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Volt to Kilovolt Converter

1 volt is exactly 0.001 kilovolts. Convert volts (V) to kilovolts (kV) below: type a value and the result updates as you type.

V to kV calculator

Dot or comma decimals and scientific notation (1e-3) work.

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Result

Volt to Kilovolt conversion

1 V = 0.001 kVone volt in kilovolts

1 kV = 1000 Vone kilovolt in volts

Volt (V): SI unit of electric potential difference (voltage): one watt per ampere.

Kilovolt (kV): One thousand volts. Used for power distribution and transmission lines.

Source:SI Brochure, 9th edition (BIPM, 2019)

How to convert volts to kilovolts

To convert volts to kilovolts, multiply the number of volts by 0.001.

Formula

kV = V × 0.001

Examples

  • 5 V = 5 × 0.001 = 0.005 kV
  • 25 V = 25 × 0.001 = 0.025 kV
  • 100 V = 100 × 0.001 = 0.1 kV

Volt to Kilovolt conversion table

Volt to Kilovolt
Volt (V)Kilovolt (kV)
0.1 V0.0001 kV
0.5 V0.0005 kV
1 V0.001 kV
2 V0.002 kV
3 V0.003 kV
5 V0.005 kV
10 V0.01 kV
20 V0.02 kV
25 V0.025 kV
50 V0.05 kV
100 V0.1 kV
250 V0.25 kV
500 V0.5 kV
1000 V1 kV

Values rounded to 10 significant digits where needed.

Frequently asked questions

How many kilovolts are in one volt?
One volt is exactly 0.001 kilovolts.
How do I convert kilovolts to volts?
To convert kilovolts to volts, multiply the number of kilovolts by 1000. The formula is V = kV × 1000.
Is this conversion exact?
Yes. Both units have exact definitions and the factor 0.001 is exact. Displayed results are only rounded when they have many decimal places.
Which is larger, a volt or a kilovolt?
A kilovolt is 1000 times larger than a volt. In other words, a volt is exactly 1/1000 of a kilovolt.