is the derived SI unit of illumination (illuminance).


  • To use , you first need to load the Units Package using Needs["Units`"].
  • is equivalent to Lumen/Meter2.
  • Convert[n Lux, newunits] converts n Lux to a form involving units newunits.
  • is typically abbreviated as lx.
New to Mathematica? Find your learning path »
Have a question? Ask support »