7.22 lx ≈ 0.670761 ft-cd. To convert lux to foot-candles, multiply by 0.09290313: 7.22 × 0.09290313 = 0.670761.
How to convert lux to foot-candles
ft-cd = lx × 0.09290313
- 1 lx = 0.09290313 ft-cd (and 1 ft-cd = 10.7639 lx).
- Multiply the amount by the factor: 7.22 × 0.09290313 = 0.670761.
- Answer: 7.22 lx ≈ 0.670761 ft-cd (rounded to 6 significant figures).
Lux to Foot-candles table
| Lux (lx) | Foot-candles (ft-cd) |
|---|---|
| 7.17 lx | 0.666115 ft-cd |
| 7.18 lx | 0.667044 ft-cd |
| 7.19 lx | 0.667974 ft-cd |
| 7.2 lx | 0.668903 ft-cd |
| 7.21 lx | 0.669832 ft-cd |
| 7.22 lx | 0.670761 ft-cd |
| 7.23 lx | 0.67169 ft-cd |
| 7.24 lx | 0.672619 ft-cd |
| 7.25 lx | 0.673548 ft-cd |
| 7.26 lx | 0.674477 ft-cd |
| 7.27 lx | 0.675406 ft-cd |
| lx | ft-cd |
|---|---|
| 1 lx | 0.0929031 ft-cd |
| 5 lx | 0.464516 ft-cd |
| 10 lx | 0.929031 ft-cd |
| 50 lx | 4.6452 ft-cd |
| 100 lx | 9.2903 ft-cd |
| 1,000 lx | 92.9031 ft-cd |