Luminance Converter

Convert between luminance units including cd/m2, nits, foot-lamberts, stilbs, and more.

Value

From

1 cd/m2 =

0.291864

Foot-lambert (ft-L)

1 cd/m2 in all units

Candela per sq meter (cd/m2)1

Nit1

Foot-lambert (ft-L)0.291864

Stilb (sb)0.0001

Apostilb (asb)3.141593

Lambert (L)0.000314

Millilambert (mL)0.314159

Candela per sq foot (cd/ft2)0.092903

Candela per sq inch (cd/in2)0.000645

1 nit

= 1 cd/m2

1 foot-lambert

= 3.426 cd/m2

1 stilb

= 10,000 cd/m2

1 lambert

= 3,183 cd/m2