Convert Megalux to Phot
Type the number of megalux that you wish to convert to phots.
How to Convert Megalux to Phots
The megalux and phot are both units of illuminance. By definition, 1 megalux equals exactly 100 phots. This means to convert megalux to phots, you multiply by 100.
Formula
Step-by-Step Example
Convert 5 Mlx to phots:
We need to convert megalux to phots
Since 1 Mlx = 100 ph, multiply by 100
5 × 100 = 500
5 Mlx = 500 ph
Megalux to Phot Conversion Table
Quick reference table for common megalux to phot conversions. Click any value for detailed calculation.
| Megalux (Mlx) | Phots (ph) |
|---|---|
| 1 Mlx | 100 ph |
| 2 Mlx | 200 ph |
| 5 Mlx | 500 ph |
| 10 Mlx | 1000 ph |
| 15 Mlx | 1500 ph |
| 20 Mlx | 2000 ph |
| 25 Mlx | 2500 ph |
| 50 Mlx | 5000 ph |
| 100 Mlx | 10000 ph |
About These Units
Megalux (Mlx)
A megalux (Mlx) equals 1,000,000 lux. Represents extremely intense illumination beyond natural conditions. Theoretical calculations, laser illumination research, and extreme lighting scenarios. Direct sunlight maximum is about 0.12 Mlx.
Phot (ph)
The phot (ph) is the CGS unit of illuminance equal to 10,000 lux or 1 lumen per square centimeter. Very bright: full sunlight is about 10 phots. Found in older scientific literature. One phot = 929 foot-candles. Largely replaced by lux in modern usage.
Frequently Asked Questions
How do I convert megalux to phots?
To convert megalux to phots, multiply the value by 100. For example, 10 Mlx = 1000 ph.
How many phots are in 1 megalux?
1 megalux equals 100 phots.
What is the formula for megalux to phots?
The formula is: ph = Mlx × 100.