Convert Milliohm-metres to Microohm-centimetres
Convert Milliohm-metres (mΩ·m) to Microohm-centimetres (µΩ·cm) instantly and accurately.
Conversion Formula
µΩ·cm = mΩ·m × 100000
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.
About Microohm-centimetres
The microohm-centimetre (µΩ·cm) equals 10⁻⁸ Ω·m = 10 nΩ·m, the traditional unit for bulk metal resistivity in materials science. Copper is 1.68 µΩ·cm; tungsten 5.6 µΩ·cm; platinum 10.6 µΩ·cm; CRC Handbook tables still list metal resistivities in µΩ·cm. 1 µΩ·cm = 10⁻⁸ Ω·m = 10 nΩ·m.
Quick Reference Table
| Milliohm-metres (mΩ·m) | Microohm-centimetres (µΩ·cm) |
|---|---|
| 1 mΩ·m | 100000 µΩ·cm |
| 2 mΩ·m | 200000 µΩ·cm |
| 5 mΩ·m | 500000 µΩ·cm |
| 10 mΩ·m | 1000000 µΩ·cm |
| 25 mΩ·m | 2500000 µΩ·cm |
| 50 mΩ·m | 5000000 µΩ·cm |
| 100 mΩ·m | 10000000 µΩ·cm |