Watt per Square Centimeter per Steradian to Lumen per Square Foot per Steradian Converter

Light & Heat

Candela per square meter, nits and more.

How to convert Watt per Square Centimeter per Steradian to Lumen per Square Foot per Steradian

Multiply the watt per square centimeter per steradian value by 634,528: 1 W/cm²/sr = 634,528 lm/ft²/sr. Going the other way, 1 lm/ft²/sr = 1.576e-6 W/cm²/sr, so divide by 634,528 or use the Lumen per Square Foot per Steradian to Watt per Square Centimeter per Steradian converter.

Watt per Square Centimeter per Steradian to Lumen per Square Foot per Steradian conversion table

Watt per Square Centimeter per Steradian (W/cm²/sr)Lumen per Square Foot per Steradian (lm/ft²/sr)
1 W/cm²/sr634,528 lm/ft²/sr
2 W/cm²/sr1.2691e+6 lm/ft²/sr
3 W/cm²/sr1.9036e+6 lm/ft²/sr
4 W/cm²/sr2.5381e+6 lm/ft²/sr
5 W/cm²/sr3.1726e+6 lm/ft²/sr
10 W/cm²/sr6.3453e+6 lm/ft²/sr
20 W/cm²/sr1.2691e+7 lm/ft²/sr
25 W/cm²/sr1.5863e+7 lm/ft²/sr
50 W/cm²/sr3.1726e+7 lm/ft²/sr
100 W/cm²/sr6.3453e+7 lm/ft²/sr
500 W/cm²/sr3.1726e+8 lm/ft²/sr
1,000 W/cm²/sr6.3453e+8 lm/ft²/sr

More watt per square centimeter per steradian conversions

See every unit on the Luminance Converter.