NOUN | quantity | phot | a unit of illumination equal to 1 lumen per square centimeter |
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Meaning | A unit of illumination equal to 1 lumen per square centimeter; 10,000 phots equal 1 lux. | |
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Parts | lux, lx | A unit of illumination equal to 1 lumen per square meter |
Broader | illumination unit | A measure of illumination |
Spanish | fotio, phot | |
Catalan | fot, phot |
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