1.99 ft-cd ≈ 21.4202 lx. To convert foot-candles to lux, multiply by 10.7639: 1.99 × 10.7639 = 21.4202.
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: 1.99 × 10.7639 = 21.4202.
- Answer: 1.99 ft-cd ≈ 21.4202 lx (rounded to 6 significant figures).
Foot-candles to Lux table
| Foot-candles (ft-cd) | Lux (lx) |
|---|---|
| 1.94 ft-cd | 20.882 lx |
| 1.95 ft-cd | 20.9896 lx |
| 1.96 ft-cd | 21.0972 lx |
| 1.97 ft-cd | 21.2049 lx |
| 1.98 ft-cd | 21.3125 lx |
| 1.99 ft-cd | 21.4202 lx |
| 2 ft-cd | 21.5278 lx |
| 2.01 ft-cd | 21.6354 lx |
| 2.02 ft-cd | 21.7431 lx |
| 2.03 ft-cd | 21.8507 lx |
| 2.04 ft-cd | 21.9584 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 |