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Voltage Converter – 6 units of voltage

Convert voltage between mV, V, kV and more – exact and instant.

1 mV = 0.001 V

Formula: V = mV × 0.001

Common values
Decimals
In every unit 6 units
Microvolt (µV) 1,000 µV
Millivolt (mV) 1 mV
Volt (V) 0.001 V
Kilovolt (kV) 0.000001 kV
Megavolt (MV) 1 × 10⁻⁹ MV
Statvolt (statV) 0.000003335640952 statV

Convert on our server?

If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Units of voltage

Microvolt (µV)SI (metric) unit1 µV = 0.000001 V
Millivolt (mV)SI (metric) unit1 mV = 0.001 V
Volt (V)SI (metric) unit
Kilovolt (kV)SI (metric) unit1 kV = 1,000 V
Megavolt (MV)SI (metric) unit1 MV = 1,000,000 V
Statvolt (statV)CGS unit1 statV = 299.792458 V

How to use: Voltage Converter

  1. 1 Pick the unit you have and the unit you need.
  2. 2 Type the value – the result in the other unit appears at once (type in the result field to convert back).
  3. 3 Use a common value, set the decimals or swap the units with one click.
  4. 4 Open “In every unit” to see the value in all 6 units of voltage.

About this tool

Voltage, the electric potential difference, is measured in volts – from millivolts in sensors to kilovolts on power lines.

Here every value is converted through the volt (V). Choose any two of the 6 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 voltage can I convert?

Microvolt (µV), Millivolt (mV), Volt (V), Kilovolt (kV), Megavolt (MV) and Statvolt (statV).

Which voltage conversions are used most?

1 mV = 0.001 V; 1 kV = 1,000 V.

How exact is the converter?

Each unit is defined by its official value in V, so conversions are exact up to the 10 significant digits shown; you can round to 0–6 decimals.

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