Convert illuminance units between lux, foot-candles, phot and nox. We provide 8 light measurement transformers for precise light intensity calculations in indoor and outdoor environments. Suitable for architecture, engineering, photography and lighting design. Access instant conversions between SI, imperial and CGS units.

Lux to Foot-candle Foot-candle to Lux Lux to Phot Phot to Lux Lux to Nox Phot to Foot-candle Phot to Nox Foot-candle to Nox