density) | [view](../hierarchies/electromagnetic_energy_density.md) | -| electromagnetism_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | [voltage](#voltage) * [electric_current](#electric_current) | [view](../hierarchies/power_isq.md) | -| elementary_charge | Real | IT | — | — | [electric_charge](#electric_charge) | [electric_charge](#electric_charge) | — | [view](../hierarchies/electric_charge_isq.md) | -| energy | Real | L²MT⁻² | ✓ | ✓ | [energy](#energy) | — | [mass](#mass) * pow<2>([length](#length)) / pow<2>([time](#time)) | [view](../hierarchies/energy_isq.md) | -| enthalpy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | -| entropy | Real | L²MΘ⁻¹T⁻² | ✓ | ✓ | [entropy](#entropy) | — | [kinetic_energy](#kinetic_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/entropy.md) | -| equivalent_binary_digit_rate | Real | T⁻¹ | — | ✓ | [transfer_rate](#transfer_rate) | [binary_digit_rate](#binary_digit_rate) | — | [view](../hierarchies/transfer_rate.md) | -| equivalent_binary_storage_capacity | Real | — | — | ✓ | [storage_capacity](#storage_capacity) | [storage_capacity](#storage_capacity) | — | [view](../hierarchies/dimensionless.md) | -| equivalent_bit_rate | Real | — | — | — | — | — | alias to [bit_rate](#bit_rate) | — | -| error_probability | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| extinction | Real | L⁻¹ | ✓ | ✓ | [attenuation](#attenuation) | — | alias to [attenuation](#attenuation) | [view](../hierarchies/attenuation.md) | -| force | Vector | LMT⁻² | ✓ | — | [force](#force) | — | [mass](#mass) * [length](#length) / pow<2>([time](#time)) | [view](../hierarchies/force_isq.md) | -| frequency | Real | T⁻¹ | ✓ | ✓ | [frequency](#frequency) | — | inverse([period_duration](#period_duration)) | [view](../hierarchies/frequency_isq.md) | -| gauge_pressure | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [pressure](#pressure) | — | [view](../hierarchies/pressure_isq.md) | -| group_speed | Real | LT⁻¹ | ✓ | — | [group_speed](#group_speed) | — | [angular_frequency](#angular_frequency) / [angular_repetency](#angular_repetency) | [view](../hierarchies/group_speed.md) | -| heat | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | -| heat_capacity | Real | L²MΘ⁻¹T⁻² | ✓ | ✓ | [heat_capacity](#heat_capacity) | — | [heat](#heat) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/heat_capacity.md) | -| heat_flow_rate | Real | L²MT⁻³ | ✓ | ✓ | [heat_flow_rate](#heat_flow_rate) | — | [heat](#heat) / [time](#time) | [view](../hierarchies/heat_flow_rate.md) | -| height | Real | L | — | ✓ | [length](#length) | [altitude](#altitude) | — | [view](../hierarchies/length_isq.md) | -| illuminance | Real | JL⁻² | ✓ | ✓ | [illuminance](#illuminance) | — | [luminous_flux](#luminous_flux) / [area](#area) | [view](../hierarchies/illuminance_isq.md) | -| impedance | Complex | L²MI⁻²T⁻³ | ✓ | — | [impedance](#impedance) | — | [electric_potential](#electric_potential) / [electric_current](#electric_current) | [view](../hierarchies/impedance.md) | -| impedance_of_vacuum | Complex | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | -| impulse | Vector | LMT⁻¹ | — | — | [momentum](#momentum) | [momentum](#momentum) | [force](#force) * [time](#time) | [view](../hierarchies/momentum_isq.md) | -| induced_voltage | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | -| inductance | Real | L²MI⁻²T⁻² | ✓ | — | [inductance](#inductance) | — | [protoflux](#protoflux) / [electric_current](#electric_current) | [view](../hierarchies/inductance_isq.md) | -| instantaneous_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | alias to [electromagnetism_power](#electromagnetism_power) | [view](../hierarchies/power_isq.md) | -| internal_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_isq.md) | -| ionizing_radiation_quality_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| irradiance | Real | MT⁻³ | ✓ | ✓ | [irradiance](#irradiance) | — | [radiant_flux](#radiant_flux) / [area](#area) | [view](../hierarchies/irradiance.md) | -| isentropic_compressibility | Real | LT²M⁻¹ | ✓ | — | [isentropic_compressibility](#isentropic_compressibility) | [compressibility](#compressibility) | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | -| isentropic_expansion_factor | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [isentropic_exponent](#isentropic_exponent) | [view](../hierarchies/dimensionless.md) | -| isentropic_exponent | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [volume](#volume) / [pressure](#pressure) * ([pressure](#pressure) / [volume](#volume)) | [view](../hierarchies/dimensionless.md) | -| isothermal_compressibility | Real | LT²M⁻¹ | ✓ | — | [isothermal_compressibility](#isothermal_compressibility) | [compressibility](#compressibility) | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | -| kinematic_viscosity | Real | L²T⁻¹ | ✓ | — | [kinematic_viscosity](#kinematic_viscosity) | — | [dynamic_viscosity](#dynamic_viscosity) / [mass_density](#mass_density) | [view](../hierarchies/kinematic_viscosity.md) | -| kinetic_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [mechanical_energy](#mechanical_energy) | [mass](#mass) * pow<2>([speed](#speed)) | [view](../hierarchies/energy_isq.md) | -| kinetic_friction_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [kinetic_friction_force](#kinetic_friction_force) / [force](#force) | [view](../hierarchies/dimensionless.md) | -| kinetic_friction_force | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | -| latent_heat | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [heat](#heat) | — | [view](../hierarchies/energy_isq.md) | -| leakage_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | pow<2>([coupling_factor](#coupling_factor)) | [view](../hierarchies/dimensionless.md) | -| length | Real | L | ✓ | ✓ | [length](#length) | — | — | [view](../hierarchies/length_isq.md) | -| light_speed_in_vacuum | Real | LT⁻¹ | — | ✓ | [speed](#speed) | [speed](#speed) | alias to [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed_isq.md) | -| line_digit_rate | Real | T⁻¹ | ✓ | ✓ | [modulation_rate](#modulation_rate) | — | alias to [modulation_rate](#modulation_rate) | [view](../hierarchies/modulation_rate.md) | -| linear_density | Real | ML⁻¹ | ✓ | ✓ | [linear_mass_density](#linear_mass_density) | — | alias to [linear_mass_density](#linear_mass_density) | [view](../hierarchies/linear_mass_density.md) | -| linear_density_of_electric_charge | Real | ITL⁻¹ | ✓ | — | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | [electric_charge](#electric_charge) / [length](#length) | [view](../hierarchies/linear_density_of_electric_charge.md) | -| linear_electric_current_density | Vector | IL⁻¹ | ✓ | — | [linear_electric_current_density](#linear_electric_current_density) | — | [surface_density_of_electric_charge](#surface_density_of_electric_charge) * [velocity](#velocity) | [view](../hierarchies/linear_electric_current_density.md) | -| linear_expansion_coefficient | Real | Θ⁻¹ | ✓ | — | [linear_expansion_coefficient](#linear_expansion_coefficient) | — | inverse([length](#length)) * ([length](#length) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/linear_expansion_coefficient.md) | -| linear_mass_density | Real | ML⁻¹ | ✓ | ✓ | [linear_mass_density](#linear_mass_density) | — | [mass](#mass) / [length](#length) | [view](../hierarchies/linear_mass_density.md) | -| lineic_charge | Real | ITL⁻¹ | ✓ | — | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | alias to [linear_density_of_electric_charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) | -| lineic_electric_charge | Real | ITL⁻¹ | ✓ | — | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | alias to [linear_density_of_electric_charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) | -| linked_magnetic_flux | Real | L²MI⁻¹T⁻² | — | — | [magnetic_flux](#magnetic_flux) | [magnetic_flux](#magnetic_flux) | — | [view](../hierarchies/magnetic_flux_isq.md) | -| logarithmic_decrement | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [damping_coefficient](#damping_coefficient) * [period_duration](#period_duration) | [view](../hierarchies/dimensionless.md) | -| loss_angle | Real | — | ✓ | — | [loss_angle](#loss_angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/dimensionless.md) | -| loss_factor | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | inverse([quality_factor](#quality_factor)) | [view](../hierarchies/dimensionless.md) | -| loss_probability | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| luminal_speed | Real | LT⁻¹ | — | ✓ | [speed](#speed) | [speed](#speed) | alias to [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed_isq.md) | -| luminous_flux | Real | J | ✓ | ✓ | [luminous_flux](#luminous_flux) | — | [luminous_intensity](#luminous_intensity) * [solid_angular_measure](#solid_angular_measure) | [view](../hierarchies/luminous_flux_isq.md) | -| luminous_intensity | Real | J | ✓ | ✓ | [luminous_intensity](#luminous_intensity) | — | — | [view](../hierarchies/luminous_intensity_isq.md) | -| magnetic_area_moment | Vector | IL² | ✓ | — | [magnetic_moment](#magnetic_moment) | — | alias to [magnetic_moment](#magnetic_moment) | [view](../hierarchies/magnetic_moment.md) | -| magnetic_constant | Real | LMI⁻²T⁻² | ✓ | — | [magnetic_constant](#magnetic_constant) | — | [electric_potential](#electric_potential) * [time](#time) / ([electric_current](#electric_current) * [length](#length)) | [view](../hierarchies/magnetic_constant.md) | -| magnetic_dipole_moment | Vector | L³MI⁻¹T⁻² | ✓ | — | [magnetic_dipole_moment](#magnetic_dipole_moment) | — | [magnetic_constant](#magnetic_constant) * [magnetic_moment](#magnetic_moment) | [view](../hierarchies/magnetic_dipole_moment.md) | -| magnetic_field_strength | Vector | IL⁻¹ | — | — | [magnetization](#magnetization) | [magnetization](#magnetization) | — | [view](../hierarchies/magnetization.md) | -| magnetic_flux | Real | L²MI⁻¹T⁻² | ✓ | — | [magnetic_flux](#magnetic_flux) | — | [magnetic_flux_density](#magnetic_flux_density) * [area](#area) | [view](../hierarchies/magnetic_flux_isq.md) | -| magnetic_flux_density | Vector | MI⁻¹T⁻² | ✓ | — | [magnetic_flux_density](#magnetic_flux_density) | — | [mass](#mass) / ([electric_current](#electric_current) * pow<2>([time](#time))) | [view](../hierarchies/magnetic_flux_density.md) | -| magnetic_moment | Vector | IL² | ✓ | — | [magnetic_moment](#magnetic_moment) | — | [electric_current](#electric_current) * [area](#area) | [view](../hierarchies/magnetic_moment.md) | -| magnetic_polarization | Vector | MI⁻¹T⁻² | — | — | [magnetic_flux_density](#magnetic_flux_density) | [magnetic_flux_density](#magnetic_flux_density) | [magnetic_constant](#magnetic_constant) * [magnetization](#magnetization) | [view](../hierarchies/magnetic_flux_density.md) | -| magnetic_potential | Real | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | -| magnetic_susceptibility | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [magnetization](#magnetization) / [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/dimensionless.md) | -| magnetic_tension | Real | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | [magnetic_field_strength](#magnetic_field_strength) * [position_vector](#position_vector) | [view](../hierarchies/electric_current_isq.md) | -| magnetic_vector_potential | Vector | LMI⁻¹T⁻² | ✓ | — | [magnetic_vector_potential](#magnetic_vector_potential) | — | [magnetic_flux_density](#magnetic_flux_density) * [length](#length) | [view](../hierarchies/magnetic_vector_potential.md) | -| magnetization | Vector | IL⁻¹ | ✓ | — | [magnetization](#magnetization) | — | [magnetic_moment](#magnetic_moment) / [volume](#volume) | [view](../hierarchies/magnetization.md) | -| magnetizing_field | Vector | IL⁻¹ | — | — | [magnetization](#magnetization) | [magnetization](#magnetization) | alias to [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/magnetization.md) | -| magnetomotive_force | Real | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | [magnetic_field_strength](#magnetic_field_strength) * [position_vector](#position_vector) | [view](../hierarchies/electric_current_isq.md) | -| mass | Real | M | ✓ | ✓ | [mass](#mass) | — | — | [view](../hierarchies/mass_isq.md) | -| mass_change_rate | Real | MT⁻¹ | ✓ | ✓ | [mass_change_rate](#mass_change_rate) | — | [mass](#mass) / [time](#time) | [view](../hierarchies/mass_change_rate.md) | -| mass_concentration_of_water | Real | ML⁻³ | ✓ | ✓ | [mass_concentration_of_water](#mass_concentration_of_water) | [mass_density](#mass_density) | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | -| mass_concentration_of_water_vapour | Real | ML⁻³ | ✓ | ✓ | [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) | [mass_density](#mass_density) | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | -| mass_density | Real | ML⁻³ | ✓ | ✓ | [mass_density](#mass_density) | — | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | -| mass_flow | Vector | ML⁻²T⁻¹ | ✓ | — | [mass_flow](#mass_flow) | — | [mass_density](#mass_density) * [velocity](#velocity) | [view](../hierarchies/mass_flow.md) | -| mass_flow_rate | Real | MT⁻¹ | ✓ | — | [mass_flow_rate](#mass_flow_rate) | — | [mass_flow](#mass_flow) * [area](#area) | [view](../hierarchies/mass_flow_rate.md) | -| mass_fraction_of_dry_matter | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [mass_fraction_of_water](#mass_fraction_of_water) | — | [view](../hierarchies/dimensionless.md) | -| mass_fraction_of_water | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_ratio_of_water_to_dry_matter](#mass_ratio_of_water_to_dry_matter) / [mass_ratio_of_water_to_dry_matter](#mass_ratio_of_water_to_dry_matter) | [view](../hierarchies/dimensionless.md) | -| mass_ratio_of_water_to_dry_matter | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass](#mass) / [mass](#mass) | [view](../hierarchies/dimensionless.md) | -| mass_ratio_of_water_vapour_to_dry_gas | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass](#mass) / [mass](#mass) | [view](../hierarchies/dimensionless.md) | -| maximum_efficiency | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [thermodynamic_temperature](#thermodynamic_temperature) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/dimensionless.md) | -| mean_queue_length | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| mechanical_efficiency | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mechanical_power](#mechanical_power) / [mechanical_power](#mechanical_power) | [view](../hierarchies/dimensionless.md) | -| mechanical_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [mechanical_work](#mechanical_work) | [mass](#mass) * pow<2>([length](#length)) / pow<2>([time](#time)) | [view](../hierarchies/energy_isq.md) | -| mechanical_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | [force](#force) * [velocity](#velocity) | [view](../hierarchies/power_isq.md) | -| mechanical_work | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | [force](#force) * [displacement](#displacement) | [view](../hierarchies/energy_isq.md) | -| modulation_rate | Real | T⁻¹ | ✓ | ✓ | [modulation_rate](#modulation_rate) | — | inverse([duration](#duration)) | [view](../hierarchies/modulation_rate.md) | -| modulus_of_compression | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [pressure](#pressure) | [pressure](#pressure) / [relative_volume_strain](#relative_volume_strain) | [view](../hierarchies/pressure_isq.md) | -| modulus_of_elasticity | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [normal_stress](#normal_stress) | [normal_stress](#normal_stress) / [relative_linear_strain](#relative_linear_strain) | [view](../hierarchies/pressure_isq.md) | -| modulus_of_rigidity | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [shear_stress](#shear_stress) | [shear_stress](#shear_stress) / [shear_strain](#shear_strain) | [view](../hierarchies/pressure_isq.md) | -| moment_of_force | Vector | L²MT⁻² | ✓ | — | [moment_of_force](#moment_of_force) | — | [position_vector](#position_vector) * [force](#force) | [view](../hierarchies/moment_of_force_isq.md) | -| moment_of_inertia | Tensor | L²M | ✓ | — | [moment_of_inertia](#moment_of_inertia) | — | [angular_momentum](#angular_momentum) / [angular_velocity](#angular_velocity) | [view](../hierarchies/moment_of_inertia_isq.md) | -| momentum | Vector | LMT⁻¹ | ✓ | — | [momentum](#momentum) | — | [mass](#mass) * [velocity](#velocity) | [view](../hierarchies/momentum_isq.md) | -| mutual_inductance | Real | L²MI⁻²T⁻² | — | — | [inductance](#inductance) | [inductance](#inductance) | [protoflux](#protoflux) / [electric_current](#electric_current) | [view](../hierarchies/inductance_isq.md) | -| non_active_power | Real | L²MT⁻³ | — | — | [complex_power](#complex_power) | [apparent_power](#apparent_power) | pow<1, 2>(pow<2>([apparent_power](#apparent_power))) | [view](../hierarchies/complex_power.md) | -| normal_stress | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [stress](#stress) | — | [view](../hierarchies/pressure_isq.md) | -| number_of_turns_in_a_winding | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| path_length | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | -| period | Real | T | — | ✓ | [duration](#duration) | [duration](#duration) | alias to [period_duration](#period_duration) | [view](../hierarchies/duration_isq.md) | -| period_duration | Real | T | — | ✓ | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_isq.md) | -| period_of_binary_digits | Real | T | — | ✓ | [duration](#duration) | [period_duration](#period_duration) | inverse([binary_digit_rate](#binary_digit_rate)) | [view](../hierarchies/duration_isq.md) | -| period_of_data_elements | Real | T | — | ✓ | [duration](#duration) | [period_duration](#period_duration) | inverse([transfer_rate](#transfer_rate)) | [view](../hierarchies/duration_isq.md) | -| permeability | Real | LMI⁻²T⁻² | ✓ | — | [permeability](#permeability) | — | [magnetic_flux_density](#magnetic_flux_density) / [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/permeability.md) | -| permeability_of_vacuum | Real | LMI⁻²T⁻² | ✓ | — | [magnetic_constant](#magnetic_constant) | — | alias to [magnetic_constant](#magnetic_constant) | [view](../hierarchies/magnetic_constant.md) | -| permeance | Real | L²MI⁻²T⁻² | ✓ | — | [permeance](#permeance) | — | inverse([reluctance](#reluctance)) | [view](../hierarchies/permeance.md) | -| permittivity | Real | I²T⁴L⁻³M⁻¹ | ✓ | — | [permittivity](#permittivity) | — | [electric_flux_density](#electric_flux_density) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/permittivity.md) | -| permittivity_of_vacuum | Real | I²T⁴L⁻³M⁻¹ | ✓ | — | [electric_constant](#electric_constant) | — | alias to [electric_constant](#electric_constant) | [view](../hierarchies/electric_constant.md) | -| phase_angle | Real | — | ✓ | — | [phase_angle](#phase_angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/dimensionless.md) | -| phase_coefficient | Real | L⁻¹ | ✓ | — | [phase_coefficient](#phase_coefficient) | — | [phase_angle](#phase_angle) / [path_length](#path_length) | [view](../hierarchies/phase_coefficient_isq.md) | -| phase_difference | Real | — | — | — | [phase_angle](#phase_angle) | [phase_angle](#phase_angle) | — | [view](../hierarchies/dimensionless.md) | -| phase_speed | Real | LT⁻¹ | ✓ | — | [phase_speed](#phase_speed) | — | [angular_frequency](#angular_frequency) / [angular_repetency](#angular_repetency) | [view](../hierarchies/phase_speed.md) | -| phase_speed_of_electromagnetic_waves | Real | LT⁻¹ | ✓ | — | [phase_speed_of_electromagnetic_waves](#phase_speed_of_electromagnetic_waves) | — | [angular_frequency](#angular_frequency) / [angular_wavenumber](#angular_wavenumber) | [view](../hierarchies/phase_speed_of_electromagnetic_waves.md) | -| position_vector | Vector | L | — | — | [length](#length) | [displacement](#displacement) | — | [view](../hierarchies/length_isq.md) | -| potential_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [mechanical_energy](#mechanical_energy) | — | [view](../hierarchies/energy_isq.md) | -| power | Real | L²MT⁻³ | ✓ | ✓ | [power](#power) | — | [mass](#mass) * pow<2>([length](#length)) / pow<3>([time](#time)) | [view](../hierarchies/power_isq.md) | -| power_factor | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [active_power](#active_power) / [apparent_power](#apparent_power) | [view](../hierarchies/dimensionless.md) | -| pressure | Real | ML⁻¹T⁻² | ✓ | — | [pressure](#pressure) | — | [force](#force) / [area](#area) | [view](../hierarchies/pressure_isq.md) | -| pressure_coefficient | Real | ML⁻¹Θ⁻¹T⁻² | ✓ | — | [pressure_coefficient](#pressure_coefficient) | — | [pressure](#pressure) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/pressure_coefficient.md) | -| propagation_coefficient | Real | L⁻¹ | ✓ | ✓ | [propagation_coefficient](#propagation_coefficient) | — | inverse([length](#length)) | [view](../hierarchies/propagation_coefficient_isq.md) | -| protoflux | Real | L²MI⁻¹T⁻² | ✓ | — | [protoflux](#protoflux) | — | [magnetic_vector_potential](#magnetic_vector_potential) * [displacement](#displacement) | [view](../hierarchies/protoflux.md) | -| quality_factor | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [reactance](#reactance) / [resistance](#resistance) | [view](../hierarchies/dimensionless.md) | -| quantizing_distortion_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | — | [view](../hierarchies/power_isq.md) | -| radial_distance | Real | L | — | ✓ | [length](#length) | [distance](#distance) | — | [view](../hierarchies/length_isq.md) | -| radiance | Real | MT⁻³ | ✓ | ✓ | [radiance](#radiance) | — | [radiant_intensity](#radiant_intensity) / [area](#area) | [view](../hierarchies/radiance.md) | -| radiant_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_isq.md) | -| radiant_energy_density | Real | ML⁻¹T⁻² | ✓ | ✓ | [radiant_energy_density](#radiant_energy_density) | — | [radiant_energy](#radiant_energy) / [volume](#volume) | [view](../hierarchies/radiant_energy_density.md) | -| radiant_exitance | Real | MT⁻³ | ✓ | ✓ | [radiant_exitance](#radiant_exitance) | — | [radiant_flux](#radiant_flux) / [area](#area) | [view](../hierarchies/radiant_exitance.md) | -| radiant_exposure | Real | MT⁻² | ✓ | ✓ | [radiant_exposure](#radiant_exposure) | — | [radiant_energy](#radiant_energy) / [area](#area) | [view](../hierarchies/radiant_exposure.md) | -| radiant_flux | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | [radiant_energy](#radiant_energy) / [time](#time) | [view](../hierarchies/power_isq.md) | -| radiant_intensity | Real | L²MT⁻³ | ✓ | ✓ | [radiant_intensity](#radiant_intensity) | — | [radiant_flux](#radiant_flux) / [solid_angular_measure](#solid_angular_measure) | [view](../hierarchies/radiant_intensity.md) | -| radiant_power | Real | L²MT⁻³ | — | ✓ | [power](#power) | [power](#power) | alias to [radiant_flux](#radiant_flux) | [view](../hierarchies/power_isq.md) | -| radius | Real | L | — | ✓ | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | -| radius_of_curvature | Real | L | — | ✓ | [length](#length) | [radius](#radius) | — | [view](../hierarchies/length_isq.md) | -| ratio_of_specific_heat_capacities | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [specific_heat_capacity_at_constant_pressure](#specific_heat_capacity_at_constant_pressure) / [specific_heat_capacity_at_constant_volume](#specific_heat_capacity_at_constant_volume) | [view](../hierarchies/dimensionless.md) | -| reactance | Real | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | -| reactive_power | Real | L²MT⁻³ | ✓ | — | [reactive_power](#reactive_power) | — | [mass](#mass) * pow<2>([length](#length)) / pow<3>([duration](#duration)) | [view](../hierarchies/reactive_power.md) | -| refractive_index | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) / [speed_of_light_in_a_medium](#speed_of_light_in_a_medium) | [view](../hierarchies/dimensionless.md) | -| relative_density | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [relative_mass_density](#relative_mass_density) | [view](../hierarchies/dimensionless.md) | -| relative_humidity | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [pressure](#pressure) / [pressure](#pressure) | [view](../hierarchies/dimensionless.md) | -| relative_linear_strain | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [length](#length) / [length](#length) | [view](../hierarchies/dimensionless.md) | -| relative_mass_concentration_of_vapour | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) / [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) | [view](../hierarchies/dimensionless.md) | -| relative_mass_density | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_density](#mass_density) / [mass_density](#mass_density) | [view](../hierarchies/dimensionless.md) | -| relative_mass_ratio_of_vapour | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_ratio_of_water_vapour_to_dry_gas](#mass_ratio_of_water_vapour_to_dry_gas) / [mass_ratio_of_water_vapour_to_dry_gas](#mass_ratio_of_water_vapour_to_dry_gas) | [view](../hierarchies/dimensionless.md) | -| relative_permeability | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [permeability](#permeability) / [magnetic_constant](#magnetic_constant) | [view](../hierarchies/dimensionless.md) | -| relative_permittivity | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [permittivity](#permittivity) / [electric_constant](#electric_constant) | [view](../hierarchies/dimensionless.md) | -| relative_pressure_coefficient | Real | Θ⁻¹ | ✓ | — | [relative_pressure_coefficient](#relative_pressure_coefficient) | — | inverse([pressure](#pressure)) * ([pressure](#pressure) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/relative_pressure_coefficient.md) | -| relative_volume_strain | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [volume](#volume) / [volume](#volume) | [view](../hierarchies/dimensionless.md) | -| reluctance | Real | I²T²L⁻²M⁻¹ | ✓ | — | [reluctance](#reluctance) | — | [magnetic_tension](#magnetic_tension) / [magnetic_flux](#magnetic_flux) | [view](../hierarchies/reluctance.md) | -| repetency | Real | L⁻¹ | ✓ | ✓ | [repetency](#repetency) | — | inverse([wavelength](#wavelength)) | [view](../hierarchies/repetency.md) | -| resistance | Real | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | [voltage](#voltage) / [electric_current](#electric_current) | [view](../hierarchies/impedance.md) | -| resistance_to_alternating_current | Real | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | -| resistivity | Real | L³MI⁻²T⁻³ | ✓ | — | [resistivity](#resistivity) | — | inverse([conductivity](#conductivity)) | [view](../hierarchies/resistivity.md) | -| rolling_drag | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | alias to [rolling_resistance](#rolling_resistance) | [view](../hierarchies/force_isq.md) | -| rolling_friction_force | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | alias to [rolling_resistance](#rolling_resistance) | [view](../hierarchies/force_isq.md) | -| rolling_resistance | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | -| rolling_resistance_factor | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [force](#force) / [force](#force) | [view](../hierarchies/dimensionless.md) | -| rotation | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| rotational_displacement | Real | — | — | — | [angular_measure](#angular_measure) | [angular_measure](#angular_measure) | [path_length](#path_length) / [radius](#radius) | [view](../hierarchies/dimensionless.md) | -| rotational_frequency | Real | T⁻¹ | ✓ | — | [rotational_frequency](#rotational_frequency) | — | [rotation](#rotation) / [duration](#duration) | [view](../hierarchies/rotational_frequency.md) | -| second_axial_moment_of_area | Real | L⁴ | ✓ | ✓ | [second_axial_moment_of_area](#second_axial_moment_of_area) | — | pow<2>([radial_distance](#radial_distance)) * [area](#area) | [view](../hierarchies/second_axial_moment_of_area.md) | -| second_polar_moment_of_area | Real | L⁴ | ✓ | ✓ | [second_polar_moment_of_area](#second_polar_moment_of_area) | — | pow<2>([radial_distance](#radial_distance)) * [area](#area) | [view](../hierarchies/second_polar_moment_of_area.md) | -| section_modulus | Real | L³ | ✓ | ✓ | [section_modulus](#section_modulus) | — | [second_axial_moment_of_area](#second_axial_moment_of_area) / [radial_distance](#radial_distance) | [view](../hierarchies/section_modulus.md) | -| self_inductance | Real | L²MI⁻²T⁻² | ✓ | — | [inductance](#inductance) | — | alias to [inductance](#inductance) | [view](../hierarchies/inductance_isq.md) | -| shear_modulus | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [shear_stress](#shear_stress) | alias to [modulus_of_rigidity](#modulus_of_rigidity) | [view](../hierarchies/pressure_isq.md) | -| shear_strain | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [displacement](#displacement) / [thickness](#thickness) | [view](../hierarchies/dimensionless.md) | -| shear_stress | Real | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [stress](#stress) | — | [view](../hierarchies/pressure_isq.md) | -| signal_energy_per_binary_digit | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | [carrier_power](#carrier_power) * [period_of_binary_digits](#period_of_binary_digits) | [view](../hierarchies/energy_isq.md) | -| solid_angular_measure | Real | — | ✓ | ✓ | [solid_angular_measure](#solid_angular_measure) | [dimensionless](core.md#dimensionless) | [area](#area) / pow<2>([radius](#radius)) | [view](../hierarchies/dimensionless.md) | -| source_tension | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [voltage](#voltage) | alias to [source_voltage](#source_voltage) | [view](../hierarchies/electric_potential_isq.md) | -| source_voltage | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | -| specific_Gibbs_energy | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_enthalpy](#specific_enthalpy) | [Gibbs_energy](#Gibbs_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | -| specific_Gibbs_function | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_enthalpy](#specific_enthalpy) | alias to [specific_Gibbs_energy](#specific_Gibbs_energy) | [view](../hierarchies/specific_energy.md) | -| specific_Helmholtz_energy | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | [Helmholtz_energy](#Helmholtz_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | -| specific_Helmholtz_function | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | alias to [specific_Helmholtz_energy](#specific_Helmholtz_energy) | [view](../hierarchies/specific_energy.md) | -| specific_energy | Real | L²T⁻² | ✓ | ✓ | [specific_energy](#specific_energy) | — | [energy](#energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | -| specific_enthalpy | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | [enthalpy](#enthalpy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | -| specific_entropy | Real | L²Θ⁻¹T⁻² | ✓ | ✓ | [specific_entropy](#specific_entropy) | — | [entropy](#entropy) / [mass](#mass) | [view](../hierarchies/specific_entropy.md) | -| specific_gas_constant | Real | L²Θ⁻¹T⁻² | ✓ | ✓ | [specific_gas_constant](#specific_gas_constant) | — | [entropy](#entropy) / [mass](#mass) | [view](../hierarchies/specific_gas_constant.md) | -| specific_heat_capacity | Real | L²Θ⁻¹T⁻² | ✓ | ✓ | [specific_heat_capacity](#specific_heat_capacity) | — | [heat_capacity](#heat_capacity) / [mass](#mass) | [view](../hierarchies/specific_heat_capacity.md) | -| specific_heat_capacity_at_constant_pressure | Real | L²Θ⁻¹T⁻² | — | ✓ | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | -| specific_heat_capacity_at_constant_volume | Real | L²Θ⁻¹T⁻² | — | ✓ | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | -| specific_heat_capacity_at_saturated_vapour_pressure | Real | L²Θ⁻¹T⁻² | — | ✓ | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | -| specific_internal_energy | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_energy](#specific_energy) | [internal_energy](#internal_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | -| specific_thermodynamic_energy | Real | L²T⁻² | — | ✓ | [specific_energy](#specific_energy) | [specific_energy](#specific_energy) | alias to [specific_internal_energy](#specific_internal_energy) | [view](../hierarchies/specific_energy.md) | -| specific_volume | Real | L³M⁻¹ | ✓ | ✓ | [specific_volume](#specific_volume) | — | inverse([mass_density](#mass_density)) | [view](../hierarchies/specific_volume.md) | -| spectral_irradiance | Real | ML⁻¹T⁻³ | ✓ | ✓ | [spectral_irradiance](#spectral_irradiance) | — | [irradiance](#irradiance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_irradiance.md) | -| spectral_radiance | Real | ML⁻¹T⁻³ | ✓ | ✓ | [spectral_radiance](#spectral_radiance) | — | [radiance](#radiance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiance.md) | -| spectral_radiant_energy | Real | LMT⁻² | ✓ | ✓ | [spectral_radiant_energy](#spectral_radiant_energy) | — | [radiant_energy](#radiant_energy) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_energy.md) | -| spectral_radiant_energy_density_in_terms_of_wavelength | Real | ML⁻²T⁻² | ✓ | ✓ | [spectral_radiant_energy_density_in_terms_of_wavelength](#spectral_radiant_energy_density_in_terms_of_wavelength) | — | [radiant_energy_density](#radiant_energy_density) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavelength.md) | -| spectral_radiant_energy_density_in_terms_of_wavenumber | Real | MT⁻² | ✓ | ✓ | [spectral_radiant_energy_density_in_terms_of_wavenumber](#spectral_radiant_energy_density_in_terms_of_wavenumber) | — | [radiant_energy_density](#radiant_energy_density) / [wavenumber](#wavenumber) | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavenumber.md) | -| spectral_radiant_exitance | Real | ML⁻¹T⁻³ | ✓ | ✓ | [spectral_radiant_exitance](#spectral_radiant_exitance) | — | [radiant_exitance](#radiant_exitance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_exitance.md) | -| spectral_radiant_exposure | Real | ML⁻¹T⁻² | ✓ | ✓ | [spectral_radiant_exposure](#spectral_radiant_exposure) | — | [radiant_exposure](#radiant_exposure) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_exposure.md) | -| spectral_radiant_flux | Real | LMT⁻³ | ✓ | ✓ | [spectral_radiant_flux](#spectral_radiant_flux) | — | [radiant_flux](#radiant_flux) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_flux.md) | -| spectral_radiant_intensity | Real | LMT⁻³ | ✓ | ✓ | [spectral_radiant_intensity](#spectral_radiant_intensity) | — | [radiant_intensity](#radiant_intensity) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_intensity.md) | -| spectral_radiant_power | Real | LMT⁻³ | ✓ | ✓ | [spectral_radiant_flux](#spectral_radiant_flux) | — | alias to [spectral_radiant_flux](#spectral_radiant_flux) | [view](../hierarchies/spectral_radiant_flux.md) | -| speed | Real | LT⁻¹ | ✓ | ✓ | [speed](#speed) | — | [length](#length) / [time](#time) | [view](../hierarchies/speed_isq.md) | -| speed_of_light_in_a_medium | Real | LT⁻¹ | — | ✓ | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/speed_isq.md) | -| speed_of_light_in_vacuum | Real | LT⁻¹ | — | ✓ | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/speed_isq.md) | -| static_friction | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | alias to [static_friction_force](#static_friction_force) | [view](../hierarchies/force_isq.md) | -| static_friction_coefficient | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [static_friction_force](#static_friction_force) / [force](#force) | [view](../hierarchies/dimensionless.md) | -| static_friction_factor | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [static_friction_coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) | -| static_friction_force | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | -| storage_capacity | Real | — | ✓ | ✓ | [storage_capacity](#storage_capacity) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| storage_size | Real | — | ✓ | ✓ | [storage_capacity](#storage_capacity) | [dimensionless](core.md#dimensionless) | alias to [storage_capacity](#storage_capacity) | [view](../hierarchies/dimensionless.md) | -| strain | Tensor | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| stress | Tensor | ML⁻¹T⁻² | — | — | [pressure](#pressure) | [pressure](#pressure) | — | [view](../hierarchies/pressure_isq.md) | -| surface_coefficient_of_heat_transfer | Real | MΘ⁻¹T⁻³ | ✓ | ✓ | [surface_coefficient_of_heat_transfer](#surface_coefficient_of_heat_transfer) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/surface_coefficient_of_heat_transfer.md) | -| surface_density | Real | ML⁻² | ✓ | ✓ | [surface_mass_density](#surface_mass_density) | — | alias to [surface_mass_density](#surface_mass_density) | [view](../hierarchies/surface_mass_density.md) | -| surface_density_of_electric_charge | Real | ITL⁻² | ✓ | — | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | [electric_charge](#electric_charge) / [area](#area) | [view](../hierarchies/surface_density_of_electric_charge.md) | -| surface_mass_density | Real | ML⁻² | ✓ | ✓ | [surface_mass_density](#surface_mass_density) | — | [mass](#mass) / [area](#area) | [view](../hierarchies/surface_mass_density.md) | -| surface_tension | Real | MT⁻² | ✓ | — | [surface_tension](#surface_tension) | — | [force](#force) / [length](#length) | [view](../hierarchies/surface_tension.md) | -| susceptance | Real | I²T³L⁻²M⁻¹ | — | — | [admittance](#admittance) | [admittance](#admittance) | — | [view](../hierarchies/admittance.md) | -| thermal_conductance | Real | L²MΘ⁻¹T⁻³ | ✓ | ✓ | [thermal_conductance](#thermal_conductance) | — | inverse([thermal_resistance](#thermal_resistance)) | [view](../hierarchies/thermal_conductance.md) | -| thermal_conductivity | Real | LMΘ⁻¹T⁻³ | ✓ | ✓ | [thermal_conductivity](#thermal_conductivity) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) *([length](#length) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/thermal_conductivity.md) | -| thermal_diffusivity | Real | L²T⁻¹ | ✓ | ✓ | [thermal_diffusivity](#thermal_diffusivity) | — | [thermal_conductivity](#thermal_conductivity) / ([mass_density](#mass_density) * [specific_heat_capacity_at_constant_pressure](#specific_heat_capacity_at_constant_pressure)) | [view](../hierarchies/thermal_diffusivity.md) | -| thermal_insulance | Real | ΘT³M⁻¹ | ✓ | ✓ | [thermal_insulance](#thermal_insulance) | — | inverse([coefficient_of_heat_transfer](#coefficient_of_heat_transfer)) | [view](../hierarchies/thermal_insulance.md) | -| thermal_resistance | Real | ΘT³L⁻²M⁻¹ | ✓ | ✓ | [thermal_resistance](#thermal_resistance) | — | [thermodynamic_temperature](#thermodynamic_temperature) / [heat_flow_rate](#heat_flow_rate) | [view](../hierarchies/thermal_resistance.md) | -| thermodynamic_efficiency | Real | — | — | — | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [work](#work) / [heat](#heat) | [view](../hierarchies/dimensionless.md) | -| thermodynamic_energy | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | alias to [internal_energy](#internal_energy) | [view](../hierarchies/energy_isq.md) | -| thermodynamic_temperature | Real | Θ | ✓ | ✓ | [thermodynamic_temperature](#thermodynamic_temperature) | — | — | [view](../hierarchies/thermodynamic_temperature.md) | -| thickness | Real | L | — | ✓ | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | -| time | Real | T | ✓ | ✓ | [duration](#duration) | — | alias to [duration](#duration) | [view](../hierarchies/duration_isq.md) | -| time_constant | Real | T | — | ✓ | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_isq.md) | -| torque | Real | L²MT⁻² | — | — | [moment_of_force](#moment_of_force) | [moment_of_force](#moment_of_force) | — | [view](../hierarchies/moment_of_force_isq.md) | -| total_current | Real | I | — | — | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | -| total_current_density | Vector | IL⁻² | — | — | [electric_current_density](#electric_current_density) | [electric_current_density](#electric_current_density) | — | [view](../hierarchies/electric_current_density.md) | -| total_magnetic_flux | Real | L²MI⁻¹T⁻² | — | — | [magnetic_flux](#magnetic_flux) | [magnetic_flux](#magnetic_flux) | — | [view](../hierarchies/magnetic_flux_isq.md) | -| traffic_carried_intensity | Real | A | — | ✓ | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | — | [view](../hierarchies/traffic_intensity.md) | -| traffic_intensity | Real | A | ✓ | ✓ | [traffic_intensity](#traffic_intensity) | — | — | [view](../hierarchies/traffic_intensity.md) | -| traffic_load | Real | A | — | ✓ | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | alias to [traffic_carried_intensity](#traffic_carried_intensity) | [view](../hierarchies/traffic_intensity.md) | -| traffic_offered_intensity | Real | A | — | ✓ | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | — | [view](../hierarchies/traffic_intensity.md) | -| transfer_rate | Real | T⁻¹ | ✓ | ✓ | [transfer_rate](#transfer_rate) | — | [storage_capacity](#storage_capacity) / [duration](#duration) | [view](../hierarchies/transfer_rate.md) | -| velocity | Vector | LT⁻¹ | — | — | [speed](#speed) | [speed](#speed) | [displacement](#displacement) / [duration](#duration) | [view](../hierarchies/speed_isq.md) | -| voltage | Real | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | — | [view](../hierarchies/electric_potential_isq.md) | -| voltage_phasor | Complex | L²MI⁻¹T⁻³ | — | — | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | -| volume | Real | L³ | ✓ | ✓ | [volume](#volume) | — | pow<3>([length](#length)) | [view](../hierarchies/volume_isq.md) | -| volume_electric_charge | Real | ITL⁻³ | ✓ | — | [electric_charge_density](#electric_charge_density) | — | alias to [electric_charge_density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) | -| volume_flow_rate | Real | L³T⁻¹ | ✓ | — | [volume_flow_rate](#volume_flow_rate) | — | [velocity](#velocity) * [area](#area) | [view](../hierarchies/volume_flow_rate.md) | -| volumic_charge | Real | ITL⁻³ | ✓ | — | [electric_charge_density](#electric_charge_density) | — | alias to [electric_charge_density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) | -| waiting_probability | Real | — | — | ✓ | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| wave_impedance_in_vacuum | Complex | L²MI⁻²T⁻³ | — | — | [impedance](#impedance) | [impedance](#impedance) | alias to [impedance_of_vacuum](#impedance_of_vacuum) | [view](../hierarchies/impedance.md) | -| wave_vector | Vector | L⁻¹ | — | — | [repetency](#repetency) | [repetency](#repetency) | — | [view](../hierarchies/repetency.md) | -| wavelength | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | -| wavenumber | Real | L⁻¹ | ✓ | ✓ | [repetency](#repetency) | — | alias to [repetency](#repetency) | [view](../hierarchies/repetency.md) | -| weight | Vector | LMT⁻² | — | — | [force](#force) | [force](#force) | [mass](#mass) * [acceleration_of_free_fall](#acceleration_of_free_fall) | [view](../hierarchies/force_isq.md) | -| width | Real | L | — | ✓ | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | -| work | Real | L²MT⁻² | — | ✓ | [energy](#energy) | [energy](#energy) | alias to [mechanical_work](#mechanical_work) | [view](../hierarchies/energy_isq.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| Gibbs_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [enthalpy](#enthalpy) | — | [view](../hierarchies/energy_isq.md) | +| Gibbs_function | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [enthalpy](#enthalpy) | alias to [Gibbs_energy](#Gibbs_energy) | [view](../hierarchies/energy_isq.md) | +| Hamming_distance | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| Helmholtz_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | +| Helmholtz_function | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [internal_energy](#internal_energy) | alias to [Helmholtz_energy](#Helmholtz_energy) | [view](../hierarchies/energy_isq.md) | +| Joule_Thomson_coefficient | scalar | LΘT²M⁻¹ | kind | [Joule_Thomson_coefficient](#Joule_Thomson_coefficient) | — | [thermodynamic_temperature](#thermodynamic_temperature) / [pressure](#pressure) | [view](../hierarchies/Joule_Thomson_coefficient.md) | +| Massieu_function | scalar | L²MΘ⁻¹T⁻² | kind | [Massieu_function](#Massieu_function) | — | [Helmholtz_energy](#Helmholtz_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/Massieu_function.md) | +| Planck_function | scalar | L²MΘ⁻¹T⁻² | kind | [Planck_function](#Planck_function) | — | [Gibbs_energy](#Gibbs_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/Planck_function.md) | +| Poisson_number | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [width](#width) / [length](#length) | [view](../hierarchies/dimensionless.md) | +| Poynting_vector | vector | MT⁻³ | kind | [Poynting_vector](#Poynting_vector) | — | [electric_field_strength](#electric_field_strength) * [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/Poynting_vector.md) | +| Young_modulus | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [normal_stress](#normal_stress) | alias to [modulus_of_elasticity](#modulus_of_elasticity) | [view](../hierarchies/pressure_isq.md) | +| absorbed_dose | scalar | L²T⁻² | kind
≥ 0 | [absorbed_dose](#absorbed_dose) | — | [energy](#energy) / [mass](#mass) | [view](../hierarchies/absorbed_dose_isq.md) | +| acceleration | vector | LT⁻² | kind | [acceleration](#acceleration) | — | [velocity](#velocity) / [duration](#duration) | [view](../hierarchies/acceleration.md) | +| acceleration_of_free_fall | vector | LT⁻² | | [acceleration](#acceleration) | [acceleration](#acceleration) | — | [view](../hierarchies/acceleration.md) | +| action | scalar | L²MT⁻¹ | kind
≥ 0 | [action](#action) | — | [energy](#energy) * [time](#time) | [view](../hierarchies/action.md) | +| active_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | [instantaneous_power](#instantaneous_power) * [time](#time) | [view](../hierarchies/energy_isq.md) | +| active_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | inverse([period](#period)) * ([instantaneous_power](#instantaneous_power) * [time](#time)) | [view](../hierarchies/power_isq.md) | +| activity | scalar | T⁻¹ | kind
≥ 0 | [activity](#activity) | — | inverse([duration](#duration)) | [view](../hierarchies/activity_isq.md) | +| admittance | complex scalar | I²T³L⁻²M⁻¹ | kind | [admittance](#admittance) | — | inverse([impedance](#impedance)) | [view](../hierarchies/admittance.md) | +| admittance_of_vacuum | complex scalar | I²T³L⁻²M⁻¹ | | [admittance](#admittance) | [admittance](#admittance) | inverse([impedance_of_vacuum](#impedance_of_vacuum)) | [view](../hierarchies/admittance.md) | +| altitude | scalar | L | | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | +| amount_of_heat | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [internal_energy](#internal_energy) | alias to [heat](#heat) | [view](../hierarchies/energy_isq.md) | +| amount_of_substance | scalar | N | kind
≥ 0 | [amount_of_substance](#amount_of_substance) | — | — | [view](../hierarchies/amount_of_substance_isq.md) | +| angular_acceleration | vector | T⁻² | kind | [angular_acceleration](#angular_acceleration) | — | [angular_velocity](#angular_velocity) / [duration](#duration) | [view](../hierarchies/angular_acceleration_isq.md) | +| angular_displacement | scalar | — | | [angular_measure](#angular_measure) | [angular_measure](#angular_measure) | alias to [rotational_displacement](#rotational_displacement) | [view](../hierarchies/dimensionless.md) | +| angular_frequency | scalar | T⁻¹ | kind | [angular_frequency](#angular_frequency) | — | [phase_angle](#phase_angle) / [duration](#duration) | [view](../hierarchies/angular_frequency_isq.md) | +| angular_impulse | vector | L²MT⁻¹ | | [angular_momentum](#angular_momentum) | [angular_momentum](#angular_momentum) | [moment_of_force](#moment_of_force) * [time](#time) | [view](../hierarchies/angular_momentum_isq.md) | +| angular_measure | scalar | — | kind | [angular_measure](#angular_measure) | [dimensionless](core.md#dimensionless) | [arc_length](#arc_length) / [radius](#radius) | [view](../hierarchies/dimensionless.md) | +| angular_momentum | vector | L²MT⁻¹ | kind | [angular_momentum](#angular_momentum) | — | [position_vector](#position_vector) * [momentum](#momentum) | [view](../hierarchies/angular_momentum_isq.md) | +| angular_repetency | scalar | L⁻¹ | kind
≥ 0 | [angular_repetency](#angular_repetency) | — | inverse([wavelength](#wavelength)) | [view](../hierarchies/angular_repetency_isq.md) | +| angular_velocity | vector | T⁻¹ | kind | [angular_velocity](#angular_velocity) | — | [angular_displacement](#angular_displacement) / [duration](#duration) | [view](../hierarchies/angular_velocity_isq.md) | +| angular_wavenumber | scalar | L⁻¹ | kind
≥ 0 | [angular_repetency](#angular_repetency) | — | alias to [angular_repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq.md) | +| apparent_admittance | scalar | I²T³L⁻²M⁻¹ | | [admittance](#admittance) | [admittance](#admittance) | — | [view](../hierarchies/admittance.md) | +| apparent_impedance | scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | +| apparent_power | scalar | L²MT⁻³ | | [complex_power](#complex_power) | [complex_power](#complex_power) | — | [view](../hierarchies/complex_power.md) | +| arc_length | scalar | L | ≥ 0 | [length](#length) | [length](#length) | alias to [path_length](#path_length) | [view](../hierarchies/length_isq.md) | +| area | scalar | L² | kind
≥ 0 | [area](#area) | — | pow<2>([length](#length)) | [view](../hierarchies/area_isq.md) | +| areic_charge | scalar | ITL⁻² | kind | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | alias to [surface_density_of_electric_charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) | +| areic_electric_charge | scalar | ITL⁻² | kind | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | alias to [surface_density_of_electric_charge](#surface_density_of_electric_charge) | [view](../hierarchies/surface_density_of_electric_charge.md) | +| attenuation | scalar | L⁻¹ | kind
≥ 0 | [attenuation](#attenuation) | — | inverse([distance](#distance)) | [view](../hierarchies/attenuation.md) | +| binary_digit_rate | scalar | T⁻¹ | ≥ 0 | [transfer_rate](#transfer_rate) | [transfer_rate](#transfer_rate) | — | [view](../hierarchies/transfer_rate.md) | +| bit_period | scalar | T | ≥ 0 | [duration](#duration) | [period_duration](#period_duration) | alias to [period_of_binary_digits](#period_of_binary_digits) | [view](../hierarchies/duration_isq.md) | +| bit_rate | scalar | T⁻¹ | ≥ 0 | [transfer_rate](#transfer_rate) | [transfer_rate](#transfer_rate) | alias to [binary_digit_rate](#binary_digit_rate) | [view](../hierarchies/transfer_rate.md) | +| breadth | scalar | L | ≥ 0 | [length](#length) | [length](#length) | alias to [width](#width) | [view](../hierarchies/length_isq.md) | +| bulk_modulus | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [pressure](#pressure) | alias to [modulus_of_compression](#modulus_of_compression) | [view](../hierarchies/pressure_isq.md) | +| call_intensity | scalar | T⁻¹ | kind
≥ 0 | [call_intensity](#call_intensity) | — | inverse([duration](#duration)) | [view](../hierarchies/call_intensity.md) | +| calling_rate | scalar | T⁻¹ | kind
≥ 0 | [call_intensity](#call_intensity) | — | alias to [call_intensity](#call_intensity) | [view](../hierarchies/call_intensity.md) | +| capacitance | scalar | I²T⁴L⁻²M⁻¹ | kind
≥ 0 | [capacitance](#capacitance) | — | [electric_current](#electric_current) * [time](#time) / [electric_potential](#electric_potential) | [view](../hierarchies/capacitance.md) | +| carrier_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | — | [view](../hierarchies/power_isq.md) | +| catalytic_activity | scalar | NT⁻¹ | kind
≥ 0 | [catalytic_activity](#catalytic_activity) | — | [amount_of_substance](#amount_of_substance) / [time](#time) | [view](../hierarchies/catalytic_activity.md) | +| clock_frequency | scalar | T⁻¹ | ≥ 0 | [frequency](#frequency) | [frequency](#frequency) | — | [view](../hierarchies/frequency_isq.md) | +| clock_rate | scalar | T⁻¹ | ≥ 0 | [frequency](#frequency) | [frequency](#frequency) | alias to [clock_frequency](#clock_frequency) | [view](../hierarchies/frequency_isq.md) | +| coefficient_of_heat_transfer | scalar | MΘ⁻¹T⁻³ | kind
≥ 0 | [coefficient_of_heat_transfer](#coefficient_of_heat_transfer) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/coefficient_of_heat_transfer.md) | +| coefficient_of_static_friction | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [static_friction_coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) | +| coefficient_of_thermal_insulance | scalar | ΘT³M⁻¹ | kind
≥ 0 | [thermal_insulance](#thermal_insulance) | — | alias to [thermal_insulance](#thermal_insulance) | [view](../hierarchies/thermal_insulance.md) | +| coercive_field_strength | scalar | IL⁻¹ | | [magnetization](#magnetization) | [magnetic_field_strength](#magnetic_field_strength) | alias to [coercivity](#coercivity) | [view](../hierarchies/magnetization.md) | +| coercivity | scalar | IL⁻¹ | | [magnetization](#magnetization) | [magnetic_field_strength](#magnetic_field_strength) | — | [view](../hierarchies/magnetization.md) | +| completed_call_intensity | scalar | T⁻¹ | ≥ 0 | [call_intensity](#call_intensity) | [call_intensity](#call_intensity) | — | [view](../hierarchies/call_intensity.md) | +| complex_admittance | complex scalar | I²T³L⁻²M⁻¹ | kind | [admittance](#admittance) | — | alias to [admittance](#admittance) | [view](../hierarchies/admittance.md) | +| complex_impedance | complex scalar | L²MI⁻²T⁻³ | kind | [impedance](#impedance) | — | alias to [impedance](#impedance) | [view](../hierarchies/impedance.md) | +| complex_power | complex scalar | L²MT⁻³ | kind | [complex_power](#complex_power) | — | [voltage_phasor](#voltage_phasor) * [electric_current_phasor](#electric_current_phasor) | [view](../hierarchies/complex_power.md) | +| compressibility | scalar | LT²M⁻¹ | kind | [compressibility](#compressibility) | — | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | +| conductance | scalar | I²T³L⁻²M⁻¹ | | [admittance](#admittance) | [admittance](#admittance) | inverse([resistance](#resistance)) | [view](../hierarchies/admittance.md) | +| conductance_for_alternating_current | scalar | I²T³L⁻²M⁻¹ | | [admittance](#admittance) | [conductance](#conductance) | — | [view](../hierarchies/admittance.md) | +| conductivity | scalar | I²T³L⁻³M⁻¹ | kind | [conductivity](#conductivity) | — | [electric_current_density](#electric_current_density) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/conductivity.md) | +| coupling_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mutual_inductance](#mutual_inductance) / pow<1, 2>(pow<2>([self_inductance](#self_inductance))) | [view](../hierarchies/dimensionless.md) | +| cubic_expansion_coefficient | scalar | Θ⁻¹ | kind | [cubic_expansion_coefficient](#cubic_expansion_coefficient) | — | inverse([volume](#volume)) * ([volume](#volume) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/cubic_expansion_coefficient.md) | +| curvature | scalar | L⁻¹ | kind
≥ 0 | [curvature](#curvature) | — | inverse([radius_of_curvature](#radius_of_curvature)) | [view](../hierarchies/curvature.md) | +| damping_coefficient | scalar | T⁻¹ | kind
≥ 0 | [damping_coefficient](#damping_coefficient) | — | inverse([time_constant](#time_constant)) | [view](../hierarchies/damping_coefficient.md) | +| decision_content | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| density | scalar | ML⁻³ | kind
≥ 0 | [mass_density](#mass_density) | — | alias to [mass_density](#mass_density) | [view](../hierarchies/mass_density.md) | +| density_of_heat_flow_rate | scalar | MT⁻³ | kind
≥ 0 | [density_of_heat_flow_rate](#density_of_heat_flow_rate) | — | [heat_flow_rate](#heat_flow_rate) / [area](#area) | [view](../hierarchies/density_of_heat_flow_rate.md) | +| dew_point_temperature | scalar | Θ | ≥ 0 | [thermodynamic_temperature](#thermodynamic_temperature) | [thermodynamic_temperature](#thermodynamic_temperature) | — | [view](../hierarchies/thermodynamic_temperature.md) | +| diameter | scalar | L | ≥ 0 | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | +| dimensionless | scalar | 1 | kind | [dimensionless](core.md#dimensionless) | — | — | — | +| displacement | vector | L | | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | +| displacement_current | scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | [displacement_current_density](#displacement_current_density) * [area](#area) | [view](../hierarchies/electric_current_isq.md) | +| displacement_current_density | vector | IL⁻² | | [electric_current_density](#electric_current_density) | [electric_current_density](#electric_current_density) | [electric_flux_density](#electric_flux_density) / [time](#time) | [view](../hierarchies/electric_current_density.md) | +| distance | scalar | L | ≥ 0 | [length](#length) | [path_length](#path_length) | — | [view](../hierarchies/length_isq.md) | +| dose_equivalent | scalar | L²T⁻² | kind
≥ 0 | [dose_equivalent](#dose_equivalent) | — | [absorbed_dose](#absorbed_dose) * [ionizing_radiation_quality_factor](#ionizing_radiation_quality_factor) | [view](../hierarchies/dose_equivalent.md) | +| drag_coefficient | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [drag_force](#drag_force) / ([mass_density](#mass_density) * pow<2>([speed](#speed)) * [area](#area)) | [view](../hierarchies/dimensionless.md) | +| drag_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [drag_coefficient](#drag_coefficient) | [view](../hierarchies/dimensionless.md) | +| drag_force | vector | LMT⁻² | | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | +| duration | scalar | T | kind
≥ 0 | [duration](#duration) | — | — | [view](../hierarchies/duration_isq.md) | +| dynamic_friction_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [kinetic_friction_factor](#kinetic_friction_factor) | [view](../hierarchies/dimensionless.md) | +| dynamic_friction_force | vector | LMT⁻² | | [force](#force) | [force](#force) | alias to [kinetic_friction_force](#kinetic_friction_force) | [view](../hierarchies/force_isq.md) | +| dynamic_viscosity | scalar | ML⁻¹T⁻¹ | kind | [dynamic_viscosity](#dynamic_viscosity) | — | [shear_stress](#shear_stress) * [length](#length) / [velocity](#velocity) | [view](../hierarchies/dynamic_viscosity.md) | +| electric_charge | scalar | IT | kind | [electric_charge](#electric_charge) | — | [electric_current](#electric_current) * [time](#time) | [view](../hierarchies/electric_charge_isq.md) | +| electric_charge_density | scalar | ITL⁻³ | kind | [electric_charge_density](#electric_charge_density) | — | [electric_charge](#electric_charge) / [volume](#volume) | [view](../hierarchies/electric_charge_density.md) | +| electric_constant | scalar | I²T⁴L⁻³M⁻¹ | kind | [electric_constant](#electric_constant) | — | inverse([magnetic_constant](#magnetic_constant) * pow<2>([speed_of_light_in_vacuum](#speed_of_light_in_vacuum))) | [view](../hierarchies/electric_constant.md) | +| electric_current | scalar | I | kind | [electric_current](#electric_current) | — | — | [view](../hierarchies/electric_current_isq.md) | +| electric_current_density | vector | IL⁻² | kind | [electric_current_density](#electric_current_density) | — | [electric_charge_density](#electric_charge_density) * [velocity](#velocity) | [view](../hierarchies/electric_current_density.md) | +| electric_current_phasor | complex scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | +| electric_dipole_moment | vector | ILT | kind | [electric_dipole_moment](#electric_dipole_moment) | — | [electric_charge](#electric_charge) * [displacement](#displacement) | [view](../hierarchies/electric_dipole_moment.md) | +| electric_displacement | vector | ITL⁻² | | [electric_polarization](#electric_polarization) | [electric_polarization](#electric_polarization) | alias to [electric_flux_density](#electric_flux_density) | [view](../hierarchies/electric_polarization.md) | +| electric_field_strength | vector | LMI⁻¹T⁻³ | kind | [electric_field_strength](#electric_field_strength) | — | [force](#force) / [electric_charge](#electric_charge) | [view](../hierarchies/electric_field_strength.md) | +| electric_flux | scalar | IT | kind | [electric_flux](#electric_flux) | — | [electric_flux_density](#electric_flux_density) * [area](#area) | [view](../hierarchies/electric_flux.md) | +| electric_flux_density | vector | ITL⁻² | | [electric_polarization](#electric_polarization) | [electric_polarization](#electric_polarization) | — | [view](../hierarchies/electric_polarization.md) | +| electric_polarization | vector | ITL⁻² | kind | [electric_polarization](#electric_polarization) | — | [electric_dipole_moment](#electric_dipole_moment) / [volume](#volume) | [view](../hierarchies/electric_polarization.md) | +| electric_potential | scalar | L²MI⁻¹T⁻³ | kind | [electric_potential](#electric_potential) | — | [energy](#energy) / ([electric_current](#electric_current) * [time](#time)) | [view](../hierarchies/electric_potential_isq.md) | +| electric_potential_difference | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | — | [view](../hierarchies/electric_potential_isq.md) | +| electric_susceptibility | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [electric_polarization](#electric_polarization) / [electric_constant](#electric_constant) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/dimensionless.md) | +| electric_tension | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | alias to [voltage](#voltage) | [view](../hierarchies/electric_potential_isq.md) | +| electric_tension_phasor | complex scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [voltage](#voltage) | alias to [voltage_phasor](#voltage_phasor) | [view](../hierarchies/electric_potential_isq.md) | +| electromagnetic_energy_density | scalar | ML⁻¹T⁻² | kind | [electromagnetic_energy_density](#electromagnetic_energy_density) | — | [electric_field_strength](#electric_field_strength) * [electric_flux_density](#electric_flux_density) | [view](../hierarchies/electromagnetic_energy_density.md) | +| electromagnetism_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | [voltage](#voltage) * [electric_current](#electric_current) | [view](../hierarchies/power_isq.md) | +| elementary_charge | scalar | IT | | [electric_charge](#electric_charge) | [electric_charge](#electric_charge) | — | [view](../hierarchies/electric_charge_isq.md) | +| energy | scalar | L²MT⁻² | kind
≥ 0 | [energy](#energy) | — | [mass](#mass) * pow<2>([length](#length)) / pow<2>([time](#time)) | [view](../hierarchies/energy_isq.md) | +| enthalpy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | +| entropy | scalar | L²MΘ⁻¹T⁻² | kind
≥ 0 | [entropy](#entropy) | — | [kinetic_energy](#kinetic_energy) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/entropy.md) | +| equivalent_binary_digit_rate | scalar | T⁻¹ | ≥ 0 | [transfer_rate](#transfer_rate) | [binary_digit_rate](#binary_digit_rate) | — | [view](../hierarchies/transfer_rate.md) | +| equivalent_binary_storage_capacity | scalar | — | ≥ 0 | [storage_capacity](#storage_capacity) | [storage_capacity](#storage_capacity) | — | [view](../hierarchies/dimensionless.md) | +| equivalent_bit_rate | scalar | — | | — | — | alias to [bit_rate](#bit_rate) | — | +| error_probability | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| extinction | scalar | L⁻¹ | kind
≥ 0 | [attenuation](#attenuation) | — | alias to [attenuation](#attenuation) | [view](../hierarchies/attenuation.md) | +| force | vector | LMT⁻² | kind | [force](#force) | — | [mass](#mass) * [length](#length) / pow<2>([time](#time)) | [view](../hierarchies/force_isq.md) | +| frequency | scalar | T⁻¹ | kind
≥ 0 | [frequency](#frequency) | — | inverse([period_duration](#period_duration)) | [view](../hierarchies/frequency_isq.md) | +| gauge_pressure | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [pressure](#pressure) | — | [view](../hierarchies/pressure_isq.md) | +| group_speed | scalar | LT⁻¹ | kind | [group_speed](#group_speed) | — | [angular_frequency](#angular_frequency) / [angular_repetency](#angular_repetency) | [view](../hierarchies/group_speed.md) | +| heat | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [internal_energy](#internal_energy) | — | [view](../hierarchies/energy_isq.md) | +| heat_capacity | scalar | L²MΘ⁻¹T⁻² | kind
≥ 0 | [heat_capacity](#heat_capacity) | — | [heat](#heat) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/heat_capacity.md) | +| heat_flow_rate | scalar | L²MT⁻³ | kind
≥ 0 | [heat_flow_rate](#heat_flow_rate) | — | [heat](#heat) / [time](#time) | [view](../hierarchies/heat_flow_rate.md) | +| height | scalar | L | ≥ 0 | [length](#length) | [altitude](#altitude) | — | [view](../hierarchies/length_isq.md) | +| illuminance | scalar | JL⁻² | kind
≥ 0 | [illuminance](#illuminance) | — | [luminous_flux](#luminous_flux) / [area](#area) | [view](../hierarchies/illuminance_isq.md) | +| impedance | complex scalar | L²MI⁻²T⁻³ | kind | [impedance](#impedance) | — | [electric_potential](#electric_potential) / [electric_current](#electric_current) | [view](../hierarchies/impedance.md) | +| impedance_of_vacuum | complex scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | +| impulse | vector | LMT⁻¹ | | [momentum](#momentum) | [momentum](#momentum) | [force](#force) * [time](#time) | [view](../hierarchies/momentum_isq.md) | +| induced_voltage | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | +| inductance | scalar | L²MI⁻²T⁻² | kind | [inductance](#inductance) | — | [protoflux](#protoflux) / [electric_current](#electric_current) | [view](../hierarchies/inductance_isq.md) | +| instantaneous_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | alias to [electromagnetism_power](#electromagnetism_power) | [view](../hierarchies/power_isq.md) | +| internal_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_isq.md) | +| ionizing_radiation_quality_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| irradiance | scalar | MT⁻³ | kind
≥ 0 | [irradiance](#irradiance) | — | [radiant_flux](#radiant_flux) / [area](#area) | [view](../hierarchies/irradiance.md) | +| isentropic_compressibility | scalar | LT²M⁻¹ | kind | [isentropic_compressibility](#isentropic_compressibility) | [compressibility](#compressibility) | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | +| isentropic_expansion_factor | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [isentropic_exponent](#isentropic_exponent) | [view](../hierarchies/dimensionless.md) | +| isentropic_exponent | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [volume](#volume) / [pressure](#pressure) * ([pressure](#pressure) / [volume](#volume)) | [view](../hierarchies/dimensionless.md) | +| isothermal_compressibility | scalar | LT²M⁻¹ | kind | [isothermal_compressibility](#isothermal_compressibility) | [compressibility](#compressibility) | inverse([volume](#volume)) * ([volume](#volume) / [pressure](#pressure)) | [view](../hierarchies/compressibility.md) | +| kinematic_viscosity | scalar | L²T⁻¹ | kind | [kinematic_viscosity](#kinematic_viscosity) | — | [dynamic_viscosity](#dynamic_viscosity) / [mass_density](#mass_density) | [view](../hierarchies/kinematic_viscosity.md) | +| kinetic_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [mechanical_energy](#mechanical_energy) | [mass](#mass) * pow<2>([speed](#speed)) | [view](../hierarchies/energy_isq.md) | +| kinetic_friction_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [kinetic_friction_force](#kinetic_friction_force) / [force](#force) | [view](../hierarchies/dimensionless.md) | +| kinetic_friction_force | vector | LMT⁻² | | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | +| latent_heat | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [heat](#heat) | — | [view](../hierarchies/energy_isq.md) | +| leakage_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | pow<2>([coupling_factor](#coupling_factor)) | [view](../hierarchies/dimensionless.md) | +| length | scalar | L | kind
≥ 0 | [length](#length) | — | — | [view](../hierarchies/length_isq.md) | +| light_speed_in_vacuum | scalar | LT⁻¹ | ≥ 0 | [speed](#speed) | [speed](#speed) | alias to [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed_isq.md) | +| line_digit_rate | scalar | T⁻¹ | kind
≥ 0 | [modulation_rate](#modulation_rate) | — | alias to [modulation_rate](#modulation_rate) | [view](../hierarchies/modulation_rate.md) | +| linear_density | scalar | ML⁻¹ | kind
≥ 0 | [linear_mass_density](#linear_mass_density) | — | alias to [linear_mass_density](#linear_mass_density) | [view](../hierarchies/linear_mass_density.md) | +| linear_density_of_electric_charge | scalar | ITL⁻¹ | kind | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | [electric_charge](#electric_charge) / [length](#length) | [view](../hierarchies/linear_density_of_electric_charge.md) | +| linear_electric_current_density | vector | IL⁻¹ | kind | [linear_electric_current_density](#linear_electric_current_density) | — | [surface_density_of_electric_charge](#surface_density_of_electric_charge) * [velocity](#velocity) | [view](../hierarchies/linear_electric_current_density.md) | +| linear_expansion_coefficient | scalar | Θ⁻¹ | kind | [linear_expansion_coefficient](#linear_expansion_coefficient) | — | inverse([length](#length)) * ([length](#length) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/linear_expansion_coefficient.md) | +| linear_mass_density | scalar | ML⁻¹ | kind
≥ 0 | [linear_mass_density](#linear_mass_density) | — | [mass](#mass) / [length](#length) | [view](../hierarchies/linear_mass_density.md) | +| lineic_charge | scalar | ITL⁻¹ | kind | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | alias to [linear_density_of_electric_charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) | +| lineic_electric_charge | scalar | ITL⁻¹ | kind | [linear_density_of_electric_charge](#linear_density_of_electric_charge) | — | alias to [linear_density_of_electric_charge](#linear_density_of_electric_charge) | [view](../hierarchies/linear_density_of_electric_charge.md) | +| linked_magnetic_flux | scalar | L²MI⁻¹T⁻² | | [magnetic_flux](#magnetic_flux) | [magnetic_flux](#magnetic_flux) | — | [view](../hierarchies/magnetic_flux_isq.md) | +| logarithmic_decrement | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [damping_coefficient](#damping_coefficient) * [period_duration](#period_duration) | [view](../hierarchies/dimensionless.md) | +| loss_angle | scalar | — | kind | [loss_angle](#loss_angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/dimensionless.md) | +| loss_factor | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | inverse([quality_factor](#quality_factor)) | [view](../hierarchies/dimensionless.md) | +| loss_probability | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| luminal_speed | scalar | LT⁻¹ | ≥ 0 | [speed](#speed) | [speed](#speed) | alias to [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) | [view](../hierarchies/speed_isq.md) | +| luminous_flux | scalar | J | kind
≥ 0 | [luminous_flux](#luminous_flux) | — | [luminous_intensity](#luminous_intensity) * [solid_angular_measure](#solid_angular_measure) | [view](../hierarchies/luminous_flux_isq.md) | +| luminous_intensity | scalar | J | kind
≥ 0 | [luminous_intensity](#luminous_intensity) | — | — | [view](../hierarchies/luminous_intensity_isq.md) | +| magnetic_area_moment | vector | IL² | kind | [magnetic_moment](#magnetic_moment) | — | alias to [magnetic_moment](#magnetic_moment) | [view](../hierarchies/magnetic_moment.md) | +| magnetic_constant | scalar | LMI⁻²T⁻² | kind | [magnetic_constant](#magnetic_constant) | — | [electric_potential](#electric_potential) * [time](#time) / ([electric_current](#electric_current) * [length](#length)) | [view](../hierarchies/magnetic_constant.md) | +| magnetic_dipole_moment | vector | L³MI⁻¹T⁻² | kind | [magnetic_dipole_moment](#magnetic_dipole_moment) | — | [magnetic_constant](#magnetic_constant) * [magnetic_moment](#magnetic_moment) | [view](../hierarchies/magnetic_dipole_moment.md) | +| magnetic_field_strength | vector | IL⁻¹ | | [magnetization](#magnetization) | [magnetization](#magnetization) | — | [view](../hierarchies/magnetization.md) | +| magnetic_flux | scalar | L²MI⁻¹T⁻² | kind | [magnetic_flux](#magnetic_flux) | — | [magnetic_flux_density](#magnetic_flux_density) * [area](#area) | [view](../hierarchies/magnetic_flux_isq.md) | +| magnetic_flux_density | vector | MI⁻¹T⁻² | kind | [magnetic_flux_density](#magnetic_flux_density) | — | [mass](#mass) / ([electric_current](#electric_current) * pow<2>([time](#time))) | [view](../hierarchies/magnetic_flux_density.md) | +| magnetic_moment | vector | IL² | kind | [magnetic_moment](#magnetic_moment) | — | [electric_current](#electric_current) * [area](#area) | [view](../hierarchies/magnetic_moment.md) | +| magnetic_polarization | vector | MI⁻¹T⁻² | | [magnetic_flux_density](#magnetic_flux_density) | [magnetic_flux_density](#magnetic_flux_density) | [magnetic_constant](#magnetic_constant) * [magnetization](#magnetization) | [view](../hierarchies/magnetic_flux_density.md) | +| magnetic_potential | scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | +| magnetic_susceptibility | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [magnetization](#magnetization) / [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/dimensionless.md) | +| magnetic_tension | scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | [magnetic_field_strength](#magnetic_field_strength) * [position_vector](#position_vector) | [view](../hierarchies/electric_current_isq.md) | +| magnetic_vector_potential | vector | LMI⁻¹T⁻² | kind | [magnetic_vector_potential](#magnetic_vector_potential) | — | [magnetic_flux_density](#magnetic_flux_density) * [length](#length) | [view](../hierarchies/magnetic_vector_potential.md) | +| magnetization | vector | IL⁻¹ | kind | [magnetization](#magnetization) | — | [magnetic_moment](#magnetic_moment) / [volume](#volume) | [view](../hierarchies/magnetization.md) | +| magnetizing_field | vector | IL⁻¹ | | [magnetization](#magnetization) | [magnetization](#magnetization) | alias to [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/magnetization.md) | +| magnetomotive_force | scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | [magnetic_field_strength](#magnetic_field_strength) * [position_vector](#position_vector) | [view](../hierarchies/electric_current_isq.md) | +| mass | scalar | M | kind
≥ 0 | [mass](#mass) | — | — | [view](../hierarchies/mass_isq.md) | +| mass_change_rate | scalar | MT⁻¹ | kind
≥ 0 | [mass_change_rate](#mass_change_rate) | — | [mass](#mass) / [time](#time) | [view](../hierarchies/mass_change_rate.md) | +| mass_concentration_of_water | scalar | ML⁻³ | kind
≥ 0 | [mass_concentration_of_water](#mass_concentration_of_water) | [mass_density](#mass_density) | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | +| mass_concentration_of_water_vapour | scalar | ML⁻³ | kind
≥ 0 | [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) | [mass_density](#mass_density) | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | +| mass_density | scalar | ML⁻³ | kind
≥ 0 | [mass_density](#mass_density) | — | [mass](#mass) / [volume](#volume) | [view](../hierarchies/mass_density.md) | +| mass_flow | vector | ML⁻²T⁻¹ | kind | [mass_flow](#mass_flow) | — | [mass_density](#mass_density) * [velocity](#velocity) | [view](../hierarchies/mass_flow.md) | +| mass_flow_rate | scalar | MT⁻¹ | kind | [mass_flow_rate](#mass_flow_rate) | — | [mass_flow](#mass_flow) * [area](#area) | [view](../hierarchies/mass_flow_rate.md) | +| mass_fraction_of_dry_matter | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [mass_fraction_of_water](#mass_fraction_of_water) | — | [view](../hierarchies/dimensionless.md) | +| mass_fraction_of_water | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_ratio_of_water_to_dry_matter](#mass_ratio_of_water_to_dry_matter) / [mass_ratio_of_water_to_dry_matter](#mass_ratio_of_water_to_dry_matter) | [view](../hierarchies/dimensionless.md) | +| mass_ratio_of_water_to_dry_matter | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass](#mass) / [mass](#mass) | [view](../hierarchies/dimensionless.md) | +| mass_ratio_of_water_vapour_to_dry_gas | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass](#mass) / [mass](#mass) | [view](../hierarchies/dimensionless.md) | +| maximum_efficiency | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [thermodynamic_temperature](#thermodynamic_temperature) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/dimensionless.md) | +| mean_queue_length | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| mechanical_efficiency | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mechanical_power](#mechanical_power) / [mechanical_power](#mechanical_power) | [view](../hierarchies/dimensionless.md) | +| mechanical_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [mechanical_work](#mechanical_work) | [mass](#mass) * pow<2>([length](#length)) / pow<2>([time](#time)) | [view](../hierarchies/energy_isq.md) | +| mechanical_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | [force](#force) * [velocity](#velocity) | [view](../hierarchies/power_isq.md) | +| mechanical_work | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | [force](#force) * [displacement](#displacement) | [view](../hierarchies/energy_isq.md) | +| modulation_rate | scalar | T⁻¹ | kind
≥ 0 | [modulation_rate](#modulation_rate) | — | inverse([duration](#duration)) | [view](../hierarchies/modulation_rate.md) | +| modulus_of_compression | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [pressure](#pressure) | [pressure](#pressure) / [relative_volume_strain](#relative_volume_strain) | [view](../hierarchies/pressure_isq.md) | +| modulus_of_elasticity | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [normal_stress](#normal_stress) | [normal_stress](#normal_stress) / [relative_linear_strain](#relative_linear_strain) | [view](../hierarchies/pressure_isq.md) | +| modulus_of_rigidity | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [shear_stress](#shear_stress) | [shear_stress](#shear_stress) / [shear_strain](#shear_strain) | [view](../hierarchies/pressure_isq.md) | +| moment_of_force | vector | L²MT⁻² | kind | [moment_of_force](#moment_of_force) | — | [position_vector](#position_vector) * [force](#force) | [view](../hierarchies/moment_of_force_isq.md) | +| moment_of_inertia | tensor | L²M | kind | [moment_of_inertia](#moment_of_inertia) | — | [angular_momentum](#angular_momentum) / [angular_velocity](#angular_velocity) | [view](../hierarchies/moment_of_inertia_isq.md) | +| momentum | vector | LMT⁻¹ | kind | [momentum](#momentum) | — | [mass](#mass) * [velocity](#velocity) | [view](../hierarchies/momentum_isq.md) | +| mutual_inductance | scalar | L²MI⁻²T⁻² | | [inductance](#inductance) | [inductance](#inductance) | [protoflux](#protoflux) / [electric_current](#electric_current) | [view](../hierarchies/inductance_isq.md) | +| non_active_power | scalar | L²MT⁻³ | | [complex_power](#complex_power) | [apparent_power](#apparent_power) | pow<1, 2>(pow<2>([apparent_power](#apparent_power))) | [view](../hierarchies/complex_power.md) | +| normal_stress | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [stress](#stress) | — | [view](../hierarchies/pressure_isq.md) | +| number_of_turns_in_a_winding | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| path_length | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | +| period | scalar | T | ≥ 0 | [duration](#duration) | [duration](#duration) | alias to [period_duration](#period_duration) | [view](../hierarchies/duration_isq.md) | +| period_duration | scalar | T | ≥ 0 | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_isq.md) | +| period_of_binary_digits | scalar | T | ≥ 0 | [duration](#duration) | [period_duration](#period_duration) | inverse([binary_digit_rate](#binary_digit_rate)) | [view](../hierarchies/duration_isq.md) | +| period_of_data_elements | scalar | T | ≥ 0 | [duration](#duration) | [period_duration](#period_duration) | inverse([transfer_rate](#transfer_rate)) | [view](../hierarchies/duration_isq.md) | +| permeability | scalar | LMI⁻²T⁻² | kind | [permeability](#permeability) | — | [magnetic_flux_density](#magnetic_flux_density) / [magnetic_field_strength](#magnetic_field_strength) | [view](../hierarchies/permeability.md) | +| permeability_of_vacuum | scalar | LMI⁻²T⁻² | kind | [magnetic_constant](#magnetic_constant) | — | alias to [magnetic_constant](#magnetic_constant) | [view](../hierarchies/magnetic_constant.md) | +| permeance | scalar | L²MI⁻²T⁻² | kind | [permeance](#permeance) | — | inverse([reluctance](#reluctance)) | [view](../hierarchies/permeance.md) | +| permittivity | scalar | I²T⁴L⁻³M⁻¹ | kind | [permittivity](#permittivity) | — | [electric_flux_density](#electric_flux_density) / [electric_field_strength](#electric_field_strength) | [view](../hierarchies/permittivity.md) | +| permittivity_of_vacuum | scalar | I²T⁴L⁻³M⁻¹ | kind | [electric_constant](#electric_constant) | — | alias to [electric_constant](#electric_constant) | [view](../hierarchies/electric_constant.md) | +| phase_angle | scalar | — | kind | [phase_angle](#phase_angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/dimensionless.md) | +| phase_coefficient | scalar | L⁻¹ | kind | [phase_coefficient](#phase_coefficient) | — | [phase_angle](#phase_angle) / [path_length](#path_length) | [view](../hierarchies/phase_coefficient_isq.md) | +| phase_difference | scalar | — | | [phase_angle](#phase_angle) | [phase_angle](#phase_angle) | — | [view](../hierarchies/dimensionless.md) | +| phase_speed | scalar | LT⁻¹ | kind | [phase_speed](#phase_speed) | — | [angular_frequency](#angular_frequency) / [angular_repetency](#angular_repetency) | [view](../hierarchies/phase_speed.md) | +| phase_speed_of_electromagnetic_waves | scalar | LT⁻¹ | kind | [phase_speed_of_electromagnetic_waves](#phase_speed_of_electromagnetic_waves) | — | [angular_frequency](#angular_frequency) / [angular_wavenumber](#angular_wavenumber) | [view](../hierarchies/phase_speed_of_electromagnetic_waves.md) | +| position_vector | vector | L | | [length](#length) | [displacement](#displacement) | — | [view](../hierarchies/length_isq.md) | +| potential_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [mechanical_energy](#mechanical_energy) | — | [view](../hierarchies/energy_isq.md) | +| power | scalar | L²MT⁻³ | kind
≥ 0 | [power](#power) | — | [mass](#mass) * pow<2>([length](#length)) / pow<3>([time](#time)) | [view](../hierarchies/power_isq.md) | +| power_factor | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [active_power](#active_power) / [apparent_power](#apparent_power) | [view](../hierarchies/dimensionless.md) | +| pressure | scalar | ML⁻¹T⁻² | kind | [pressure](#pressure) | — | [force](#force) / [area](#area) | [view](../hierarchies/pressure_isq.md) | +| pressure_coefficient | scalar | ML⁻¹Θ⁻¹T⁻² | kind | [pressure_coefficient](#pressure_coefficient) | — | [pressure](#pressure) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/pressure_coefficient.md) | +| propagation_coefficient | scalar | L⁻¹ | kind
≥ 0 | [propagation_coefficient](#propagation_coefficient) | — | inverse([length](#length)) | [view](../hierarchies/propagation_coefficient_isq.md) | +| protoflux | scalar | L²MI⁻¹T⁻² | kind | [protoflux](#protoflux) | — | [magnetic_vector_potential](#magnetic_vector_potential) * [displacement](#displacement) | [view](../hierarchies/protoflux.md) | +| quality_factor | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [reactance](#reactance) / [resistance](#resistance) | [view](../hierarchies/dimensionless.md) | +| quantizing_distortion_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | — | [view](../hierarchies/power_isq.md) | +| radial_distance | scalar | L | ≥ 0 | [length](#length) | [distance](#distance) | — | [view](../hierarchies/length_isq.md) | +| radiance | scalar | MT⁻³ | kind
≥ 0 | [radiance](#radiance) | — | [radiant_intensity](#radiant_intensity) / [area](#area) | [view](../hierarchies/radiance.md) | +| radiant_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_isq.md) | +| radiant_energy_density | scalar | ML⁻¹T⁻² | kind
≥ 0 | [radiant_energy_density](#radiant_energy_density) | — | [radiant_energy](#radiant_energy) / [volume](#volume) | [view](../hierarchies/radiant_energy_density.md) | +| radiant_exitance | scalar | MT⁻³ | kind
≥ 0 | [radiant_exitance](#radiant_exitance) | — | [radiant_flux](#radiant_flux) / [area](#area) | [view](../hierarchies/radiant_exitance.md) | +| radiant_exposure | scalar | MT⁻² | kind
≥ 0 | [radiant_exposure](#radiant_exposure) | — | [radiant_energy](#radiant_energy) / [area](#area) | [view](../hierarchies/radiant_exposure.md) | +| radiant_flux | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | [radiant_energy](#radiant_energy) / [time](#time) | [view](../hierarchies/power_isq.md) | +| radiant_intensity | scalar | L²MT⁻³ | kind
≥ 0 | [radiant_intensity](#radiant_intensity) | — | [radiant_flux](#radiant_flux) / [solid_angular_measure](#solid_angular_measure) | [view](../hierarchies/radiant_intensity.md) | +| radiant_power | scalar | L²MT⁻³ | ≥ 0 | [power](#power) | [power](#power) | alias to [radiant_flux](#radiant_flux) | [view](../hierarchies/power_isq.md) | +| radius | scalar | L | ≥ 0 | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | +| radius_of_curvature | scalar | L | ≥ 0 | [length](#length) | [radius](#radius) | — | [view](../hierarchies/length_isq.md) | +| ratio_of_specific_heat_capacities | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [specific_heat_capacity_at_constant_pressure](#specific_heat_capacity_at_constant_pressure) / [specific_heat_capacity_at_constant_volume](#specific_heat_capacity_at_constant_volume) | [view](../hierarchies/dimensionless.md) | +| reactance | scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | +| reactive_power | scalar | L²MT⁻³ | kind | [reactive_power](#reactive_power) | — | [mass](#mass) * pow<2>([length](#length)) / pow<3>([duration](#duration)) | [view](../hierarchies/reactive_power.md) | +| refractive_index | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [speed_of_light_in_vacuum](#speed_of_light_in_vacuum) / [speed_of_light_in_a_medium](#speed_of_light_in_a_medium) | [view](../hierarchies/dimensionless.md) | +| relative_density | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [relative_mass_density](#relative_mass_density) | [view](../hierarchies/dimensionless.md) | +| relative_humidity | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [pressure](#pressure) / [pressure](#pressure) | [view](../hierarchies/dimensionless.md) | +| relative_linear_strain | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [length](#length) / [length](#length) | [view](../hierarchies/dimensionless.md) | +| relative_mass_concentration_of_vapour | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) / [mass_concentration_of_water_vapour](#mass_concentration_of_water_vapour) | [view](../hierarchies/dimensionless.md) | +| relative_mass_density | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_density](#mass_density) / [mass_density](#mass_density) | [view](../hierarchies/dimensionless.md) | +| relative_mass_ratio_of_vapour | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [mass_ratio_of_water_vapour_to_dry_gas](#mass_ratio_of_water_vapour_to_dry_gas) / [mass_ratio_of_water_vapour_to_dry_gas](#mass_ratio_of_water_vapour_to_dry_gas) | [view](../hierarchies/dimensionless.md) | +| relative_permeability | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [permeability](#permeability) / [magnetic_constant](#magnetic_constant) | [view](../hierarchies/dimensionless.md) | +| relative_permittivity | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [permittivity](#permittivity) / [electric_constant](#electric_constant) | [view](../hierarchies/dimensionless.md) | +| relative_pressure_coefficient | scalar | Θ⁻¹ | kind | [relative_pressure_coefficient](#relative_pressure_coefficient) | — | inverse([pressure](#pressure)) * ([pressure](#pressure) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/relative_pressure_coefficient.md) | +| relative_volume_strain | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [volume](#volume) / [volume](#volume) | [view](../hierarchies/dimensionless.md) | +| reluctance | scalar | I²T²L⁻²M⁻¹ | kind | [reluctance](#reluctance) | — | [magnetic_tension](#magnetic_tension) / [magnetic_flux](#magnetic_flux) | [view](../hierarchies/reluctance.md) | +| repetency | scalar | L⁻¹ | kind
≥ 0 | [repetency](#repetency) | — | inverse([wavelength](#wavelength)) | [view](../hierarchies/repetency.md) | +| resistance | scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | [voltage](#voltage) / [electric_current](#electric_current) | [view](../hierarchies/impedance.md) | +| resistance_to_alternating_current | scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | — | [view](../hierarchies/impedance.md) | +| resistivity | scalar | L³MI⁻²T⁻³ | kind | [resistivity](#resistivity) | — | inverse([conductivity](#conductivity)) | [view](../hierarchies/resistivity.md) | +| rolling_drag | vector | LMT⁻² | | [force](#force) | [force](#force) | alias to [rolling_resistance](#rolling_resistance) | [view](../hierarchies/force_isq.md) | +| rolling_friction_force | vector | LMT⁻² | | [force](#force) | [force](#force) | alias to [rolling_resistance](#rolling_resistance) | [view](../hierarchies/force_isq.md) | +| rolling_resistance | vector | LMT⁻² | | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | +| rolling_resistance_factor | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [force](#force) / [force](#force) | [view](../hierarchies/dimensionless.md) | +| rotation | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| rotational_displacement | scalar | — | | [angular_measure](#angular_measure) | [angular_measure](#angular_measure) | [path_length](#path_length) / [radius](#radius) | [view](../hierarchies/dimensionless.md) | +| rotational_frequency | scalar | T⁻¹ | kind | [rotational_frequency](#rotational_frequency) | — | [rotation](#rotation) / [duration](#duration) | [view](../hierarchies/rotational_frequency.md) | +| second_axial_moment_of_area | scalar | L⁴ | kind
≥ 0 | [second_axial_moment_of_area](#second_axial_moment_of_area) | — | pow<2>([radial_distance](#radial_distance)) * [area](#area) | [view](../hierarchies/second_axial_moment_of_area.md) | +| second_polar_moment_of_area | scalar | L⁴ | kind
≥ 0 | [second_polar_moment_of_area](#second_polar_moment_of_area) | — | pow<2>([radial_distance](#radial_distance)) * [area](#area) | [view](../hierarchies/second_polar_moment_of_area.md) | +| section_modulus | scalar | L³ | kind
≥ 0 | [section_modulus](#section_modulus) | — | [second_axial_moment_of_area](#second_axial_moment_of_area) / [radial_distance](#radial_distance) | [view](../hierarchies/section_modulus.md) | +| self_inductance | scalar | L²MI⁻²T⁻² | kind | [inductance](#inductance) | — | alias to [inductance](#inductance) | [view](../hierarchies/inductance_isq.md) | +| shear_modulus | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [shear_stress](#shear_stress) | alias to [modulus_of_rigidity](#modulus_of_rigidity) | [view](../hierarchies/pressure_isq.md) | +| shear_strain | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [displacement](#displacement) / [thickness](#thickness) | [view](../hierarchies/dimensionless.md) | +| shear_stress | scalar | ML⁻¹T⁻² | | [pressure](#pressure) | [stress](#stress) | — | [view](../hierarchies/pressure_isq.md) | +| signal_energy_per_binary_digit | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | [carrier_power](#carrier_power) * [period_of_binary_digits](#period_of_binary_digits) | [view](../hierarchies/energy_isq.md) | +| solid_angular_measure | scalar | — | kind
≥ 0 | [solid_angular_measure](#solid_angular_measure) | [dimensionless](core.md#dimensionless) | [area](#area) / pow<2>([radius](#radius)) | [view](../hierarchies/dimensionless.md) | +| source_tension | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [voltage](#voltage) | alias to [source_voltage](#source_voltage) | [view](../hierarchies/electric_potential_isq.md) | +| source_voltage | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | +| specific_Gibbs_energy | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_enthalpy](#specific_enthalpy) | [Gibbs_energy](#Gibbs_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | +| specific_Gibbs_function | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_enthalpy](#specific_enthalpy) | alias to [specific_Gibbs_energy](#specific_Gibbs_energy) | [view](../hierarchies/specific_energy.md) | +| specific_Helmholtz_energy | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | [Helmholtz_energy](#Helmholtz_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | +| specific_Helmholtz_function | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | alias to [specific_Helmholtz_energy](#specific_Helmholtz_energy) | [view](../hierarchies/specific_energy.md) | +| specific_energy | scalar | L²T⁻² | kind
≥ 0 | [specific_energy](#specific_energy) | — | [energy](#energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | +| specific_enthalpy | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_internal_energy](#specific_internal_energy) | [enthalpy](#enthalpy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | +| specific_entropy | scalar | L²Θ⁻¹T⁻² | kind
≥ 0 | [specific_entropy](#specific_entropy) | — | [entropy](#entropy) / [mass](#mass) | [view](../hierarchies/specific_entropy.md) | +| specific_gas_constant | scalar | L²Θ⁻¹T⁻² | kind
≥ 0 | [specific_gas_constant](#specific_gas_constant) | — | [entropy](#entropy) / [mass](#mass) | [view](../hierarchies/specific_gas_constant.md) | +| specific_heat_capacity | scalar | L²Θ⁻¹T⁻² | kind
≥ 0 | [specific_heat_capacity](#specific_heat_capacity) | — | [heat_capacity](#heat_capacity) / [mass](#mass) | [view](../hierarchies/specific_heat_capacity.md) | +| specific_heat_capacity_at_constant_pressure | scalar | L²Θ⁻¹T⁻² | ≥ 0 | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | +| specific_heat_capacity_at_constant_volume | scalar | L²Θ⁻¹T⁻² | ≥ 0 | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | +| specific_heat_capacity_at_saturated_vapour_pressure | scalar | L²Θ⁻¹T⁻² | ≥ 0 | [specific_heat_capacity](#specific_heat_capacity) | [specific_heat_capacity](#specific_heat_capacity) | — | [view](../hierarchies/specific_heat_capacity.md) | +| specific_internal_energy | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_energy](#specific_energy) | [internal_energy](#internal_energy) / [mass](#mass) | [view](../hierarchies/specific_energy.md) | +| specific_thermodynamic_energy | scalar | L²T⁻² | ≥ 0 | [specific_energy](#specific_energy) | [specific_energy](#specific_energy) | alias to [specific_internal_energy](#specific_internal_energy) | [view](../hierarchies/specific_energy.md) | +| specific_volume | scalar | L³M⁻¹ | kind
≥ 0 | [specific_volume](#specific_volume) | — | inverse([mass_density](#mass_density)) | [view](../hierarchies/specific_volume.md) | +| spectral_irradiance | scalar | ML⁻¹T⁻³ | kind
≥ 0 | [spectral_irradiance](#spectral_irradiance) | — | [irradiance](#irradiance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_irradiance.md) | +| spectral_radiance | scalar | ML⁻¹T⁻³ | kind
≥ 0 | [spectral_radiance](#spectral_radiance) | — | [radiance](#radiance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiance.md) | +| spectral_radiant_energy | scalar | LMT⁻² | kind
≥ 0 | [spectral_radiant_energy](#spectral_radiant_energy) | — | [radiant_energy](#radiant_energy) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_energy.md) | +| spectral_radiant_energy_density_in_terms_of_wavelength | scalar | ML⁻²T⁻² | kind
≥ 0 | [spectral_radiant_energy_density_in_terms_of_wavelength](#spectral_radiant_energy_density_in_terms_of_wavelength) | — | [radiant_energy_density](#radiant_energy_density) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavelength.md) | +| spectral_radiant_energy_density_in_terms_of_wavenumber | scalar | MT⁻² | kind
≥ 0 | [spectral_radiant_energy_density_in_terms_of_wavenumber](#spectral_radiant_energy_density_in_terms_of_wavenumber) | — | [radiant_energy_density](#radiant_energy_density) / [wavenumber](#wavenumber) | [view](../hierarchies/spectral_radiant_energy_density_in_terms_of_wavenumber.md) | +| spectral_radiant_exitance | scalar | ML⁻¹T⁻³ | kind
≥ 0 | [spectral_radiant_exitance](#spectral_radiant_exitance) | — | [radiant_exitance](#radiant_exitance) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_exitance.md) | +| spectral_radiant_exposure | scalar | ML⁻¹T⁻² | kind
≥ 0 | [spectral_radiant_exposure](#spectral_radiant_exposure) | — | [radiant_exposure](#radiant_exposure) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_exposure.md) | +| spectral_radiant_flux | scalar | LMT⁻³ | kind
≥ 0 | [spectral_radiant_flux](#spectral_radiant_flux) | — | [radiant_flux](#radiant_flux) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_flux.md) | +| spectral_radiant_intensity | scalar | LMT⁻³ | kind
≥ 0 | [spectral_radiant_intensity](#spectral_radiant_intensity) | — | [radiant_intensity](#radiant_intensity) / [wavelength](#wavelength) | [view](../hierarchies/spectral_radiant_intensity.md) | +| spectral_radiant_power | scalar | LMT⁻³ | kind
≥ 0 | [spectral_radiant_flux](#spectral_radiant_flux) | — | alias to [spectral_radiant_flux](#spectral_radiant_flux) | [view](../hierarchies/spectral_radiant_flux.md) | +| speed | scalar | LT⁻¹ | kind
≥ 0 | [speed](#speed) | — | [length](#length) / [time](#time) | [view](../hierarchies/speed_isq.md) | +| speed_of_light_in_a_medium | scalar | LT⁻¹ | ≥ 0 | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/speed_isq.md) | +| speed_of_light_in_vacuum | scalar | LT⁻¹ | ≥ 0 | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/speed_isq.md) | +| static_friction | vector | LMT⁻² | | [force](#force) | [force](#force) | alias to [static_friction_force](#static_friction_force) | [view](../hierarchies/force_isq.md) | +| static_friction_coefficient | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [static_friction_force](#static_friction_force) / [force](#force) | [view](../hierarchies/dimensionless.md) | +| static_friction_factor | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | alias to [static_friction_coefficient](#static_friction_coefficient) | [view](../hierarchies/dimensionless.md) | +| static_friction_force | vector | LMT⁻² | | [force](#force) | [force](#force) | — | [view](../hierarchies/force_isq.md) | +| storage_capacity | scalar | — | kind
≥ 0 | [storage_capacity](#storage_capacity) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| storage_size | scalar | — | kind
≥ 0 | [storage_capacity](#storage_capacity) | [dimensionless](core.md#dimensionless) | alias to [storage_capacity](#storage_capacity) | [view](../hierarchies/dimensionless.md) | +| strain | tensor | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| stress | tensor | ML⁻¹T⁻² | | [pressure](#pressure) | [pressure](#pressure) | — | [view](../hierarchies/pressure_isq.md) | +| surface_coefficient_of_heat_transfer | scalar | MΘ⁻¹T⁻³ | kind
≥ 0 | [surface_coefficient_of_heat_transfer](#surface_coefficient_of_heat_transfer) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) / [thermodynamic_temperature](#thermodynamic_temperature) | [view](../hierarchies/surface_coefficient_of_heat_transfer.md) | +| surface_density | scalar | ML⁻² | kind
≥ 0 | [surface_mass_density](#surface_mass_density) | — | alias to [surface_mass_density](#surface_mass_density) | [view](../hierarchies/surface_mass_density.md) | +| surface_density_of_electric_charge | scalar | ITL⁻² | kind | [surface_density_of_electric_charge](#surface_density_of_electric_charge) | — | [electric_charge](#electric_charge) / [area](#area) | [view](../hierarchies/surface_density_of_electric_charge.md) | +| surface_mass_density | scalar | ML⁻² | kind
≥ 0 | [surface_mass_density](#surface_mass_density) | — | [mass](#mass) / [area](#area) | [view](../hierarchies/surface_mass_density.md) | +| surface_tension | scalar | MT⁻² | kind | [surface_tension](#surface_tension) | — | [force](#force) / [length](#length) | [view](../hierarchies/surface_tension.md) | +| susceptance | scalar | I²T³L⁻²M⁻¹ | | [admittance](#admittance) | [admittance](#admittance) | — | [view](../hierarchies/admittance.md) | +| thermal_conductance | scalar | L²MΘ⁻¹T⁻³ | kind
≥ 0 | [thermal_conductance](#thermal_conductance) | — | inverse([thermal_resistance](#thermal_resistance)) | [view](../hierarchies/thermal_conductance.md) | +| thermal_conductivity | scalar | LMΘ⁻¹T⁻³ | kind
≥ 0 | [thermal_conductivity](#thermal_conductivity) | — | [density_of_heat_flow_rate](#density_of_heat_flow_rate) *([length](#length) / [thermodynamic_temperature](#thermodynamic_temperature)) | [view](../hierarchies/thermal_conductivity.md) | +| thermal_diffusivity | scalar | L²T⁻¹ | kind
≥ 0 | [thermal_diffusivity](#thermal_diffusivity) | — | [thermal_conductivity](#thermal_conductivity) / ([mass_density](#mass_density) * [specific_heat_capacity_at_constant_pressure](#specific_heat_capacity_at_constant_pressure)) | [view](../hierarchies/thermal_diffusivity.md) | +| thermal_insulance | scalar | ΘT³M⁻¹ | kind
≥ 0 | [thermal_insulance](#thermal_insulance) | — | inverse([coefficient_of_heat_transfer](#coefficient_of_heat_transfer)) | [view](../hierarchies/thermal_insulance.md) | +| thermal_resistance | scalar | ΘT³L⁻²M⁻¹ | kind
≥ 0 | [thermal_resistance](#thermal_resistance) | — | [thermodynamic_temperature](#thermodynamic_temperature) / [heat_flow_rate](#heat_flow_rate) | [view](../hierarchies/thermal_resistance.md) | +| thermodynamic_efficiency | scalar | — | | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | [work](#work) / [heat](#heat) | [view](../hierarchies/dimensionless.md) | +| thermodynamic_energy | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | alias to [internal_energy](#internal_energy) | [view](../hierarchies/energy_isq.md) | +| thermodynamic_temperature | scalar | Θ | kind
≥ 0 | [thermodynamic_temperature](#thermodynamic_temperature) | — | — | [view](../hierarchies/thermodynamic_temperature.md) | +| thickness | scalar | L | ≥ 0 | [length](#length) | [width](#width) | — | [view](../hierarchies/length_isq.md) | +| time | scalar | T | kind
≥ 0 | [duration](#duration) | — | alias to [duration](#duration) | [view](../hierarchies/duration_isq.md) | +| time_constant | scalar | T | ≥ 0 | [duration](#duration) | [duration](#duration) | — | [view](../hierarchies/duration_isq.md) | +| torque | scalar | L²MT⁻² | | [moment_of_force](#moment_of_force) | [moment_of_force](#moment_of_force) | — | [view](../hierarchies/moment_of_force_isq.md) | +| total_current | scalar | I | | [electric_current](#electric_current) | [electric_current](#electric_current) | — | [view](../hierarchies/electric_current_isq.md) | +| total_current_density | vector | IL⁻² | | [electric_current_density](#electric_current_density) | [electric_current_density](#electric_current_density) | — | [view](../hierarchies/electric_current_density.md) | +| total_magnetic_flux | scalar | L²MI⁻¹T⁻² | | [magnetic_flux](#magnetic_flux) | [magnetic_flux](#magnetic_flux) | — | [view](../hierarchies/magnetic_flux_isq.md) | +| traffic_carried_intensity | scalar | A | ≥ 0 | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | — | [view](../hierarchies/traffic_intensity.md) | +| traffic_intensity | scalar | A | kind
≥ 0 | [traffic_intensity](#traffic_intensity) | — | — | [view](../hierarchies/traffic_intensity.md) | +| traffic_load | scalar | A | ≥ 0 | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | alias to [traffic_carried_intensity](#traffic_carried_intensity) | [view](../hierarchies/traffic_intensity.md) | +| traffic_offered_intensity | scalar | A | ≥ 0 | [traffic_intensity](#traffic_intensity) | [traffic_intensity](#traffic_intensity) | — | [view](../hierarchies/traffic_intensity.md) | +| transfer_rate | scalar | T⁻¹ | kind
≥ 0 | [transfer_rate](#transfer_rate) | — | [storage_capacity](#storage_capacity) / [duration](#duration) | [view](../hierarchies/transfer_rate.md) | +| velocity | vector | LT⁻¹ | | [speed](#speed) | [speed](#speed) | [displacement](#displacement) / [duration](#duration) | [view](../hierarchies/speed_isq.md) | +| voltage | scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [electric_potential](#electric_potential) | — | [view](../hierarchies/electric_potential_isq.md) | +| voltage_phasor | complex scalar | L²MI⁻¹T⁻³ | | [electric_potential](#electric_potential) | [voltage](#voltage) | — | [view](../hierarchies/electric_potential_isq.md) | +| volume | scalar | L³ | kind
≥ 0 | [volume](#volume) | — | pow<3>([length](#length)) | [view](../hierarchies/volume_isq.md) | +| volume_electric_charge | scalar | ITL⁻³ | kind | [electric_charge_density](#electric_charge_density) | — | alias to [electric_charge_density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) | +| volume_flow_rate | scalar | L³T⁻¹ | kind | [volume_flow_rate](#volume_flow_rate) | — | [velocity](#velocity) * [area](#area) | [view](../hierarchies/volume_flow_rate.md) | +| volumic_charge | scalar | ITL⁻³ | kind | [electric_charge_density](#electric_charge_density) | — | alias to [electric_charge_density](#electric_charge_density) | [view](../hierarchies/electric_charge_density.md) | +| waiting_probability | scalar | — | ≥ 0 | [dimensionless](core.md#dimensionless) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| wave_impedance_in_vacuum | complex scalar | L²MI⁻²T⁻³ | | [impedance](#impedance) | [impedance](#impedance) | alias to [impedance_of_vacuum](#impedance_of_vacuum) | [view](../hierarchies/impedance.md) | +| wave_vector | vector | L⁻¹ | | [repetency](#repetency) | [repetency](#repetency) | — | [view](../hierarchies/repetency.md) | +| wavelength | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | +| wavenumber | scalar | L⁻¹ | kind
≥ 0 | [repetency](#repetency) | — | alias to [repetency](#repetency) | [view](../hierarchies/repetency.md) | +| weight | vector | LMT⁻² | | [force](#force) | [force](#force) | [mass](#mass) * [acceleration_of_free_fall](#acceleration_of_free_fall) | [view](../hierarchies/force_isq.md) | +| width | scalar | L | ≥ 0 | [length](#length) | [length](#length) | — | [view](../hierarchies/length_isq.md) | +| work | scalar | L²MT⁻² | ≥ 0 | [energy](#energy) | [energy](#energy) | alias to [mechanical_work](#mechanical_work) | [view](../hierarchies/energy_isq.md) | diff --git a/docs/reference/systems_reference/systems/isq_angle.md b/docs/reference/systems_reference/systems/isq_angle.md index 11142d4ab..8226a3dba 100644 --- a/docs/reference/systems_reference/systems/isq_angle.md +++ b/docs/reference/systems_reference/systems/isq_angle.md @@ -11,25 +11,25 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| angular_acceleration | Vector | αT⁻² | ✓ | — | [angular_acceleration](#angular_acceleration) | — | [angular_velocity](#angular_velocity) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_acceleration_isq_angle.md) | -| angular_displacement | Real | α | — | — | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | alias to [rotational_displacement](#rotational_displacement) | [view](../hierarchies/angle.md) | -| angular_frequency | Real | αT⁻¹ | ✓ | — | [angular_frequency](#angular_frequency) | — | [phase_angle](#phase_angle) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_frequency_isq_angle.md) | -| angular_impulse | Vector | L²Mα⁻¹T⁻¹ | ✓ | — | [angular_impulse](#angular_impulse) | — | [moment_of_force](#moment_of_force) * [isq::duration](isq.md#duration) | [view](../hierarchies/angular_impulse.md) | -| angular_measure | Real | α | — | — | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | [cotes_angle_constant](#cotes_angle_constant) * [isq::arc_length](isq.md#arc_length) / [isq::radius](isq.md#radius) | [view](../hierarchies/angle.md) | -| angular_momentum | Vector | L²Mα⁻¹T⁻¹ | ✓ | — | [angular_momentum](#angular_momentum) | — | [isq::position_vector](isq.md#position_vector) * [isq::momentum](isq.md#momentum) / [cotes_angle_constant](#cotes_angle_constant) | [view](../hierarchies/angular_momentum_isq_angle.md) | -| angular_repetency | Real | αL⁻¹ | ✓ | — | [angular_repetency](#angular_repetency) | — | [cotes_angle_constant](#cotes_angle_constant) / [isq::wavelength](isq.md#wavelength) | [view](../hierarchies/angular_repetency_isq_angle.md) | -| angular_velocity | Vector | αT⁻¹ | ✓ | — | [angular_velocity](#angular_velocity) | — | [angular_displacement](#angular_displacement) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_velocity_isq_angle.md) | -| angular_wavenumber | Real | αL⁻¹ | ✓ | — | [angular_repetency](#angular_repetency) | — | alias to [angular_repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq_angle.md) | -| cotes_angle_constant | Real | α | — | — | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | — | [view](../hierarchies/angle.md) | -| loss_angle | Real | α | — | — | [angular::angle](angular.md#angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/angle.md) | -| moment_of_force | Vector | L²Mα⁻¹T⁻² | ✓ | — | [moment_of_force](#moment_of_force) | — | [isq::position_vector](isq.md#position_vector) * [isq::force](isq.md#force) / [cotes_angle_constant](#cotes_angle_constant) | [view](../hierarchies/moment_of_force_isq_angle.md) | -| moment_of_inertia | Tensor | L²Mα⁻² | ✓ | — | [moment_of_inertia](#moment_of_inertia) | — | [angular_momentum](#angular_momentum) / [angular_velocity](#angular_velocity) | [view](../hierarchies/moment_of_inertia_isq_angle.md) | -| phase_angle | Real | α | — | — | [angular::angle](angular.md#angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/angle.md) | -| phase_coefficient | Real | αL⁻¹ | ✓ | — | [phase_coefficient](#phase_coefficient) | — | [phase_angle](#phase_angle) / [isq::path_length](isq.md#path_length) | [view](../hierarchies/phase_coefficient_isq_angle.md) | -| propagation_coefficient | Real | αL⁻¹ | ✓ | — | [propagation_coefficient](#propagation_coefficient) | — | [cotes_angle_constant](#cotes_angle_constant) / [isq::length](isq.md#length) | [view](../hierarchies/propagation_coefficient_isq_angle.md) | -| rotation | Real | α | — | — | [angular::angle](angular.md#angle) | [rotational_displacement](#rotational_displacement) | — | [view](../hierarchies/angle.md) | -| rotational_displacement | Real | α | — | — | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | [cotes_angle_constant](#cotes_angle_constant) * [isq::path_length](isq.md#path_length) / [isq::radius](isq.md#radius) | [view](../hierarchies/angle.md) | -| solid_angular_measure | Real | α² | ✓ | — | [solid_angular_measure](#solid_angular_measure) | — | pow<2>([cotes_angle_constant](#cotes_angle_constant)) * [isq::area](isq.md#area) / pow<2>([isq::radius](isq.md#radius)) | [view](../hierarchies/solid_angular_measure.md) | -| torque | Real | L²Mα⁻¹T⁻² | — | — | [moment_of_force](#moment_of_force) | [moment_of_force](#moment_of_force) | — | [view](../hierarchies/moment_of_force_isq_angle.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| angular_acceleration | vector | αT⁻² | kind | [angular_acceleration](#angular_acceleration) | — | [angular_velocity](#angular_velocity) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_acceleration_isq_angle.md) | +| angular_displacement | scalar | α | | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | alias to [rotational_displacement](#rotational_displacement) | [view](../hierarchies/angle.md) | +| angular_frequency | scalar | αT⁻¹ | kind | [angular_frequency](#angular_frequency) | — | [phase_angle](#phase_angle) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_frequency_isq_angle.md) | +| angular_impulse | vector | L²Mα⁻¹T⁻¹ | kind | [angular_impulse](#angular_impulse) | — | [moment_of_force](#moment_of_force) * [isq::duration](isq.md#duration) | [view](../hierarchies/angular_impulse.md) | +| angular_measure | scalar | α | | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | [cotes_angle_constant](#cotes_angle_constant) * [isq::arc_length](isq.md#arc_length) / [isq::radius](isq.md#radius) | [view](../hierarchies/angle.md) | +| angular_momentum | vector | L²Mα⁻¹T⁻¹ | kind | [angular_momentum](#angular_momentum) | — | [isq::position_vector](isq.md#position_vector) * [isq::momentum](isq.md#momentum) / [cotes_angle_constant](#cotes_angle_constant) | [view](../hierarchies/angular_momentum_isq_angle.md) | +| angular_repetency | scalar | αL⁻¹ | kind | [angular_repetency](#angular_repetency) | — | [cotes_angle_constant](#cotes_angle_constant) / [isq::wavelength](isq.md#wavelength) | [view](../hierarchies/angular_repetency_isq_angle.md) | +| angular_velocity | vector | αT⁻¹ | kind | [angular_velocity](#angular_velocity) | — | [angular_displacement](#angular_displacement) / [isq::duration](isq.md#duration) | [view](../hierarchies/angular_velocity_isq_angle.md) | +| angular_wavenumber | scalar | αL⁻¹ | kind | [angular_repetency](#angular_repetency) | — | alias to [angular_repetency](#angular_repetency) | [view](../hierarchies/angular_repetency_isq_angle.md) | +| cotes_angle_constant | scalar | α | | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | — | [view](../hierarchies/angle.md) | +| loss_angle | scalar | α | | [angular::angle](angular.md#angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/angle.md) | +| moment_of_force | vector | L²Mα⁻¹T⁻² | kind | [moment_of_force](#moment_of_force) | — | [isq::position_vector](isq.md#position_vector) * [isq::force](isq.md#force) / [cotes_angle_constant](#cotes_angle_constant) | [view](../hierarchies/moment_of_force_isq_angle.md) | +| moment_of_inertia | tensor | L²Mα⁻² | kind | [moment_of_inertia](#moment_of_inertia) | — | [angular_momentum](#angular_momentum) / [angular_velocity](#angular_velocity) | [view](../hierarchies/moment_of_inertia_isq_angle.md) | +| phase_angle | scalar | α | | [angular::angle](angular.md#angle) | [angular_measure](#angular_measure) | — | [view](../hierarchies/angle.md) | +| phase_coefficient | scalar | αL⁻¹ | kind | [phase_coefficient](#phase_coefficient) | — | [phase_angle](#phase_angle) / [isq::path_length](isq.md#path_length) | [view](../hierarchies/phase_coefficient_isq_angle.md) | +| propagation_coefficient | scalar | αL⁻¹ | kind | [propagation_coefficient](#propagation_coefficient) | — | [cotes_angle_constant](#cotes_angle_constant) / [isq::length](isq.md#length) | [view](../hierarchies/propagation_coefficient_isq_angle.md) | +| rotation | scalar | α | | [angular::angle](angular.md#angle) | [rotational_displacement](#rotational_displacement) | — | [view](../hierarchies/angle.md) | +| rotational_displacement | scalar | α | | [angular::angle](angular.md#angle) | [angular::angle](angular.md#angle) | [cotes_angle_constant](#cotes_angle_constant) * [isq::path_length](isq.md#path_length) / [isq::radius](isq.md#radius) | [view](../hierarchies/angle.md) | +| solid_angular_measure | scalar | α² | kind | [solid_angular_measure](#solid_angular_measure) | — | pow<2>([cotes_angle_constant](#cotes_angle_constant)) * [isq::area](isq.md#area) / pow<2>([isq::radius](isq.md#radius)) | [view](../hierarchies/solid_angular_measure.md) | +| torque | scalar | L²Mα⁻¹T⁻² | | [moment_of_force](#moment_of_force) | [moment_of_force](#moment_of_force) | — | [view](../hierarchies/moment_of_force_isq_angle.md) | diff --git a/docs/reference/systems_reference/systems/natural.md b/docs/reference/systems_reference/systems/natural.md index d39dde155..d0a4a0257 100644 --- a/docs/reference/systems_reference/systems/natural.md +++ b/docs/reference/systems_reference/systems/natural.md @@ -17,21 +17,21 @@ ## Quantities -| Quantity | Character | Dimension | is_kind | non_negative | Kind of | Parent | Equation | Hierarchy | -|----------|:---------:|:---------:|:-------:|:------------:|:-------:|:------:|----------|:---------:| -| acceleration | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | [velocity](#velocity) / [duration](#duration) | [view](../hierarchies/energy_natural.md) | -| angular_measure | Real | — | ✓ | — | [angular_measure](#angular_measure) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | -| dimensionless | Real | 1 | ✓ | — | [dimensionless](core.md#dimensionless) | — | — | — | -| duration | Real | E⁻¹ | — | — | [inverse_energy](#inverse_energy) | [inverse_energy](#inverse_energy) | — | [view](../hierarchies/inverse_energy.md) | -| energy | Real | E | ✓ | ✓ | [energy](#energy) | — | — | [view](../hierarchies/energy_natural.md) | -| energy_squared | Real | E² | ✓ | — | [energy_squared](#energy_squared) | — | pow<2>([energy](#energy)) | [view](../hierarchies/energy_squared.md) | -| force | Real | E² | — | — | [energy_squared](#energy_squared) | [energy_squared](#energy_squared) | [energy_squared](#energy_squared) | [view](../hierarchies/energy_squared.md) | -| inverse_energy | Real | E⁻¹ | ✓ | — | [inverse_energy](#inverse_energy) | — | inverse([energy](#energy)) | [view](../hierarchies/inverse_energy.md) | -| length | Real | E⁻¹ | — | — | [inverse_energy](#inverse_energy) | [inverse_energy](#inverse_energy) | — | [view](../hierarchies/inverse_energy.md) | -| mass | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_natural.md) | -| momentum | Real | E | — | ✓ | [energy](#energy) | [energy](#energy) | [mass](#mass) * [velocity](#velocity) | [view](../hierarchies/energy_natural.md) | -| speed | Real | — | ✓ | — | [speed](#speed) | [dimensionless](core.md#dimensionless) | [length](#length) / [duration](#duration) | [view](../hierarchies/dimensionless.md) | -| velocity | Real | — | — | — | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/dimensionless.md) | +| Quantity | Character | Dimension | Traits | Kind of | Parent | Equation | Hierarchy | +|----------|:---------:|:---------:|:------:|:-------:|:------:|----------|:---------:| +| acceleration | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | [velocity](#velocity) / [duration](#duration) | [view](../hierarchies/energy_natural.md) | +| angular_measure | scalar | — | kind | [angular_measure](#angular_measure) | [dimensionless](core.md#dimensionless) | — | [view](../hierarchies/dimensionless.md) | +| dimensionless | scalar | 1 | kind | [dimensionless](core.md#dimensionless) | — | — | — | +| duration | scalar | E⁻¹ | | [inverse_energy](#inverse_energy) | [inverse_energy](#inverse_energy) | — | [view](../hierarchies/inverse_energy.md) | +| energy | scalar | E | kind
≥ 0 | [energy](#energy) | — | — | [view](../hierarchies/energy_natural.md) | +| energy_squared | scalar | E² | kind | [energy_squared](#energy_squared) | — | pow<2>([energy](#energy)) | [view](../hierarchies/energy_squared.md) | +| force | scalar | E² | | [energy_squared](#energy_squared) | [energy_squared](#energy_squared) | [energy_squared](#energy_squared) | [view](../hierarchies/energy_squared.md) | +| inverse_energy | scalar | E⁻¹ | kind | [inverse_energy](#inverse_energy) | — | inverse([energy](#energy)) | [view](../hierarchies/inverse_energy.md) | +| length | scalar | E⁻¹ | | [inverse_energy](#inverse_energy) | [inverse_energy](#inverse_energy) | — | [view](../hierarchies/inverse_energy.md) | +| mass | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | — | [view](../hierarchies/energy_natural.md) | +| momentum | scalar | E | ≥ 0 | [energy](#energy) | [energy](#energy) | [mass](#mass) * [velocity](#velocity) | [view](../hierarchies/energy_natural.md) | +| speed | scalar | — | kind | [speed](#speed) | [dimensionless](core.md#dimensionless) | [length](#length) / [duration](#duration) | [view](../hierarchies/dimensionless.md) | +| velocity | scalar | — | | [speed](#speed) | [speed](#speed) | — | [view](../hierarchies/dimensionless.md) | ## Units diff --git a/scripts/systems_reference.py b/scripts/systems_reference.py index 91f84d3dd..cfe71e260 100644 --- a/scripts/systems_reference.py +++ b/scripts/systems_reference.py @@ -48,7 +48,9 @@ class Quantity: dimensional_formula: Optional[str] = ( None # Calculated dimensional formula (e.g., "L²MT⁻³") ) - character: str = "Real" # Quantity character: Real, Complex, Vector, Tensor + character: str = ( + "scalar" # Quantity character label: scalar, complex scalar, vector, tensor, complex vector, complex tensor + ) kind_of: str = "" # e.g., "isq::length" - from C++ get_kind() parent_from_cpp: str = "" # e.g., "isq::length" or "" - from C++ qs._parent_ hierarchy_root: str = "" # e.g., "isq::length" - from C++ get_hierarchy_root() @@ -234,7 +236,7 @@ class SystemsParser: is_kind=True, alias_target="", dimensional_formula="1", - character="Real", + character="scalar", kind_of="dimensionless", parent_from_cpp="", hierarchy_root="dimensionless", # Root of its own hierarchy @@ -1753,7 +1755,7 @@ class SystemsParser: non_negative=qty.non_negative, alias_target=f"{source_ns}::{qty.name}", character=( - qty.character if hasattr(qty, "character") else "Real" + qty.character if hasattr(qty, "character") else "scalar" ), ) system.quantities.append(alias_qty) @@ -2205,7 +2207,7 @@ class DocumentationGenerator: is_kind=True, alias_target="", dimensional_formula="1", - character="Real", + character="scalar", kind_of="dimensionless", parent_from_cpp="", ) @@ -2782,16 +2784,16 @@ class DocumentationGenerator: # Write table of quantities - reordered columns f.write( - "| Quantity | Character | Dimension | is_kind | non_negative | " + "| Quantity | Character | Dimension | Traits | " "Kind of | Parent | Equation | Hierarchy |\n" ) f.write( - "|----------|:---------:|:---------:|:-------:|:------------:" + "|----------|:---------:|:---------:|:------:" "|:-------:|:------:|----------|:---------:|\n" ) for qty in sorted(system.quantities, key=lambda q: q.name): character = ( - qty.character if hasattr(qty, "character") else "Real" + qty.character if hasattr(qty, "character") else "scalar" ) # Get dimensional formula dim_formula = ( @@ -2837,7 +2839,7 @@ class DocumentationGenerator: character = ( target_qty.character if hasattr(target_qty, "character") - else "Real" + else "scalar" ) dim_formula = ( target_qty.dimensional_formula @@ -2870,15 +2872,20 @@ class DocumentationGenerator: parent_display = "—" qty_name_display = add_word_breaks(qty.name) - is_kind_marker = ( - "✓" if (target_qty and target_qty.is_kind) else "—" - ) - non_negative_marker = ( - "✓" if (target_qty and target_qty.non_negative) else "—" + traits = "
".join( + t + for t, on in ( + ("kind", bool(target_qty and target_qty.is_kind)), + ( + "≥ 0", + bool(target_qty and target_qty.non_negative), + ), + ) + if on ) f.write( f'| {qty_name_display} | ' - f"{character} | {dim_formula} | {is_kind_marker} | {non_negative_marker} | {kind_of} | " + f"{character} | {dim_formula} | {traits} | {kind_of} | " f"{parent_display} | alias to {self._linkify_definition(qty.alias_target, system)} | " f"{hierarchy_link} |\n" ) @@ -2927,11 +2934,17 @@ class DocumentationGenerator: else: equation = "—" qty_name_display = add_word_breaks(qty.name) - is_kind_marker = "✓" if qty.is_kind else "—" - non_negative_marker = "✓" if qty.non_negative else "—" + traits = "
".join( + t + for t, on in ( + ("kind", qty.is_kind), + ("≥ 0", qty.non_negative), + ) + if on + ) f.write( f'| {qty_name_display} | ' - f"{character} | {dim_formula} | {is_kind_marker} | {non_negative_marker} | {kind_of} | " + f"{character} | {dim_formula} | {traits} | {kind_of} | " f"{parent_display} | {equation} | {hierarchy_link} |\n" ) need_separator = True @@ -4067,11 +4080,15 @@ class CppMetadataExtractor: "", "constexpr std::string_view character_to_string(quantity_character ch)", "{", - ' if (ch == quantity_character{}) return "Real";', - ' if (ch == quantity_character{quantity_field::complex}) return "Complex";', - ' if (ch == quantity_character{quantity_tensor_order::vector}) return "Vector";', - ' if (ch == quantity_character{quantity_tensor_order::tensor}) return "Tensor";', - ' return "Unknown";', + ' if (ch == quantity_character{}) return "scalar";', + ' if (ch == quantity_character{quantity_field::complex}) return "complex scalar";', + ' if (ch == quantity_character{quantity_tensor_order::vector}) return "vector";', + " if (ch == quantity_character{quantity_tensor_order::vector, quantity_field::complex}) " + 'return "complex vector";', + ' if (ch == quantity_character{quantity_tensor_order::tensor}) return "tensor";', + " if (ch == quantity_character{quantity_tensor_order::tensor, quantity_field::complex}) " + 'return "complex tensor";', + ' return "unknown";', "}", "", "template",