Electrical

Amps to kVA Calculator — ChiefEngineer.in

Convert current to apparent power in kVA.

Formula

S_kVA = VI/1000 (1φ)
S_kVA = √3·V_LI_L/1000 (3φ)

Variables

V — voltage
I — current

Worked Example

Input: 10 A, 230 V, single-phase

Result: S = 2.3 kVA

Assumptions & Notes

Balanced three-phase load.

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