## Kilowatts to amps calculator

Kilowatts (kW) to amps (A) calculator.

Select current type, enter power in kilowatts, voltage in volts, power factor for AC circuit and press the

Calculatebutton (DC = Direct Current, AC = Alternating Current):## DC kilowatts to amps calculation

The current

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

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

The phase current

Iin amps (A) is equal to 1000 times the powerPin kilowatts (kW), divided by the power factorPFtimes the RMS voltageVin volts (V):

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

## Calculation with line to line voltage

The phase current

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

I_{(A)}= 1000×P_{(kW)}/ (√3 ×PF×V_{L-L(V)})## Calculation with line to neutral voltage

The phase current

Iin amps (A) is equal to 1000 times the powerPin kilowatts (kW), divided by 3 times the power factorFPtimes the line to neutral RMS voltageV_{L-N}in volts (V):

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

## See also