5.09 lx ≈ 0.472877 ft-cd. To convert lux to foot-candles, multiply by 0.09290313: 5.09 × 0.09290313 = 0.472877.
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: 5.09 × 0.09290313 = 0.472877.
- Answer: 5.09 lx ≈ 0.472877 ft-cd (rounded to 6 significant figures).
Lux to Foot-candles table
| Lux (lx) | Foot-candles (ft-cd) |
|---|---|
| 5.04 lx | 0.468232 ft-cd |
| 5.05 lx | 0.469161 ft-cd |
| 5.06 lx | 0.47009 ft-cd |
| 5.07 lx | 0.471019 ft-cd |
| 5.08 lx | 0.471948 ft-cd |
| 5.09 lx | 0.472877 ft-cd |
| 5.1 lx | 0.473806 ft-cd |
| 5.11 lx | 0.474735 ft-cd |
| 5.12 lx | 0.475664 ft-cd |
| 5.13 lx | 0.476593 ft-cd |
| 5.14 lx | 0.477522 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 |