# Amps to Volt-amps Calculator Online

The formula for calculating Amps to Volt-amps for single phase is

Amps to Volt-amps (Phase = Single Phase) =
I(A) × V(V)

Example of Calculations for (Phase = Single Phase):

Current (amps): 23

Voltage (volts): 4

Amps to Volt-amps (Phase = Single Phase) =
23 × 4
= 92 VA (volt-amps)

The formula for calculating Amps to Volt-amps for Three Phase (voltage type = Line to line voltage) is

Amps to Volt-amps calculator. (Phase = AC - Three Phase) =
√3 × I(A) × VL-L(V)

Example of Calculations for (Phase = AC - Three Phase):

Current (amps): 23

Voltage (volts): 4

Voltage Type: Line to line voltage

Amps to Volt-amps calculator. (Phase = AC - Three Phase) =
√3 × 23 × 4
= 159.348 VA

The formula for calculating Amps to Volt-amps Three Phase (voltage type = Line to neutral voltage) is

Amps to Volt-amps calculator. (Phase = Three Phase) =
3 × I(A) × VL-L(V)

Example of Calculations for current type Three Phase:

Current (amps): 23

Voltage (volts): 4

Voltage Type: Line to neutral voltage

Amps to Volt-amps calculator. (Phase = AC - Three Phase) =
3 × 23 × 4
= 276 VA