Electric Resistivity unit converter
Ω·m and Ω·mm²/m — copper is about 1.68 × 10⁻⁸ Ω·m.
Precision & format
1 Ω·m equals
100Ω·cm
All 7 units
- Ohm meterΩ·m1
- Ohm centimeterΩ·cm100
- Microohm meterµΩ·m1,000,000
- Microohm centimeterµΩ·cm100,000,000
- Nanoohm meternΩ·m1,000,000,000
- Ohm mm² per meterΩ·mm²/mcable tables1,000,000
- Ohm inchΩ·in39.37007874
Electric Resistivity conversion table
Every unit expressed in ohm meters (Ω·m), the SI base for this category.
| Unit | Symbol | 1 unit in Ω·m |
|---|---|---|
| Ohm meter | Ω·m | 1 |
| Ohm centimeter | Ω·cm | 0.01 |
| Microohm meter | µΩ·m | 0.000001 |
| Microohm centimeter | µΩ·cm | 1 × 10⁻⁸ |
| Nanoohm meter | nΩ·m | 1 × 10⁻⁹ |
| Ohm mm² per metercable tables | Ω·mm²/m | 0.000001 |
| Ohm inch | Ω·in | 0.0254 |
