Millivolt to Volt Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert millivolts [mV] to volts [V] or volts [V] to millivolts [mV]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 millivolt [mV] = 0.001 volts [V]1 volt [V] = 1,000 millivolts [mV]

Convert millivolts to volts

There are two simple ways to convert millivolts [mV] to volts [V]. In the first calculation method, the value in millivolts [mV] is divided by 1,000. The second method multiplies the value in millivolts [mV] by 0.001.

  • Volts [V] = millivolts [mV] ÷ 1,000
  • Volts [V] = millivolts [mV] * 0.001

Convert volts to millivolts

Converting volts [V] to millivolts [mV] is easy and can be done in two ways. The first method involves multiplication, whereby the value in volts [V] is multiplied by 1,000. The second variant is a division. Here, the value in volts [V] is divided by 0.001.

  • Millivolts [mV] = volts [V] * 1,000
  • Millivolts [mV] = volts [V] ÷ 0.001

Converter

Decimal places

How it's calculated

Factor: 
1,000
Millivolts=Volts*1,000
Volts=
Millivolts1,000

To all available units

Millivolts

Yottavolts

Millivolts

Zettavolts

Nanovolts

Abvolts

Nanovolts

Centivolts

Nanovolts

Decavolts

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