Amps to kVA Calculator
Convert amps to kVA using current and voltage (kVA = A × V ÷ 1000).
Formula
kVA = (A × V) ÷ 1000
- kVA
- Apparent power, in kilovolt-amps
- A
- Current, in amps
- V
- Voltage, in volts
What this calculator does
Converts a current reading in amps to apparent power in kVA at a given voltage.
Use cases
- Find the kVA rating implied by a measured current
- Estimate transformer or generator loading in kVA
- Cross-check an apparent power calculation against measured current