kVA to amps calculator

kVA to amps calculator
Kilovolt-amps (kVA) to amps (A) calculator and how to calculate.
Enter phase number, the apparent power in kilovolt-amps, voltage in volts and press the Calculate button to get the current in amps:

Enter phase #:

Enter kilovolt-amps: kVA

Enter volts: V



Result in amps: A

Amps to kVA calculator ►
Single phase kVA to amps calculation formula

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)
3 phase kVA to amps calculation formula

The 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 voltage V in volts:
I(A) = 1000 × S(kVA) / (√3 × V(V) )

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