⚡ CircuitSecrets
Amps to kVA Calculator
Professional Apparent Power calculator for AC Single Phase & Three Phase systems. No Power Factor required — with live reverse kVA to Amps conversion.
AC 1Φ
AC 3Φ
Reverse kVA ← A
Live Results
Apparent Power Calculation
Amps → Kilovolt-Amps (kVA)
Good to know: kVA measures apparent power. Unlike kW (real power), it does not depend on the Power Factor. You only need Current (Amps) and Voltage (Volts).
Current Type
AC 1Φ
AC 3Φ
Input Values
Quick:
Quick:
Calculation Results
Apparent Power Output
—
Kilovolt-Amps (kVA)
Applied Formula
► Formula Reference & Quick Table
Formulas
AC 1Φ: S(kVA) = I(A) × V(V) / 1000
AC 3Φ: S(kVA) = √3 × I(A) × V(V) / 1000
Where: √3 = 1.7321
