## Volts to kilowatts calculator

Volts (V) to kilowatts (kW) calculator.

Enter the voltage in volts, current in amps and press the

Calculatebutton to get the power in watts:## DC volts to kilowatts calculation formula

The power

Pin kilowatts (kW) is equal to the voltageVin volts (V), times the currentIin amps (A) divided by 1000:

P_{(kW)}=V_{(V)}×I_{(A)}/ 1000## AC single phase volts to kilowatts calculation formula

The power

Pin kilowatts (kW) is equal to the power factorPFtimes the current I in amps (A), times the voltageVin volts (V) divided by 1000:

P_{(kW)}=PF×I_{(A)}×V_{(V)}/ 1000## AC three phase volts to kilowatts calculation formula

The power

Pin kilowatts (kW) is equal to square root of 3 times the power factorFPtimes the currentIin amps (A), times the line to line RMS voltageV_{L-L}in volts (V) divided by 1000:

P_{(kW)}=√3 ×PF×I_{(A)}×V_{L-L(V)}/ 1000≈ 1.732 ×

PF×I_{(A)}×V_{L-L(V)}/ 1000

## See also