kW to VA Calculator

Convert kilowatts to volt-amps with power factor.

kW
PF
VA
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Reference & Formula

Formula

VA = kW × 1000 ÷ PF

Explained

Volt-amps equals kilowatts times 1000 divided by power factor. Sizes VA-rated equipment from real power loads.

Used For

UPS sizing from kW loads, transformer VA requirement

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