lambert
Symbol: | L | ||||
Category: | Luminous luminance | ||||
SI Equivalent: | 3183 cd/m2 | ||||
Dimension: | L-2J | ||||
System: | US | ||||
Notes | |||||
Named after J. H. Lambert (1728-1777), this unit is equal to the luminance of one lumen per cm2.
|
1 L =
Illuminance | ||
Symbol | Unit Name | |
295.71 | ft-C, ft-cd, fc | foot-candle |
3183 | lx | lux |
0.3183 | ph | phot |
Luminous luminance | ||
Symbol | Unit Name | |
9999.69 | asb | apostilb |
3183 | cd/m2 | candela per square meter |
0.3183 | candle/cm2 | candle per square centimeter |
295.71 | candle/ft2 | candle per square foot |
2.05354 | candle/in2 | candle per square inch |
3183 | candle/m2 | candle per square meter |
929.002 | ft-L | foot-lambert |
3183 | nit | nit |
0.3183 | sb | stilb |