Convert Milliohm-centimetres to Gigaohm-metres
Convert Milliohm-centimetres (mΩ·cm) to Gigaohm-metres (GΩ·m) instantly and accurately.
Conversion Formula
GΩ·m = mΩ·cm × 1.000000000e-14
About Milliohm-centimetres
The milliohm-centimetre (mΩ·cm) equals 10⁻⁵ Ω·m, a scale used for poorly conducting alloys and heavily doped semiconductors at low temperature. Graphite perpendicular to the basal plane has resistivity around 3-10 mΩ·cm; hot-pressed sintered tungsten carbide compacts are 0.2-0.5 mΩ·cm; heavily B-doped silicon at degeneracy is ∼0.1 mΩ·cm. 1 mΩ·cm = 10⁻⁵ Ω·m.
About Gigaohm-metres
The gigaohm-metre (GΩ·m) equals 10⁹ Ω·m, the scale for excellent insulating materials and ultra-pure liquids. Fused silica (quartz glass) has resistivity ≈ 10⁴-10⁵ GΩ·m at room temperature; ultra-pure deionised water is ≈18 MΩ·cm = 180 kΩ·m; synthetic sapphire is ≈1-10⁴ GΩ·m depending on temperature. 1 GΩ·m = 10⁹ Ω·m = 10³ MΩ·m.
Quick Reference Table
| Milliohm-centimetres (mΩ·cm) | Gigaohm-metres (GΩ·m) |
|---|---|
| 1 mΩ·cm | 1 × 10-14 GΩ·m |
| 2 mΩ·cm | 2 × 10-14 GΩ·m |
| 5 mΩ·cm | 5 × 10-14 GΩ·m |
| 10 mΩ·cm | 1 × 10-13 GΩ·m |
| 25 mΩ·cm | 2.5 × 10-13 GΩ·m |
| 50 mΩ·cm | 5 × 10-13 GΩ·m |
| 100 mΩ·cm | 1 × 10-12 GΩ·m |