Ampere (A) to Volt-Ampere (VA) Calculator

Instructions on How to Use the Ampere (A) to Volt-Ampere (VA) Conversion Calculator:

1. Enter the Current (A):
   • Input the current in amperes (A) in the provided field.
2. Enter the Voltage (V):
   • Input the voltage in volts (V) in the provided field.
3. Select the Circuit Type:
   • Choose the appropriate circuit type from the dropdown menu:
     • DC for Direct Current.
     • AC Single Phase for single-phase alternating current.
     • AC Three Phase (Line to Line Voltage) for three-phase alternating current with line to line voltage.
     • AC Three Phase (Line to Neutral Voltage) for three-phase alternating current with line to neutral voltage.
4. Calculate the Apparent Power (VA):
   • Click the “Calculate” button to perform the conversion.
   • The calculated apparent power in volt-amperes (VA) will be displayed in the result box.
5. Reset the Calculator:
   • Click the “Reset” button to clear all inputs and reset the result.

By following these steps, you can efficiently convert amperes to volt-amperes using this versatile calculator. If you encounter any issues or have further questions, please consult additional resources or seek expert advice.

Formulas used for Amps to kVA Conversion

The formulas used in the Ampere (A) to Volt-ampere (VA) conversion calculator for DC, AC Single Phase and Three Phase circuits are as follows:

Direct-Current (DC) Circuit:

VA = I X V

The apparent power (VA) is equal to the current (I) in amperes multiplied by the voltage (V) in volts.

AC Single-Phase and Three-Phase Circuits:

Summary of Formulas