6 units · base unit Ω·m · M L³ T⁻³ I⁻²
Resistivity converter
Convert Ω·m, Ω·cm, µΩ·cm, Ω·mm²/m and Ω·cmil/ft.
100Ω·cm
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Ranges, ± tolerances, feet/inches and clock durations work in the value field.
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1 Ω·m = 100 Ω·cm
Show this value in all 6 resistivity units
- Ohm meters Ω·m 1
- Ohm centimeters Ω·cm 100
- Microohm centimeters µΩ·cm 100 000 000
- Microohm meters µΩ·m 1 000 000
- Ohm mm² per meters Ω·mm²/m 1 000 000
- Ohm circular mil per foots Ω·cmil/ft 601 530 493.576
Every row is Ohm meter (Ω·m) converted through the ohm meter, in exact rational arithmetic.
Common resistivity conversions
- Ω·m → Ω·cm
- Ω·m → µΩ·cm
- Ω·m → Ω·mm²/m
- Ω·m → Ω·cmil/ft
- Ω·cm → Ω·m
- Ω·cm → µΩ·cm
- Ω·cm → Ω·mm²/m
- Ω·cm → Ω·cmil/ft
- µΩ·cm → Ω·m
- µΩ·cm → Ω·cm
- µΩ·cm → Ω·mm²/m
- µΩ·cm → Ω·cmil/ft
- Ω·mm²/m → Ω·m
- Ω·mm²/m → Ω·cm
- Ω·mm²/m → µΩ·cm
- Ω·mm²/m → Ω·cmil/ft
- Ω·cmil/ft → Ω·m
- Ω·cmil/ft → Ω·cm
- Ω·cmil/ft → µΩ·cm
- Ω·cmil/ft → Ω·mm²/m
All resistivity units
Each unit expressed in ohm meters (Ω·m), the unit everything in this category converts through.
| Unit | Symbol | System | Value in Ω·m |
|---|---|---|---|
| Ohm meter | Ω·m | SI | 1 |
| Ohm centimeter | Ω·cm | cgs | 0.01 |
| Microohm centimeter | µΩ·cm | cgs | 0.00000001 |
| Microohm meter | µΩ·m | SI | 0.000001 |
| Ohm mm² per meter | Ω·mm²/m | metric | 0.000001 |
| Ohm circular mil per foot | Ω·cmil/ft | us | 0.00000000166242611252 |
About resistivity units
Convert Ω·m, Ω·cm, µΩ·cm, Ω·mm²/m and Ω·cmil/ft.
Dimensional formula: M L³ T⁻³ I⁻². Every conversion on this page goes through the ohm meter, using exact fractions rather than decimal approximations. Read how that works →