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

kVA

V

A

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

1000 × *S*_{(kVA)}*V*_{(V)}

Kilovolt-amps (kVA) to amps (A) calculator and how to calculate.

The phase current I in amps (with balanced loads) is equal to 1000 times the apparent power S in kilovolt-amps, divided by the square root of 3 times the line-to-line RMS voltage V_{L-L} in volts:

1000 × *S*_{(kVA)}*√*3
× *V*_{L-L(V)}

The phase current I in amps (with balanced loads) is equal to 1000 times the apparent power S in kilovolt-amps, divided by 3 times the line to neutral RMS voltage V_{L-N} in volts:

1000 × *S*_{(kVA)}3 × *V*_{L-N(V)}* *