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.
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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 |