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Electric resistance converter
Ohms, from milliohms to megohms. 5 units, converted from one table of exact factors.
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1 ohm in every other electric resistance unit
Computed by the same engine that runs the converter above, so these can never drift apart from it.
| From | Equals | Unit |
|---|---|---|
| 1 ohm | 1,000 | milliohm (mΩ) |
| 1 ohm | 0.001 | kilohm (kΩ) |
| 1 ohm | 0.000001 | megohm (MΩ) |
| 1 ohm | 1,000,000 | microohm (µΩ) |
What each unit actually is
Most converters give you a number and stop. Where a figure is exact by definition we say so, and where it is an average or shifts with conditions we say that too — that is usually the thing you needed to know.
| Unit | Symbol | What it actually is |
|---|---|---|
| ohm | Ω | One volt per ampere. |
| milliohm | mΩ | |
| kilohm | kΩ | |
| megohm | MΩ | |
| microohm | µΩ | Contact and busbar resistance lives here. |
Every converter on the site
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