Resistance Converter – 5 units of electrical resistance
Convert electrical resistance between kΩ, Ω, MΩ and more – exact and instant.
Units of electrical resistance
| Milliohm (mΩ)SI (metric) unit | 1 mΩ = 0.001 Ω |
|---|---|
| Ohm (Ω)SI (metric) unit | |
| Kiloohm (kΩ)SI (metric) unit | 1 kΩ = 1,000 Ω |
| Megaohm (MΩ)SI (metric) unit | 1 MΩ = 1,000,000 Ω |
| Gigaohm (GΩ)SI (metric) unit | 1 GΩ = 1,000,000,000 Ω |
How to use: Resistance Converter
- 1 Pick the unit you have and the unit you need.
- 2 Type the value – the result in the other unit appears at once (type in the result field to convert back).
- 3 Use a common value, set the decimals or swap the units with one click.
- 4 Open “In every unit” to see the value in all 5 units of electrical resistance.
About this tool
Electrical resistance is measured in ohms; resistors are marked in ohms, kiloohms and megaohms.
Here every value is converted through the ohm (Ω). Choose any two of the 5 units below the converter, or start from one of the popular conversions.
Calculated in your browser – nothing you type is sent anywhere.
Frequently asked questions
Which units of electrical resistance can I convert?
Milliohm (mΩ), Ohm (Ω), Kiloohm (kΩ), Megaohm (MΩ) and Gigaohm (GΩ).
Which electrical resistance conversions are used most?
1 kΩ = 1,000 Ω; 1 MΩ = 1,000 kΩ.
How exact is the converter?
Each unit is defined by its official value in Ω, so conversions are exact up to the 10 significant digits shown; you can round to 0–6 decimals.
Related tools
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Kiloohms to Ohms
1 kΩ = 1,000 Ω. Type any value to convert kiloohms to ohms.
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Ohms to Kiloohms
1 Ω = 0.001 kΩ. Type any value to convert ohms to kiloohms.
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Megaohms to Kiloohms
1 MΩ = 1,000 kΩ. Type any value to convert megaohms to kiloohms.
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Kiloohms to Megaohms
1 kΩ = 0.001 MΩ. Type any value to convert kiloohms to megaohms.