Convert Microohm-metres to Milliohm-metres
Convert Microohm-metres (µΩ·m) to Milliohm-metres (mΩ·m) instantly and accurately.
Conversion Formula
mΩ·m = µΩ·m × 0.001
About Microohm-metres
The microohm-metre (µΩ·m) equals 10⁻⁶ Ω·m and is numerically identical to 1 Ω·mm²/m used in the cable industry. Nichrome resistance wire has resistivity ≈1.0-1.1 µΩ·m; stainless steel is 0.69-0.72 µΩ·m; manganin alloy (for precision shunts) is about 0.48 µΩ·m. 1 µΩ·m = 10⁻⁶ Ω·m = 1 Ω·mm²/m.
About Milliohm-metres
The milliohm-metre (mΩ·m) equals 10⁻³ Ω·m, the scale for highly resistive alloys, graphite, and transition-metal oxides. Carbon-graphite brushes used in DC motors have resistivity of 20-100 mΩ·m; ferrites used in power magnetics are 0.1-10 mΩ·m; polyaniline conducting polymer films are in the mΩ·m range when fully protonated. 1 mΩ·m = 10⁻³ Ω·m = 10 Ω·cm.
Quick Reference Table
| Microohm-metres (µΩ·m) | Milliohm-metres (mΩ·m) |
|---|---|
| 1 µΩ·m | 0.001 mΩ·m |
| 2 µΩ·m | 0.002 mΩ·m |
| 5 µΩ·m | 0.005 mΩ·m |
| 10 µΩ·m | 0.01 mΩ·m |
| 25 µΩ·m | 0.025 mΩ·m |
| 50 µΩ·m | 0.05 mΩ·m |
| 100 µΩ·m | 0.1 mΩ·m |