kVA to Amps Calculator

What is a kVA to Amps Calculator?

A kVA to Amps Calculator is a tool that converts apparent power (measured in kilovolt-amperes or kVA) to current (measured in amperes or amps). This calculator is useful for electrical engineers, technicians, and anyone working with electrical systems to determine the current flow based on the apparent power and voltage of a system.

The Formulas

The formulas for converting kVA to amps depend on whether the system is single-phase or three-phase:

Single-phase:

\[I = \frac{S \times 1000}{V}\]

Three-phase:

\[I = \frac{S \times 1000}{\sqrt{3} \times V}\]

Where:

• I is the current in amperes (A)
• S is the apparent power in kilovolt-amperes (kVA)
• V is the voltage in volts (V)

How to Use the Calculator

1. Enter the apparent power in kVA.
2. Enter the voltage in volts.
3. Select whether the system is single-phase or three-phase.
4. Click "Calculate" to see the result in amperes.