kVA to amps calculator

Kilovolt-amps (kVA) to amps (A) calculator.

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 #:	Single phase Three 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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See also

• How to convert kVA to amps
• Amps to kVA calculator
• Amp
• Volt
• Watt
• Electrical calculation
• Power conversion