Math Financial Fitness & Health Conversion Other

VA to kW calculator

Volt-amps (VA) to kilowatts (kW) calculator.

Enter apparent power in volt-amps and power factor and press the Calculate button to get the real power in kilowatts:

Enter volt-amps: VA
Enter power factor:  
Result in kilowatts: kW


VA to kW calculation

The real power P in kilowatts (kW) is equal to the apparent power S in volt-amps (VA), times the power factor PF divided by 1000:

P(kW) =  S(VA) × PF / 1000