Convert Nanoohm-metres to Ohm circular mil per foot
Convert Nanoohm-metres (nΩ·m) to Ohm circular mil per foot (Ω·cmil/ft) instantly and accurately.
Conversion Formula
Ω·cmil/ft = nΩ·m × 0.6015304936
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.
About Ohm circular mil per foot
The ohm circular mil per foot (Ω·cmil/ft) is the US customary resistivity unit for wires and cables, equal to π×6.4516×10⁻¹⁰/(4×0.3048) Ω·m ≈ 1.66243×10⁻⁹ Ω·m. Copper has resistivity ≈1.012 Ω·cmil/ft; wire tables in NFPA 70 (NEC) and ASTM B3 list conductor resistivity in this unit. 1 Ω·cmil/ft ≈ 1.66243 nΩ·m.
Quick Reference Table
| Nanoohm-metres (nΩ·m) | Ohm circular mil per foot (Ω·cmil/ft) |
|---|---|
| 1 nΩ·m | 0.60153 Ω·cmil/ft |
| 2 nΩ·m | 1.20306 Ω·cmil/ft |
| 5 nΩ·m | 3.00765 Ω·cmil/ft |
| 10 nΩ·m | 6.0153 Ω·cmil/ft |
| 25 nΩ·m | 15.0383 Ω·cmil/ft |
| 50 nΩ·m | 30.0765 Ω·cmil/ft |
| 100 nΩ·m | 60.153 Ω·cmil/ft |