kW  
V  
A  
DC Kilowatts to Amps calculation The current I in amps (A) is equal to 1000 times the power P in kilowatts (kW) divided by the voltage V in volts (V): I_{(A)} = 1000 * P_{(kW)} / V_{(V)} / 1000 
AC Single Phase Kilowatts to Amps calculation The phase current I in amps (A) is equal to 1000 times the power P in kilowatts (kW) divided by the power factor PF times the RMS voltage V in 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 I in amps (A) 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 line to line RMS voltage V_{LL} in volts (V): I_{(A)} = 1000 * P_{(kW)} / (√3 * PF * V_{LL(V)}) Calculation with line to neutral voltage The phase current I in amps (A) is equal to 1000 times the power P in kilowatts (kW) divided by 3 times the power factor PF times the line to neutral RMS voltage V_{LN} in volts (V): I_{(A)} = 1000 * P_{(kW)} / (3 * PF * V_{LN(V)}) 
Common power factor values NOTE: It is NOT recommended to use common power factor values for accurate results.


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