kVA to Watts Calculator

Convert kVA to watts using power factor. Calculate the real power delivered by generators, transformers, and UPS systems.

ByPRIYA SHARMAโ€ขUpdated June 9, 2026
|
Reviewed byDR. RAJIV NAIR
|
Fact checked byNEHA KAPOOR
kVA

REAL POWER

21,250 W

IN kW

21.25 kW

FORMULA

W = kVA ร— PF ร— 1000

๐Ÿ’ก How to Convert kVA to Watts

Formula

Watts = kVA ร— PF ร— 1,000

Example: 25 kVA at PF = 0.85 โ†’ W = 25 ร— 0.85 ร— 1,000 = 21,250 watts
25 kVA ร— 0.85 PF ร— 1,000 = 21,250 watts of real power.

๐Ÿ”— Related Calculators

Watts to kVA CalculatorConvert watts to kilovolt-amps (kVA) using power factor. Calculate the apparent power rating needed for your electrical load.kVA to kW CalculatorConvert kilovolt-amps (kVA) to kilowatts (kW) using power factor. Find the real power output of generators, transformers, and UPS systems.kVA to Amps CalculatorConvert kilovolt-amps (kVA) to amps for single-phase and three-phase AC circuits. Essential for generator sizing and transformer calculations.Amps to Watts CalculatorConvert amps to watts for DC and AC circuits. Enter current (amps) and voltage to calculate power in watts using Watt's Law. Supports single-phase and three-phase AC.