Enter the power in kilowatts, current in amps and press the Calculate button to get the voltage in volts:
Kilowatts to Volts Calculator
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 volt 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) )
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