Convert Gigaohm-metres to Nanoohm-metres
Convert Gigaohm-metres (GΩ·m) to Nanoohm-metres (nΩ·m) instantly and accurately.
Conversion Formula
nΩ·m = GΩ·m × 1.000000000e+18
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.
About Nanoohm-metres
The nanoohm-metre (nΩ·m) equals 10⁻⁹ Ω·m, the most convenient scale for the resistivity of metals. Silver (1.59), copper (1.68), gold (2.44), and aluminium (2.82) all have bulk room-temperature resistivities expressible as low single-digit nΩ·m values; thin-film interconnect resistance targets in advanced IC nodes are set in nΩ·m. 1 nΩ·m = 10⁻⁹ Ω·m = 0.1 µΩ·cm.
Quick Reference Table
| Gigaohm-metres (GΩ·m) | Nanoohm-metres (nΩ·m) |
|---|---|
| 1 GΩ·m | 1 × 1018 nΩ·m |
| 2 GΩ·m | 2 × 1018 nΩ·m |
| 5 GΩ·m | 5 × 1018 nΩ·m |
| 10 GΩ·m | 1 × 1019 nΩ·m |
| 25 GΩ·m | 2.5 × 1019 nΩ·m |
| 50 GΩ·m | 5 × 1019 nΩ·m |
| 100 GΩ·m | 1 × 1020 nΩ·m |