Amps to kVA calculator

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

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

	Select phase #:	Single phase Three phase
	Enter amps:		A
	Enter volts:		V
	Result in kilovolt-amps:		kVA

kVA to amps calculator ►

Single phase amps to kVA calculation formula

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

S_(kVA) = I_(A) × V_(V) / 1000

3 phase amps to kVA calculation formula

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

S_(kVA) = √3 × I_(A) × V_(V) / 1000

 

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See also

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