mp_units::codata::quantum_of_circulation_times_2¶
Synopsis¶
Declared in <mp-units/systems/codata/codata2022.h>
struct quantum_of_circulation_times_2 final :
named_constant<"quantum_of_circulation_times_2",
mag_ratio<72738950934L, 10000000000L> * mag_power<10, -4> * square(si::metre) / si::second,
(standard_uncertainty<mp_units::derived_unit<
mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{-14, 1}.num>{},
power_v<5L, ratio{-14, 1}.num>{}, 23L>{{}},
mp_units::derived_unit<mp_units::power<mp_units::si::metre, 2>>>,
mp_units::per<mp_units::si::second>>>){mag_ratio<23, 10> * mag_power<10, -13> *
square(si::metre) / si::second}>