Convert phots to lux
1 ph = 10000 lx — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
10 000lx
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1 ph = 10000 lx
Show this value in all 8 illuminance units
- Kilolux klx 10
- Lux lx 10 000
- Millilux mlx 10 000 000
- Foot-candles fc 929.0304
- Phots ph 1
- Noxs nx 10 000 000
- Lumen per square meters lm/m² 10 000
- Lumen per square centimeters lm/cm² 1
Every row is Phot (ph) converted through the lux, in exact rational arithmetic.
How to convert phots to lux
Multiply the number of phots by 10000 to get lux.
The exact factor is 10000 .
Phot to Lux conversion table
| Phots (ph) | Lux (lx) |
|---|---|
| 1 ph | 10 000 |
| 2 ph | 20 000 |
| 3 ph | 30 000 |
| 5 ph | 50 000 |
| 10 ph | 100 000 |
| 20 ph | 200 000 |
| 25 ph | 250 000 |
| 50 ph | 500 000 |
| 100 ph | 1 000 000 |
| 250 ph | 2 500 000 |
| 500 ph | 5 000 000 |
| 1000 ph | 10 000 000 |
Lux to Phot conversion table
| Lux (lx) | Phots (ph) |
|---|---|
| 1 lx | 0.0001 |
| 2 lx | 0.0002 |
| 3 lx | 0.0003 |
| 5 lx | 0.0005 |
| 10 lx | 0.001 |
| 20 lx | 0.002 |
| 25 lx | 0.0025 |
| 50 lx | 0.005 |
| 100 lx | 0.01 |
| 250 lx | 0.025 |
| 500 lx | 0.05 |
| 1000 lx | 0.1 |
Frequently asked
How many lux are in a phot?
One phot equals 10000 lux (ph → lx). That figure is exact, not rounded.
How do you convert phots to lux?
Multiply the number of phots by 10000 to get lux.
What is 1 lx in phots?
One lux is 0.0001 phots.
What is 10 ph in lx?
10 ph = 100 000 lx.