Ohm circular mil per foot to Ohm meter Converter
1 ohm circular mil per foot is about 1.662426113e-9 ohm-meters. Convert ohm circular mils per foot (Ω·cmil/ft) to ohm-meters (Ω·m) below: type a value and the result updates as you type.
Ω·cmil/ft to Ω·m calculator
Result
Ohm circular mil per foot to Ohm meter conversion
1 Ω·cmil/ft ≈ 1.662426113e-9 Ω·mone ohm circular mil per foot in ohm-meters
1 Ω·m ≈ 601530493.6 Ω·cmil/ftone ohm-meter in ohm circular mils per foot
Ohm circular mil per foot (Ω·cmil/ft): US wire unit: resistance of a wire one foot long with a cross-section of one circular mil (π/4 × 0.001² in²).
Ohm meter (Ω·m): SI unit of electrical resistivity, a property of the material itself.
Source:Ohm circular mil per foot: NIST Special Publication 811 (2008), Appendix B.8; Ohm meter: SI Brochure, 9th edition (BIPM, 2019)
How to convert ohm circular mils per foot to ohm-meters
To convert ohm circular mils per foot to ohm-meters, multiply the number of ohm circular mils per foot by about 1.662426113e-9.
Formula
Ω·m = Ω·cmil/ft × 1.662426113e-9
The factor is rounded here. The calculator uses the exact value.
Examples
- 5 Ω·cmil/ft = 5 × 1.662426113e-9 ≈ 8.312130563e-9 Ω·m
- 25 Ω·cmil/ft = 25 × 1.662426113e-9 ≈ 4.156065281e-8 Ω·m
- 100 Ω·cmil/ft = 100 × 1.662426113e-9 ≈ 1.662426113e-7 Ω·m
Ohm circular mil per foot to Ohm meter conversion table
| Ohm circular mil per foot (Ω·cmil/ft) | Ohm meter (Ω·m) |
|---|---|
| 0.1 Ω·cmil/ft | 1.662426113e-10 Ω·m |
| 0.5 Ω·cmil/ft | 8.312130563e-10 Ω·m |
| 1 Ω·cmil/ft | 1.662426113e-9 Ω·m |
| 2 Ω·cmil/ft | 3.324852225e-9 Ω·m |
| 3 Ω·cmil/ft | 4.987278338e-9 Ω·m |
| 5 Ω·cmil/ft | 8.312130563e-9 Ω·m |
| 10 Ω·cmil/ft | 1.662426113e-8 Ω·m |
| 20 Ω·cmil/ft | 3.324852225e-8 Ω·m |
| 25 Ω·cmil/ft | 4.156065281e-8 Ω·m |
| 50 Ω·cmil/ft | 8.312130563e-8 Ω·m |
| 100 Ω·cmil/ft | 1.662426113e-7 Ω·m |
| 250 Ω·cmil/ft | 4.156065281e-7 Ω·m |
| 500 Ω·cmil/ft | 8.312130563e-7 Ω·m |
| 1000 Ω·cmil/ft | 0.000001662426113 Ω·m |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many ohm-meters are in one ohm circular mil per foot?
- One ohm circular mil per foot is about 1.662426113e-9 ohm-meters.
- How do I convert ohm-meters to ohm circular mils per foot?
- To convert ohm-meters to ohm circular mils per foot, multiply the number of ohm-meters by about 601530493.6. The formula is Ω·cmil/ft = Ω·m × 601530493.6.
- Is this conversion exact?
- Yes. Both units have exact definitions, but the factor has more decimal places than can be shown, so displayed results are rounded. The calculator works with 50 significant digits before rounding.
- Which is larger, a ohm circular mil per foot or a ohm-meter?
- A ohm-meter is about 601530493.6 times larger than a ohm circular mil per foot. In other words, a ohm circular mil per foot is about 1.662426113e-9 of a ohm-meter.