Convert lux to phot quickly and accurately using this free online converter
Convert between units quickly and accurately.
💡 Always double-check which unit system is required for your specific use case.
ph = lx × 0.0001
Example: 1 lx × 0.0001 = 0.0001 ph
Choose the unit that matches your regional standard.
Common uses: general unit conversion.
How do I convert lx to ph?
Multiply the value in Lux by 0.0001. For example: 10 lx = 0.001 ph.
When should I use Phot instead of Lux?
Choose the unit that matches your regional standard.
Is this converter accurate?
Yes. We use internationally recognized conversion factors, updated to current standards.
| Lux (lx) | Phot (ph) |
|---|---|
| 1 lx | 0.0001 ph |
| 5 lx | 0.0005 ph |
| 10 lx | 0.001 ph |
| 25 lx | 0.0025 ph |
| 50 lx | 0.005 ph |
| 100 lx | 0.01 ph |