Illuminance Unit Conversion

From:

 

To:

=
 
 

Units of measurement

Foot-candle (fc), Kilolux (klx), Lumen per square centimeter (lm/cm²), Lumen per square meter (lm/m²), Lux (lx), Microlux (µlx), Millilux (mlx), Nox, Phot (ph)

Complete list of illumination units for conversion

  • lux [lx]
  • 1 meter-candle [m*c] = 1 lux [lx]
  • 1 centimeter-candle [cm*c] = 10000 lux [lx]
  • 1 foot-candle [ft*c, fc] = 10.7639104167 lux [lx]
  • 1 flame = 43.0556416668 lux [lx]
  • 1 phot [ph] = 10000 lux [lx]
  • 1 nox = 0.001 lux [lx]
  • 1 candela steradian/sq. meter = 1 lux [lx]
  • 1 lumen/square meter [lm/m^2] = 1 lux [lx]
  • 1 lumen/square centimeter = 10000 lux [lx]
  • 1 lumen/square foot [lm/ft^2] = 10.7639104167 lux [lx]
  • 1 watt/sq. cm (at 555 nm) = 6830000 lux [lx]