HomeToolsElectrical CalculatorsVolts to kW Calculator

Volts to kW Calculator

Calculate kilowatts from voltage and amperage.

Volts
Amps
kW
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Reference & Formula

Formula

kW = V × A ÷ 1000

Explained

Kilowatts equals voltage times current divided by 1000. Standard power calculation converted to kW.

Used For

Power measurement from voltage/current readings

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