Lambert to Lumen per Square Meter per Steradian Converter

Light & Heat

Candela per square meter, nits and more.

How to convert Lambert to Lumen per Square Meter per Steradian

Multiply the lambert value by 3,183.1: 1 L = 3,183.1 lm/m²/sr. Going the other way, 1 lm/m²/sr = 0.000314159 L, so divide by 3,183.1 or use the Lumen per Square Meter per Steradian to Lambert converter.

About these units

Lambert (L)

A lambert is 10,000/π cd/m² (about 3,183 cd/m²), a CGS unit defined for a perfectly diffusing surface.

Lambert to Lumen per Square Meter per Steradian conversion table

Lambert (L)Lumen per Square Meter per Steradian (lm/m²/sr)
1 L3,183.1 lm/m²/sr
2 L6,366.2 lm/m²/sr
3 L9,549.3 lm/m²/sr
4 L12,732.4 lm/m²/sr
5 L15,915.5 lm/m²/sr
10 L31,831 lm/m²/sr
20 L63,662 lm/m²/sr
25 L79,577.5 lm/m²/sr
50 L159,155 lm/m²/sr
100 L318,310 lm/m²/sr
500 L1.5915e+6 lm/m²/sr
1,000 L3.1831e+6 lm/m²/sr

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