Amps (A) to kilovolt-amps (kVA) calculator.

Enter the phase number, the current in amps, and the voltage in volts, and press the *Calculate* button to get the apparent power in kilovolt-amps:

The apparent power S in kilovolt-amps is equal to the current I in amps, times the voltage V in volts, divided by 1000:

*S*_{(kVA)} = * I*_{(A)}* *×* V*_{(V)}* */ 1000

The apparent power S in kilovolt-amps is equal to phase current I in amps, times the line-to-line RMS voltage V_{L-L} in volts, divided by 1000:

*S*_{(kVA)} = *√*3 × * I*_{(A)}* *×* V*_{L-L(V)}* */ 1000

The apparent power S in kilovolt-amps is equal to phase current I in amps, times the line to neutral RMS voltage V_{L-N} in volts, divided by 1000:

*S*_{(kVA)} = 3 × * I*_{(A)}* *×* V*_{L-N(V)}* */ 1000