Resistance
ohms to mΩ Converter
1 Ω = 1,000 mΩ. Enter any value and the result updates instantly.
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Accuracy and rounding
These conversions change only the ohm prefix. Use measured tolerance and temperature coefficient for real components.
Resistance prefix conversions are exact powers of 1000 within SI notation.
Match mΩ to the resistor tolerance or meter resolution; extra displayed decimals do not add real accuracy.
How to convert ohms to mΩ
- Type the ohms value in the calculator.
- Keep ohms selected as the from unit and mΩ selected as the to unit.
- Use the instant result, or copy it with the copy button.
ohms to mΩ chart
| ohms | mΩ |
|---|---|
| 1 Ω | 1,000 mΩ |
| 2 Ω | 2,000 mΩ |
| 5 Ω | 5,000 mΩ |
| 10 Ω | 10,000 mΩ |
| 25 Ω | 25,000 mΩ |
| 50 Ω | 50,000 mΩ |
| 100 Ω | 100,000 mΩ |
Formula
mΩ = Ω x 1,000
Example: 1 Ω = 1,000 mΩ.
Source
SI ohm relationships and decimal SI prefixes from BIPM and NIST.
Common questions
How do I convert ohms to mΩ?
Enter the ohms value in the converter, or multiply by the factor shown in the formula. 1 Ω = 1,000 mΩ.
What should I watch out for?
Component tolerance and temperature can matter more than extra decimal places in the converted result.
Where does this resistance conversion come from?
SI ohm relationships and decimal SI prefixes from BIPM and NIST. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.