Millivolts to Volts Converter

1 mV = 0.001 V. Type any value below for the exact volts figure.

mV
1V

1,000 mV = 1 V

Conversion summary

1 mV = 0.001 V

Formula
Volt = Millivolt ÷ 1,000
Category
Electricity
Units
mV → V

1,000 mV in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

  • Volt1 V
  • Kilovolt0.001 kV
  • Ampere— A
  • Milliampere— mA
  • Kiloampere— kA

How do you convert millivolts to volts?

To convert millivolts to volts, divide the number of millivolts by 1,000. 1 mV = 0.001 V.

Conversion formula

Volt = Millivolt ÷ 1,000

Millivolts to volts conversion table

Millivolts (mV)Volts (V)
1 mV0.001 V
10 mV0.01 V
100 mV0.1 V
1,000 mV1 V
5,000 mV5 V
12,000 mV12 V
230,000 mV230 V

What is Millivolt?

The millivolt is a small voltage unit equal to one thousandth of a volt, used for low-level electrical signals.

Short history of Millivolt

It became essential in electronics and medical instrumentation for expressing precise, low-voltage readings.

Open the Millivolt unit guide

What is Volt?

The volt is the SI derived unit of electric potential difference.

Short history of Volt

It became one of the core electrical units as circuit theory and measurement standards matured.

Open the Volt unit guide

Frequently asked questions

What is 1 Millivolt in Volt?

1 mV = 0.001 V.

How do you convert Millivolt to Volt?

To convert millivolts to volts, divide the number of millivolts by 1,000. 1 mV = 0.001 V.

Frequently asked questions

How many volts are in 1 millivolt?

1 mV = 0.001 V.

How do you convert millivolts to volts?

To convert millivolts to volts, divide the number of millivolts by 1,000. 1 mV = 0.001 V.

How many millivolts are in 1 volt?

1 V = 1,000 mV.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

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