# Kilowatts to volts free online calculator

Kilowatts (kW) to volts (V) calculator.

Enter the power in kilowatts, current in amps and press the Calculate button to get the voltage in volts:

kW
A
V

Volts to kW calculator »

## DC kilowatts to volts calculation

The voltage V in volts (V) is equal to 1000 times the power P in kilowatts (kW), divided by the current I in amps (A):

V(V) = 1000 × P(kW) / I(A)

## AC single phase kilowatts to volts calculation

The voltage V in volts (V) is equal to 1000 times the power P in kilowatts (kW), divided by the power factor PF times the current I in amps (A):

V(V) = 1000 × P(kW) / (PF × I(A) )

## AC three phase kilowatts to volts calculation

The line to line RMS voltage VL-L in volts (V) is equal to 1000 times the power P in kilowatts (kW), divided by square root of 3 times the power factor PF times the current I in amps (A):

VL-L(V) = 1000 × P(kW) / (3 × PF × I(A) )

≈ 1000 × P(kW) / (1.732 × PF × I(A) )

Volts to kW calculator »

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