Illumination Converter

Convert between illuminance units including lux, kilolux, foot-candles (lm/ft²), phot (lm/cm²), and nox. Used in photography, lighting design, and building standards.

Illumination Converter 5 units
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Common Illumination Conversions

All Illumination Conversions

Browse all unit combinations — each page has a dedicated converter and conversion table.

Nox → Lux Nox → Foot-candles Nox → Kilolux Nox → Phots Lux → Nox Lux → Foot-candles Lux → Kilolux Lux → Phots Foot-candles → Nox Foot-candles → Lux Foot-candles → Kilolux Foot-candles → Phots Kilolux → Nox Kilolux → Lux Kilolux → Foot-candles Kilolux → Phots Phots → Nox Phots → Lux Phots → Foot-candles Phots → Kilolux

ℹ️ About Illumination Conversion

Convert between illuminance units including lux, kilolux, foot-candles (lm/ft²), phot (lm/cm²), and nox. Used in photography, lighting design, and building standards. Use the converter above to enter any value — the result updates instantly as you type. Click the ⇄ button to swap units, or choose a specific conversion from the list above.

📐 5 Supported Units

Nox (nox), Lux (lx), Foot-candle (fc), Kilolux (klx), Phot (ph).

Length Temperature Area Volume Weight Time Pressure Energy Power Force Speed Angle Data Storage Numbers Volume (Dry) Fuel Economy Acceleration Density Torque Frequency Electric Current Electric Resistance Electric Potential Illumination Image Resolution