Light level

Foot-candles and lux.

Try an example

Convert from

Unit

50 fc equals

How it's calculated
  • 1 fc = 1 lumen per ft² = 10.764 lx.
Common light level conversions
Foot-candlesLux
Foot-candles
1 fc10.8 lx
5 fc53.8 lx
10 fc107.6 lx
20 fc215.3 lx
30 fc322.9 lx
50 fc538.2 lx
75 fc807.3 lx
100 fc1,076.4 lx
Lux
4.65 fc50 lx
9.29 fc100 lx
18.58 fc200 lx
27.87 fc300 lx
46.45 fc500 lx
69.68 fc750 lx
92.9 fc1,000 lx

Worked examples

50 fc equals

  • Lux: 538.2 lx

30 fc equals

  • Lux: 322.9 lx

500 lx equals

  • Foot-candles: 46.45 fc

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