How to convert apparent power in volt-amps (VA) toreal power inkilowatts (kW).
Volt-amps to kW calculation formula
The real power P in kilowatts (kW) is equal to the apparent powerS in volt-amps (VA), timesthe power factor PF divided by 1000:
P(kW) = S(VA) × PF / 1000
See Also
3Kva – VP – 3000w Inverter unit : All Round SolarWhat Can A 3000 Watt Solar Inverter Run?LightStore - Inverter - 1600W / 2000VA - Solar - OnestoAPC BACK-UPS 1100VA (BX1100C-IN)So kilowatts are equal to volt-amps times the power factordivided by 1000.
kilowatts = volt-amps × PF / 1000
or
kW = VA × PF / 1000
Example
What is the real power in kilowatts when the apparent power is 3000 VA andthe power factor is 0.8?
Solution:
P = 3000VA × 0.8 / 1000 = 2.4kW
