kVA to Amps Calculator

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kVA:
Voltage (V):
Result:Amp

calculation formulas

Single phase kVA to amps

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

I_(A) = 1000 × S_(kVA)V_(V)

Three phase kVA to amps

Calculation with line to line voltage

The phase current I in amps 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:

I_(A) = 1000 × S_(kVA)√3 × V_L-L(V)

Calculation with line to neutral voltage

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:

I_(A) = 1000 × S_(kVA)3 × V_L-N(V)