A volt-ampere (VA) is the unit used for the apparent power in an electrical circuit. Volt-amperes are useful only in the context of alternating current (AC) circuits.

This tool converts volt-ampere to kilowatts (va to kw) and vice versa. 1 volt-ampere = 0.001 kilowatts.

Volt-amps to kW calculation formula

The real power P in kilowatts (kW) is equal to the apparent power S in volt-amps (VA), times the power factor PF divided by 1000:

P_(kW) =  S_(VA) × PF / 1000