Voltage
kV to MV Converter
1 kV = 0.001 MV. Enter any value and the result updates instantly.
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Accuracy and rounding
These conversions change only the SI prefix. Circuit behavior still depends on current, resistance, and the source.
Voltage prefix conversions are exact powers of 1000 within SI notation.
Keep the significant digits supplied by the source or instrument when displaying MV.
How to convert kV to MV
- Type the kV value in the calculator.
- Keep kV selected as the from unit and MV selected as the to unit.
- Use the instant result, or copy it with the copy button.
kV to MV chart
| kV | MV |
|---|---|
| 1 kV | 0.001 MV |
| 10 kV | 0.01 MV |
| 100 kV | 0.1 MV |
| 1,000 kV | 1 MV |
| 10,000 kV | 10 MV |
Formula
MV = kV x 0.001
Example: 1 kV = 0.001 MV.
Source
SI volt definitions and decimal SI prefixes from BIPM and NIST.
Common questions
How do I convert kV to MV?
Enter the kV value in the converter, or multiply by the factor shown in the formula. 1 kV = 0.001 MV.
What should I watch out for?
Changing from volts to millivolts changes the prefix only; it does not calculate current or power.
Where does this voltage conversion come from?
SI volt definitions and decimal SI prefixes from BIPM and NIST. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.