mp_units::si::lumen_

Synopsis

Declared in <mp-units/systems/si/units.h>

template<PhotometricCondition auto C = isq::photopic_vision>
struct lumen_ final : named_unit<"lm", candela_of<C> * steradian, kind_of<isq::luminous_flux_of<C>>>

Base Classes

Name	Description
named_unit<"lm", candela_of<C> * steradian, kind_of<isq::luminous_flux_of<C>>>	A named unit