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Electricity Converters

Electric Potential Converter

Result

... Millivolt = ... Volt

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Millivolt to Volt Converter

Use this page to convert millivolt values into volt, with background details, formulas, a worked example, and a quick conversion table.

Conversion formula

1 mV = 0.001 V

1 V = 1,000 mV

Example: 12 mV = 0.012 V

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Millivolt

A millivolt equals one thousandth of a volt (10^-3 volts).

History: The millivolt scales the volt downward for sensitive measurements.

Current use: Used in sensor signals, thermocouples, and low-level electronic measurements.

Also written as mV, millivolts.

Volt

Volt measures electric potential difference, equal to one watt per ampere.

History: The volt is named after Alessandro Volta and is the SI derived unit of electric potential.

Current use: Used in circuits, electronics, batteries, power systems, sensors, and electrical specifications.

Also written as V, volts.

Millivolt to Volt table

Millivolt [mV]Volt [V]
0.01 mV0.00001 V
0.1 mV0.0001 V
1 mV0.001 V
2 mV0.002 V
5 mV0.005 V
10 mV0.01 V
20 mV0.02 V
50 mV0.05 V
100 mV0.1 V

Frequently asked questions

  • How many Volt (V) are in one Millivolt (mV)?

    One Millivolt equals 0.001 Volt.

  • How do you convert Millivolt to Volt?

    Multiply the Millivolt value by 0.001 to get the result in Volt.

  • How do you convert Volt back to Millivolt?

    Multiply the Volt value by 1,000 to get back to Millivolt.

  • What is 12 Millivolt in Volt?

    12 Millivolt equals 0.012 Volt.