Illumination Converter
Adjust the numbers below — results update instantly
lux (lx)
foot-candle (fc)
phot (ph)
meter-candle (m*c)
lumen per square meter (lm/m²)
lumen per square foot (lm/ft²)
centimeter-candle (cm*c)
nox
flame
lumen per square centimeter
lux (lx) (1)
foot-candle (fc) (0.092903)
phot (ph) (0.0001)
meter-candle (m*c) (1)
lumen per square meter (lm/m²) (1)
lumen per square foot (lm/ft²) (0.092903)
centimeter-candle (cm*c) (0.0001)
nox (1000)
flame (0.023226)
lumen per square centimeter (0.0001)
Result: 1 lx = 0.092903 fc
1lx × (1 / 10.76391) = 0.092903fc
Full list of Illumination units with conversion links and formulas
Lux [lx] is the base unit for Illumination.
- 1 foot-candle [fc] = 10.7639104167 lux [lx]
- 1 phot [ph] = 10000 lux [lx]
- 1 lumen per square foot [lm/ft²] = 10.7639104167 lux [lx]
- 1 centimeter-candle [cm*c] = 10000 lux [lx]
- 1 nox [] = 0.001 lux [lx]
- 1 flame [] = 43.0556416668 lux [lx]
- 1 lumen per square centimeter [] = 10000 lux [lx]