Lux relates to luminous intensity, illuminance, or optical flux. Use them to describe brightness, how much light reaches a surface, or the output of a lamp.
Lux * lumens
Unit definitions
lumens relates to luminous intensity, illuminance, or optical flux. Use them to describe brightness, how much light reaches a surface, or the output of a lamp.
How to convert Lux to lumens
This is a three-variable conversion. Enter any two of the three values — Lux, lumens, and Area (sq m) — and the third will be calculated automatically.