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Kilovolts to Volts Converter

1 kV = 1,000 volts. Convert kilovolts to volts and back, with a values table and real power-grid voltage levels from the outlet to the transmission line.

Kilovolts to Volts: 1 kV equals 1000 V. To convert kilovolts to volts, multiply by 1000 (V = kV × 1000). For example, 10 kV = 10000 V.

11 kV = 11,000 V

V = kV × 1000

How to Convert Kilovolts to Volts

To convert from kilovolts to volts, multiply the value by 1000. The conversion is linear, meaning doubling the input doubles the output.

Conversion Formula

  • Kilovolts to Volts: V = kV × 1000
  • Volts to Kilovolts: kV = V ÷ 1000
Kilovolts to Volts conversion scale — a dual ruler showing 1 kV equals 1,000 V.
Kilovolts to Volts conversion scale (kV to V).

Kilovolts to Volts Conversion Chart

Kilovolts (kV)Volts (V)
0.1100
0.25250
0.5500
11000
22000
33000
55000
1010000
2020000
2525000
5050000
100100000
250250000
10001000000

Understanding the Units

What is a Volt?

The volt is the SI derived unit of electric potential difference, equal to one joule per coulomb (1 V = 1 J/C = 1 W/A).

Named after Alessandro Volta (1745–1827), Italian physicist who invented the first electrical battery.

Common contexts: power systems, electronics, batteries.

Real-World Reference Points

Item Kilovolts (kV) Volts (V)
AA battery0.00151.5
USB power0.0055
US wall outlet0.12120

Common Conversions

Kilovolts converted to volts, using voltage levels found across real power systems.

KilovoltsVolts
0.4400
11,000
3.33,300
6.66,600
1111,000
1212,000
2222,000
3333,000
6666,000
6969,000
132132,000
220220,000
400400,000
765765,000

Voltage Levels Across the Power Grid

Kilovolts describe the higher stages of the electricity network. Power is generated, stepped up to high voltage for transmission, then stepped back down through distribution to the low voltages that reach homes. Everyday devices run on a few volts, while the grid that feeds them runs on tens or hundreds of kilovolts.

StageTypical voltage (kV)Volts
US household outlet0.12 kV120 V
Low-voltage three-phase supply0.4 kV400 V
Primary distribution feeder11 kV11,000 V
Sub-transmission33–66 kV33,000–66,000 V
High-voltage transmission132–275 kV132,000–275,000 V
Extra-high-voltage transmission400–765 kV400,000–765,000 V

Related electrical tools: volts to kilovolts, millivolts to volts, megavolts to volts, and volts to microvolts.

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FAQ

How many volts are in one kilovolt?

One kilovolt equals exactly 1,000 volts. Multiply the kV value by 1,000 to get volts.

What voltage do power lines carry in kilovolts?

Distribution lines typically carry 4 kV to 35 kV. Transmission lines range from about 69 kV to 765 kV depending on distance and capacity.

How do I convert kilovolts to volts?

Multiply the kilovolt value by 1,000. For example, 8.2 kV × 1,000 = 8,200 V.

How do I convert volts to kilovolts?

Divide the number of volts by 1,000. For example, 11,000 V ÷ 1,000 = 11 kV.

What voltage is a household outlet in kilovolts?

A US wall outlet at 120 V is only 0.12 kV, and a 240 V supply is 0.24 kV. Kilovolts are used for distribution and transmission, not household wiring.

Why do power companies use kilovolts?

Higher voltages carry the same power at lower current, which reduces resistive losses (I²R) in the lines. This makes long-distance power delivery far more efficient, so the grid steps voltage up to hundreds of kilovolts for transmission.

What is extra-high-voltage (EHV) transmission?

EHV lines operate at roughly 345 kV and above — for example 400 kV, 500 kV, and 765 kV — and are used to move bulk power across long distances between regions.

How many volts are in 1 kilovolt?

1 kV equals 1000 V.

How do you convert kilovolts to volts?

Multiply the kilovolt value by 1000. Formula: V = kV × 1000.

How many volts are in 5 kilovolts?

5 kV = 5000 V.

How do you convert volts back to kilovolts?

Use the inverse formula: kV = V ÷ 1000. For example, 1 V = 0.001 kV.