Luminance Conversions

To convert luminance from one unit to another, enter a value in the input field and choose your converter below.

Units of Luminance

UnitSymbolRelative to SI unit
Candelas per square footcd/ft210.76391
Candelas per square inchcd/in21,550.0031
Candelas per square meter (SI unit)cd/m21
FootlambertsfL3.426259
LambertsL3,183.098862
Stilbssb10,000

Convert from Candelas per square foot

Convert from Candelas per square inch

Convert from Candelas per square meter

Convert from Footlamberts

Convert from Lamberts

Convert from Stilbs