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Illuminance Conversions

Convert illuminance units between lux, kilolux, foot-candle, and phot.
Used in lighting design, photography, and workplace safety standards.

Illuminance Converter

Convert between lux, kilolux, foot-candle, and phot, plus lumens for a room area. Direct midday sun measures about 100,000 lux, an office desk 300-500.
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