Lux to Phot converter (lx to ph)

Converting from Lux (lx) to Phot (ph) | Illuminance

What is Lux (lx)

Lux (lx) is a unit of measurement for illuminance, which quantifies the amount of light that falls on a surface. It represents the intensity of light as perceived by the human eye.

What is Phot (ph)

Phot (ph) is another unit of illuminance that measures the amount of light energy hitting a specific area. It is commonly used in scientific and technical applications to evaluate light levels.

Conversion Formulas

The default conversion rates between Lux and Phot are:

1 (lx) = 0.0001 (ph)
1 (ph) = 10000 (lx)

For other conversions, you can use the following formulas:

To convert Lux to Phot: Phot=Lux×0.0001
To convert Phot to Lux: Lux=Phot×10000

Examples

Converting 8 Lux to Phot:

8 lx=8×0.0001=0.0008 ph

Converting 15 Phot to Lux:

15 ph=15×10000=150000 lx

Converting 3 Lux to Phot:

3 lx=3×0.0001=0.0003 ph

Converting 8 Phot to Lux:

8 ph=8×10000=80000 lx

Conclusion

Use this guide to easily convert between Lux and Phot units for illuminance measurements.

Lux (lx)	Phot (ph)
0.01 lx	0.000001 ph
0.1 lx	0.00001 ph
1 lx	0.0001 ph
2 lx	0.0002 ph
3 lx	0.0003 ph
4 lx	0.0004 ph
5 lx	0.0005 ph
6 lx	0.0006 ph
7 lx	0.0007 ph
8 lx	0.0008 ph
9 lx	0.0009 ph
10 lx	0.001 ph
10 lx	0.001 ph
20 lx	0.002 ph
30 lx	0.003 ph
40 lx	0.004 ph
50 lx	0.005 ph
60 lx	0.006 ph
70 lx	0.007 ph
80 lx	0.008 ph
90 lx	0.009 ph
100 lx	0.01 ph
1 000 lx	0.1 ph
2 000 lx	0.2 ph
3 000 lx	0.3 ph
4 000 lx	0.4 ph
5 000 lx	0.5 ph
6 000 lx	0.6 ph
7 000 lx	0.7 ph
8 000 lx	0.8 ph
9 000 lx	0.9 ph
10 000 lx	1 ph

Lux (lx) to Phot (ph) converter