3.93 ft-cd ≈ 42.3021 lx. To convert foot-candles to lux, multiply by 10.7639: 3.93 × 10.7639 = 42.3021.
How to convert foot-candles to lux
lx = ft-cd × 10.7639
- 1 ft-cd = 10.7639 lx (and 1 lx = 0.09290313 ft-cd).
- Multiply the amount by the factor: 3.93 × 10.7639 = 42.3021.
- Answer: 3.93 ft-cd ≈ 42.3021 lx (rounded to 6 significant figures).
Foot-candles to Lux table
| Foot-candles (ft-cd) | Lux (lx) |
|---|---|
| 3.88 ft-cd | 41.7639 lx |
| 3.89 ft-cd | 41.8716 lx |
| 3.9 ft-cd | 41.9792 lx |
| 3.91 ft-cd | 42.0868 lx |
| 3.92 ft-cd | 42.1945 lx |
| 3.93 ft-cd | 42.3021 lx |
| 3.94 ft-cd | 42.4098 lx |
| 3.95 ft-cd | 42.5174 lx |
| 3.96 ft-cd | 42.625 lx |
| 3.97 ft-cd | 42.7327 lx |
| 3.98 ft-cd | 42.8403 lx |
| ft-cd | lx |
|---|---|
| 1 ft-cd | 10.7639 lx |
| 5 ft-cd | 53.8195 lx |
| 10 ft-cd | 107.639 lx |
| 50 ft-cd | 538.195 lx |
| 100 ft-cd | 1,076.39 lx |
| 1,000 ft-cd | 10,763.9 lx |