Convert foot-candles to lux
1 fc = 10.7639104167 lx — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
10.763 910 416 7lx
As a fraction: 1562500/145161
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1 fc = 10.7639104167 lx
Show this value in all 8 illuminance units
- Kilolux klx 0.010 763 910 416 7
- Lux lx 10.763 910 416 7
- Millilux mlx 10 763.910 416 7
- Foot-candles fc 1
- Phots ph 0.001 076 391 041 67
- Noxs nx 10 763.910 416 7
- Lumen per square meters lm/m² 10.763 910 416 7
- Lumen per square centimeters lm/cm² 0.001 076 391 041 67
Every row is Foot-candle (fc) converted through the lux, in exact rational arithmetic.
How to convert foot-candles to lux
Multiply the number of foot-candles by 10.7639104167 to get lux.
Foot-candle: Lighting design in the US. One foot-candle is 10.763 91… lux — an exact fraction.
Foot-candle to Lux conversion table
| Foot-candles (fc) | Lux (lx) |
|---|---|
| 1 fc | 10.763 91 |
| 2 fc | 21.527 821 |
| 3 fc | 32.291 731 |
| 5 fc | 53.819 552 |
| 10 fc | 107.6391 |
| 20 fc | 215.278 21 |
| 25 fc | 269.097 76 |
| 50 fc | 538.195 52 |
| 100 fc | 1076.391 |
| 250 fc | 2690.9776 |
| 500 fc | 5381.9552 |
| 1000 fc | 10 763.91 |
Lux to Foot-candle conversion table
| Lux (lx) | Foot-candles (fc) |
|---|---|
| 1 lx | 0.092 903 04 |
| 2 lx | 0.185 806 08 |
| 3 lx | 0.278 709 12 |
| 5 lx | 0.464 515 2 |
| 10 lx | 0.929 030 4 |
| 20 lx | 1.858 060 8 |
| 25 lx | 2.322 576 |
| 50 lx | 4.645 152 |
| 100 lx | 9.290 304 |
| 250 lx | 23.225 76 |
| 500 lx | 46.451 52 |
| 1000 lx | 92.903 04 |
Frequently asked
How many lux are in a foot-candle?
One foot-candle equals 10.76391042 lux (fc → lx). That figure is exact, not rounded.
How do you convert foot-candles to lux?
Multiply the number of foot-candles by 10.7639104167 to get lux.
What is 1 lx in foot-candles?
One lux is 0.09290304 foot-candles.
What is 10 fc in lx?
10 fc = 107.6391 lx.
What exactly is a foot-candle?
Lighting design in the US. One foot-candle is 10.763 91… lux — an exact fraction.