mp_units::codata::codata2014::loschmidt_constant_stp¶
Synopsis¶
Declared in <mp-units/systems/codata/codata2014.h>
struct loschmidt_constant_stp final :
named_constant<"n_0", mag_ratio<26516467, 10000000> * mag_power<10, 25> * one / cubic(si::metre),
(standard_uncertainty<mp_units::derived_unit<
mp_units::scaled_unit<mp_units::detail::unit_magnitude<power_v<2L, ratio{18, 1}.num>{}, 3L,
power_v<5L, ratio{19, 1}.num>{}>{{}},
mp_units::one>,
mp_units::per<mp_units::power<mp_units::si::metre, 3>>>>){mag_ratio<15, 10> * mag_power<10, 19> *
one / cubic(si::metre)}>