Kilowatts to Volts Calculator


Kilowatts (kW) to volts (V) calculator - Enter the power in kilowatts and current in amps, and press the Calculate button to get the voltage in volts:

kW
A
V

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 the 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))

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