Convert Millilumens to Microlumens
Convert Millilumens (mlm) to Microlumens (µlm) instantly and accurately.
Conversion Formula
µlm = mlm × 1000
About Millilumens
The millilumen (mlm) equals 10⁻³ lm. The output range for typical LED indicator packages: a standard 5 mm through-hole LED at 20 mA produces 10-200 mlm depending on color and efficiency. Small wearable health-monitor LEDs and remote-control emitter LEDs operate in this range. 1 mlm = 10⁻³ lm.
About Microlumens
The microlumen (µlm) equals 10⁻⁶ lm. LED indicators in deep-sleep power-save mode, fiber-optic signal pilots, and OLED display pixels at minimum brightness fall into this range. Equivalent to a 555 nm source radiating approximately 1.46 nW of radiant power. A night-vision display backlight operates at 1-100 µlm. 1 µlm = 10⁻⁶ lm.
Quick Reference Table
| Millilumens (mlm) | Microlumens (µlm) |
|---|---|
| 1 mlm | 1000 µlm |
| 2 mlm | 2000 µlm |
| 5 mlm | 5000 µlm |
| 10 mlm | 10000 µlm |
| 25 mlm | 25000 µlm |
| 50 mlm | 50000 µlm |
| 100 mlm | 100000 µlm |