Convert Megaohm-metres to Gigaohm-metres
Convert Megaohm-metres (MΩ·m) to Gigaohm-metres (GΩ·m) instantly and accurately.
Conversion Formula
GΩ·m = MΩ·m × 0.001
About Megaohm-metres
The megaohm-metre (MΩ·m) equals 10⁶ Ω·m, the scale for polymer insulators and high-purity dielectric ceramics. PTFE (Teflon) has resistivity ~10⁷ MΩ·m; polypropylene cable insulation is 10⁴-10⁶ MΩ·m; IEC 60093 surface and volume resistivity measurements on solid insulating materials are quoted in MΩ·m. 1 MΩ·m = 10⁶ Ω·m = 10³ kΩ·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
| Megaohm-metres (MΩ·m) | Gigaohm-metres (GΩ·m) |
|---|---|
| 1 MΩ·m | 0.001 GΩ·m |
| 2 MΩ·m | 0.002 GΩ·m |
| 5 MΩ·m | 0.005 GΩ·m |
| 10 MΩ·m | 0.01 GΩ·m |
| 25 MΩ·m | 0.025 GΩ·m |
| 50 MΩ·m | 0.05 GΩ·m |
| 100 MΩ·m | 0.1 GΩ·m |