Convert Lux to Millilux
Convert Lux (lx) to Millilux (mlx) instantly and accurately.
Conversion Formula
mlx = lx × 1000
About Lux
The lux (lx) is the SI coherent unit of illuminance, equal to 1 lm/m². Civil twilight outdoors: ~10 lx; dimly lit corridor: ~50 lx; typical office (EN 12464): 300-500 lx; operating theatre: ~1 000 lx. The most widely used illuminance unit in lighting standards worldwide. 1 lx = 1 lm/m².
About Millilux
The millilux (mlx) equals 10⁻³ lx, also called 1 nox (CIE historical unit). Moonless clear sky: ~1 mlx; quarter moon: ~20-50 mlx; full moon at zenith: ~100-270 mlx. Minimum for dark-adapted outdoor navigation. Emergency exit pathway lighting is typically 1-5 mlx. 1 mlx = 10⁻³ lx = 1 nox.
Quick Reference Table
| Lux (lx) | Millilux (mlx) |
|---|---|
| 1 lx | 1000 mlx |
| 2 lx | 2000 mlx |
| 5 lx | 5000 mlx |
| 10 lx | 10000 mlx |
| 25 lx | 25000 mlx |
| 50 lx | 50000 mlx |
| 100 lx | 100000 mlx |