diff --git a/docs/examples.rst b/docs/examples.rst
index ee75bc5c..a508a1f6 100644
--- a/docs/examples.rst
+++ b/docs/examples.rst
@@ -17,5 +17,6 @@ Examples
     examples/capacitor_time_curve
     examples/clcpp_response
     examples/conversion_factor
+    examples/experimental_angle
     examples/kalman_filter-alpha_beta_filter_example2
     examples/total_energy
diff --git a/docs/examples/experimental_angle.rst b/docs/examples/experimental_angle.rst
new file mode 100644
index 00000000..46a970e9
--- /dev/null
+++ b/docs/examples/experimental_angle.rst
@@ -0,0 +1,7 @@
+experimental_angle
+==================
+
+.. literalinclude:: ../../example/references/experimental_angle.cpp
+  :caption: experimental_angle.cpp
+  :start-at: #include
+  :linenos:
diff --git a/example/literals/experimental_angle.cpp b/example/literals/experimental_angle.cpp
index 4a4d0468..b05fed4e 100644
--- a/example/literals/experimental_angle.cpp
+++ b/example/literals/experimental_angle.cpp
@@ -22,21 +22,17 @@
 
 #include <units/generic/angle.h>
 #include <units/isq/si/energy.h>
-#include <units/isq/si/force.h>
-#include <units/isq/si/length.h>
 #include <units/isq/si/torque.h>
 #include <units/quantity_io.h>
-
 #include <iostream>
 
 int main()
 {
-  using namespace units::literals;
   using namespace units::isq;
   using namespace units::isq::si::literals;
 
-  Torque auto torque = 20.0_q_Nm_per_rad;
-  Energy auto energy = 20.0_q_J;
+  const auto torque = 20.0_q_N_m_per_rad;
+  const auto energy = 20.0_q_J;
 
   units::Angle auto angle = energy / torque;
 
diff --git a/src/systems/si/include/units/isq/si/torque.h b/src/systems/si/include/units/isq/si/torque.h
index d960be90..e6631130 100644
--- a/src/systems/si/include/units/isq/si/torque.h
+++ b/src/systems/si/include/units/isq/si/torque.h
@@ -47,8 +47,8 @@ using torque = quantity<dim_torque, U, Rep>;
 inline namespace literals {
 
 // Nm
-constexpr auto operator"" _q_Nm_per_rad(unsigned long long l) { gsl_ExpectsAudit(std::in_range<std::int64_t>(l)); return torque<newton_metre_per_radian, std::int64_t>(static_cast<std::int64_t>(l)); }
-constexpr auto operator"" _q_Nm_per_rad(long double l) { return torque<newton_metre_per_radian, long double>(l); }
+constexpr auto operator"" _q_N_m_per_rad(unsigned long long l) { gsl_ExpectsAudit(std::in_range<std::int64_t>(l)); return torque<newton_metre_per_radian, std::int64_t>(static_cast<std::int64_t>(l)); }
+constexpr auto operator"" _q_N_m_per_rad(long double l) { return torque<newton_metre_per_radian, long double>(l); }
 
 }  // namespace literals
 
diff --git a/test/unit_test/runtime/fmt_units_test.cpp b/test/unit_test/runtime/fmt_units_test.cpp
index 2c202d1d..8f296680 100644
--- a/test/unit_test/runtime/fmt_units_test.cpp
+++ b/test/unit_test/runtime/fmt_units_test.cpp
@@ -312,7 +312,7 @@ TEST_CASE("fmt::format on synthesized unit symbols", "[text][fmt]")
 
   SECTION("torque")
   {
-    CHECK(fmt::format("{}", 1_q_Nm_per_rad) == "1 N ⋅ m/rad");
+    CHECK(fmt::format("{}", 1_q_N_m_per_rad) == "1 N ⋅ m/rad");
   }
 
   SECTION("storage_capacity")