kW to VA Calculator – AC Single Phase & Three Phase
Easily convert kilowatts (kW) to volt-amps (VA) for AC single phase and AC three phase circuits. Enter the power in kW and power factor to get the apparent power in VA instantly.
kW to VA Formula
- AC Single Phase & Three Phase: S (VA) = P (kW) × 1000 ÷ PF
Example Calculations
- AC 1-Phase: 1.84kW, PF 0.8 → 1.84 × 1000 ÷ 0.8 = 2,300VA
- AC 3-Phase: 12.47kW, PF 0.9 → 12.47 × 1000 ÷ 0.9 = 13,856VA
kW to VA Table (PF=1)
| Power (kW) | Apparent Power (VA) |
|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
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