KVA to watts

KVA to watts: use apparent power, power factor. Review the formula, worked example and calculation steps.

Inputs

Use the units shown
RESULT
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Enter your values and select Calculate.

Formula & explanation
P = S × power factor

Variables & units

Apparent power
KVA · minimum 0, maximum 1000000000000
Power factor
ratio · minimum 0.000001, maximum 1

Worked example

Change the supplied example values to match your circuit.

Assumptions

Ideal steady-state calculation. Three-phase uses balanced loads and line-to-line RMS voltage.

Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.

Practice with an example

Use the default input values to find the answer. The reset icon restores those values.

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