To calculate kVA to Amps, select phase (single or three phase) first, insert value of kilovolt-amps and volts then press Calculate Button to get the result of Amps (A). Swap to Amps to kVA calculator.
How to Calculate kilovolt-amps (kVA) to Amps (A)
Single phase kVA to A Formula
I (A) = 1000 × S (kVA) / V (V)
I in amps equal to 1000 multiply the apparent power S in kVA, divided by the voltage V in volts.
Three phase kVA to A Formula
Line to line voltage
I (A) = 1000 × S (kVA) / (√3 × VL-L (V) )
I in amps (with balanced loads) equal to 1000 multiply the apparent power S in kVA, divided by the square root of 3 times the line to line RMS voltage VL-L in volts.
Line to neutral voltage
I (A) = 1000 × S (kVA) / (3 × VL-N (V) )
I in amps (with balanced loads) equal to 1000 multiply the apparent power S in kVA, divided by 3 times the line to neutral RMS voltage VL-N in volts.
