Source: cirosantilli/candela
= Candela
{wiki}
Candela is <Lumen> density per <#solid angle>. A sphere emitting 1 Candela uniformly in all directions produces 4π <Lumen> total power.
Bibliography:
* on <Reddit>: https://www.reddit.com/r/AskPhysics/comments/u1q7ue/what_is_a_candela_in_more_understandable_terms/