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

## Watts to kVA calculation

S_{(kVA)} = P_{(W)} / (1000 × PF)

The apparent power **S** in kilovolt-amps (kVA) is equal to the real power **P** in watts (W), divided by 1000, multiplied by the power factor **PF**.

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