VA to watts calculator

Volt-amps (VA) to watts (W) calculator.

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

Enter volt-amps: VA
Enter power factor:  
Result in watts: W

Watts to VA calculator ►

VA to watts calculation

The real power P in watts (W) is equal to the apparent power S in volt-amps (VA), times the power factor PF:

P(W)S(VA) × PF


VA to watts calculation ►


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