Convert Lux to Megalux
Enter the number of lux that you want to convert to megalux.
How to Convert Lux to Megalux
The lux and megalux are both units of illuminance. By definition, 1 megalux equals exactly 1000000 lux. This means to convert lux to megalux, you divide by 1000000.
Formula
Step-by-Step Example
Convert 5 lx to megalux:
We need to convert lux to megalux
Since 1 Mlx = 1000000 lx, divide by 1000000
5 ÷ 1000000 = 5e-6
5 lx = 5e-6 Mlx
Lux to Megalux Conversion Table
Quick reference table for common lux to megalux conversions. Click any value for detailed calculation.
| Lux (lx) | Megalux (Mlx) |
|---|---|
| 0.1 lx | 1e-7 Mlx |
| 0.5 lx | 5e-7 Mlx |
| 1 lx | 1e-6 Mlx |
| 2 lx | 2e-6 Mlx |
| 5 lx | 5e-6 Mlx |
| 10 lx | 1e-5 Mlx |
| 25 lx | 2.5e-5 Mlx |
| 50 lx | 5e-5 Mlx |
| 100 lx | 0.0001 Mlx |
About These Units
Lux (lx)
The lux (lx) is the SI unit of illuminance, measuring luminous flux per area (lumens per square meter). Typical values: moonlight 0.1 lx, office 300-500 lx, overcast day 1,000 lx, operating room 10,000 lx, direct sunlight 100,000 lx. Used in lighting design, photography, and workplace safety standards.
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.
Frequently Asked Questions
How do I convert lux to megalux?
To convert lux to megalux, divide the value by 1000000. For example, 10 lx = 1e-5 Mlx.
How many megalux are in 1 lux?
1 lux equals 1e-6 megalux.
What is the formula for lux to megalux?
The formula is: Mlx = lx ÷ 1000000.