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    Kilovolt-amps (KVA) to Amps (A) Conversion Calculator | KVA to Amps Convert | KVA to Amps formula

    Created by Md jony islam

    Kilovolt-amps (KVA) to Amps (A) Conversion Calculator

    Convert kVA to amps with this calculator and learn the conversion formulas for converting kVA to amps in single and 3-phase circuits. kVA to amps formula. 1 kVA to amps Converter. Enter Phase Select, the Apparent Power (S) in kilovolt-amps, the voltage, and press the calculate button to get the current (I) in amps.

    KVA To Amps Calculator

    KVA
    • volt-amperes (VA)
    • kilovolt-amperes (KVA)
    • megavolt-amperes (MVA)
    • gigavolt-amperes (GVA)
    V
    • nanoVolts (nV)
    • microVolts (µV)
    • milliVolts (mV)
    • Volts (V)
    • kilovolts (kV)
    • megavolts (MV)
    A
    • Picoampere (pA)
    • nanoamperes (nA)
    • microamperes (µA)
    • milliamperes (mA)
    • amperes (A)
    • Kiloamperes (KA)

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    What do you need to know to calculate AC Amperage?

    Enter Phase Select (Single phase, 3 phase), the Apparent Power S in kilovolt-amps KVA, the Voltage V in volts v, and press the Calculate button to get the current I in amps A:

    KVA to Amps Calculator
    Fig-1: KVA to Amps Calculator

    Conversion using the KVA to Amps Formula

    How to Calculate Amperage from Apparent Power kVA and Voltage volts using AC Single Phase current.

    The Current I in amps is calculated as the 1000 times the apparent power S in kilovolt-amps, divided by the voltage in volts v. Plug these values into the formula:

    Amps = 1000 × KVA Volts

    For Example, let's find the current for a 220-volt circuit with 40 kVA of apparent power.

    Current(I) = 1000 × Apparent Power(S) Voltage(V)
    or, I(A) = 1000 × 40 KVA 220 Volts
    or, Amps = 181.81A

    How to Calculate Amperage from Apparent Power kVA and Voltage volts using AC 3-phase current for Line-to-Line Voltage.

    The phase current I in amps (with balanced loads) is calculated as to 1000 times the apparent power S in kilovolt-amps, divided by the square root of 3 times the line-to-line RMS voltage VL-L in volts v. Plug these values into the formula:

    Amps = 1000 × KVA 3 × Volts

    For Example, let’s find the current for a 440-volt 3-phase circuit with 60 kVA of apparent power.

    Current(I) = 1000 × Apparent Power(S) 3 × Voltage(line-line)
    or, I(A) = 1000 × 60 KVA 3 × 440 Volts
    or, Amps = 78.72A

    How to Calculate Amperage from Apparent Power kVA and Voltage volts using using AC 3-phase current for Line-to-Neutral Voltage.

    The phase current I in amps (with balanced loads) is calculated as to 1000 times the apparent power S in kilovolt-amps, divided by the 3 times the line-to-line RMS voltage VL-L in volts v. Plug these values into the formula:

    Amps = 1000 × KVA 3 × Volts

    For Example, let's find the current for a 440-volt 3-phase circuit with 30 kVA of apparent power.

    Current(I) = 1000 × Apparent Power(S) 3 × Voltage(line-line)
    or, I(A) = 1000 × 30 KVA 3 × 440 Volts
    or, Amps = 22.72A

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