Millivolt Converter

Created by: tinycalcs.com/en
Number of supported units: 22
Last update: 2026

The Millivolt Converter supports 22 different units, allowing you to convert freely between millivolts [mV] and other internationally common voltage units. All voltage values are converted in real time and displayed with up to 20 decimal places, ensuring sufficient accuracy.


Conversion of millivolts

In order to convert millivolts [mV] into another unit of electrical voltage, a conversion value is required. This value can be determined using a conversion table. However, the table is relatively large and confusing, making it difficult for inexperienced users to understand. The following tool provides a solution to this problem by allowing the rounded conversion values for millivolts [mV] to be queried directly from the conversion table.

Determine conversion factor

1,000
Calculation example:
Millivolts = Volts × (1,000)
Volts = 
Millivolts1,000

Conversion between millivolts and gigavolts

A quick and precise conversion between millivolts [mV] and gigavolts [GV] is straightforward and requires only multiplication or division by 1012. The conversion from gigavolts [GV] to millivolts [mV] is done by multiplying the value in gigavolts [GV] by 1012. To reverse the conversion, divide the value in millivolts [mV] by 1012 to obtain gigavolts [GV].

  • Millivolts [mV] = gigavolts [GV] * 1012
  • Gigavolts [GV] = millivolts [mV] ÷ 1012

Conversion between millivolts and megavolts

Conversions between millivolts [mV] and megavolts [MV] are straightforward and can be performed with simple math. The required conversion factor is 109. To convert a value from megavolts [MV] to millivolts [mV], multiply the number of megavolts [MV] by 109. For values in millivolts [mV], divide by 109 to get the equivalent in megavolts [MV].

  • Millivolts [mV] = megavolts [MV] * 109
  • Megavolts [MV] = millivolts [mV] ÷ 109

Conversion between millivolts and kilovolts

The conversion between millivolts [mV] and kilovolts [kV] is quick to perform and requires only basic mathematical operations an the conversion factor 1,000,000. Multiply the number of kilovolts [kV] by 1,000,000 to get the converted value in millivolts [mV]. To convert a value in millivolts [mV] back to kilovolts [kV], simply divide the amount of millivolts [mV] by 1,000,000.

  • Millivolts [mV] = kilovolts [kV] * 1,000,000
  • Kilovolts [kV] = millivolts [mV] ÷ 1,000,000

Conversion between millivolts and volts

Millivolts [mV] and volts [V] can be converted quickly and accurately with just a simple multiplication or division using the conversion factor 1,000. Converting volts [V] to millivolts [mV] is performed by multiplying the number of volts [V] by 1,000. To convert a value from millivolts [mV] to volts [V], divide the number of millivolts [mV] by 1,000.

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

Conversion between millivolts and microvolts

A quick and precise conversion between millivolts [mV] and microvolts [µV] is straightforward and requires only multiplication or division by 1,000. The conversion from millivolts [mV] to microvolts [µV] is done by multiplying the value in millivolts [mV] by 1,000. To reverse the conversion, divide the value in microvolts [µV] by 1,000 to obtain millivolts [mV].

  • Microvolts [µV] = millivolts [mV] * 1,000
  • Millivolts [mV] = microvolts [µV] ÷ 1,000

Millivolt

Decimal places

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