Free Electric Potential (Voltage) Tool

Convert between 5 supported units including Volt (V), Kilovolt (kV), Megavolt (MV) with adjustable precision and a documented conversion methodology.

What this converter covers

Convert electric potential difference between volts and decimal SI multiples or submultiples.

Worked example

12 Volt (V) = 12000 Millivolt (mV)

Important unit notes

•Voltage is electric potential difference and is not the same quantity as current or power.
•SI prefixes are decimal.

Conversion factors are maintained against documented standards and definitions. Some displayed decimals are rounded for readability.How accuracy is handled·Sources

Supported units

Volt (V)

Kilovolt (kV)

Megavolt (MV)

Millivolt (mV)

Microvolt (µV)

About this converter

This tool converts through a consistent base-unit relationship defined for the electric potential (voltage). It is designed for quick everyday use while preserving more internal precision than is normally useful to display.

Read the conversion methodology →

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