Volts to kilowatts calculator
Volts (V) to kilowatts (kW) calculator.
Enter the voltage in volts, current in amps and press the Calculate button to get the power in watts:
DC volts to kilowatts calculation formula
The power P in kilowatts (kW) is equal to the voltage V in volts (V), times the current I in amps (A) divided by 1000:
P(kW) = V(V) × I(A) / 1000
AC single phase volts to kilowatts calculation formula
The power P in kilowatts (kW) is equal to the power factor PF times the current I in amps (A), times the voltage V in volts (V) divided by 1000:
P(kW) = PF × I(A) × V(V) / 1000
AC three phase volts to kilowatts calculation formula
The power P in kilowatts (kW) is equal to square root of 3 times the power factor PF times the current I in amps (A), times the line to line RMS voltage VL-L in volts (V) divided by 1000:
P(kW) = √3 × PF × I(A) × VL-L(V) / 1000
≈ 1.732 × PF × I(A) × VL-L(V) / 1000
See also
- kW to volts calculator
- Volts to watts calculator
- How to convert volts to kW
- How to convert volts to watts
- Amp (A)
- Volt (V)
- Kilowatts (kW)
- Electrical calculation
- Power conversion
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