Tools / Foot Candle Lux Calculator
Foot-Candle ↔ Lux Calculator
Free foot-candle to lux converter and room average estimator from total lumens and floor area. Lighting units without the jargon fog.
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Foot-candles and lux
Both measure illuminance on a surface. 1 fc ≈ 10.764 lux. US residential talk often uses foot-candles; specs and phones often use lux.
For fixture counts, jump to the room lumen calculator.
Control the lights after you wire them
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