Enter the apparent power in volt-amps (VA), select power factor (PF) from 0 to 1 with a 0.1 step, then press the **Calculate** button to get the result in watts (W).

## VA to watts calculation

P_{(W)} = S_{(VA)} × PF

The real power **P** in watts (W) is equal to the apparent power **S** in volt-amps (VA), multiplied by the power factor **PF**.

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