Convert Microlux to Millilux
Convert Microlux (µlx) to Millilux (mlx) instantly and accurately.
Conversion Formula
mlx = µlx × 0.001
About Microlux
The microlux (µlx) equals 10⁻⁶ lx. Natural night illuminance: a moonless overcast sky ~100 µlx; scattered starlight ~200-300 µlx; crescent moon ~10-50 µlx. Used in night-vision equipment sensitivity specifications and observatory site-quality assessments. 1 µlx = 10⁻⁶ lx.
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
| Microlux (µlx) | Millilux (mlx) |
|---|---|
| 1 µlx | 0.001 mlx |
| 2 µlx | 0.002 mlx |
| 5 µlx | 0.005 mlx |
| 10 µlx | 0.01 mlx |
| 25 µlx | 0.025 mlx |
| 50 µlx | 0.05 mlx |
| 100 µlx | 0.1 mlx |