Convert kilowatts to kilovolt-amps using power factor. Enter kW, choose or type power factor, calculate kVA instantly, reverse kVA to kW, and copy the complete result.
Useful for generators, UPS systems, electrical loads, motors, solar systems, industrial equipment, and power planning.
Calculate apparent power from real power and power factor with clean formulas and instant results.
A kW to kVA converter helps size generators, UPS systems, transformers, electrical panels, and industrial equipment more accurately.
Convert kilowatts to kilovolt-amps using power factor in real time.
Convert kVA back to kW when you already know apparent power and power factor.
Copy the final result with formula details for reports, estimates, and planning notes.
kW means kilowatts and represents real power. kVA means kilovolt-amps and represents apparent power. In AC electrical systems, the connection between kW and kVA depends on power factor.
The standard formula is simple: kVA = kW ÷ Power Factor. For example, 10 kW at 0.8 power factor equals 12.5 kVA.
| Conversion | Formula | Example |
|---|---|---|
| kW to kVA | kVA = kW ÷ PF | 10 ÷ 0.8 = 12.5 kVA |
| kVA to kW | kW = kVA × PF | 12.5 × 0.8 = 10 kW |
Convert kW to kVA in three simple steps.
Type the kW value you want to convert, or switch mode to enter kVA.
Enter a power factor between 0.01 and 1. Common values are 0.8, 0.9, or 0.95.
The tool calculates kVA or kW instantly and shows the formula used.
Common questions about kilowatts, kilovolt-amps, and power factor.