Voltage Converter
Convert voltage units instantly: volt, millivolt, microvolt, kilovolt, megavolt and more. Precise factors, all units shown at once.
| Unit | Value |
|---|---|
| volt (V) | |
| millivolt (mV) | |
| microvolt (µV) | |
| kilovolt (kV) | |
| megavolt (MV) |
Tip: double-click a row to convert from that unit. Click a value to copy it. Expressions like 3*12 are accepted.
How to use the Voltage Converter
- Type the value you want to convert (expressions are allowed).
- Choose the unit you are converting from.
- Read the result in every other unit in the table — it updates as you type.
About this tool
Enter a value and choose its unit; the voltage is converted to all 5 supported units simultaneously. Conversions use exact definitions where they exist (e.g. 1 inch = 25.4 mm, 1 lb = 0.453 592 37 kg).
Common conversions
| 1 V = 1000 mV | 1 mV = 0.001 V |
| 1 V = 1 000 000 µV | 1 µV = 0.000001 V |
| 1 V = 0.001 kV | 1 kV = 1000 V |
| 1 V = 0.000001 MV | 1 MV = 1 000 000 V |