Convert volts, millivolts, microvolts, kilovolts and megavolts.
Voltage
The unit of electrical voltage is the volt (V). Mains is 230 V in Europe and about 120 V in the US, and an AA battery is 1.5 V. Conversions are decimal: 1 V = 1,000 mV, 1 kV = 1,000 V, 1 mV = 1,000 µV and 1 MV = 1,000 kV.
Conversion factors
1 V = 1,000 mV
1 mV = 0.001 V
One unit converted to all others: Volt (V)
| Unit | Value |
|---|
| Microvolt (µV) | 1,000,000 |
| Millivolt (mV) | 1,000 |
| Volt (V) | 1 |
| Kilovolt (kV) | 0.001 |
| Megavolt (MV) | 0.000001 |
Common values
| Volt (V) | Millivolt (mV) |
|---|
| 1 V | 1,000 mV |
| 5 V | 5,000 mV |
| 10 V | 10,000 mV |
| 50 V | 50,000 mV |
| 100 V | 100,000 mV |
| Millivolt (mV) | Volt (V) |
|---|
| 1 mV | 0.001 V |
| 5 mV | 0.005 V |
| 10 mV | 0.01 V |
| 50 mV | 0.05 V |
| 100 mV | 0.1 V |
More converters