Watts to VoltAmpere Calculator

How to Use This Calculator

1. Enter the real power in Watts (W)
2. Enter the power factor (a value between 0 and 1, where 1 is a perfect power factor)
3. Enter the voltage in Volts (V)
4. Click the "Calculate" button to see the apparent power in Volt-Amperes (VA)
5. The calculator will also show the reactive power in Volt-Amperes Reactive (VAR)

Understanding the Terms

Watts (W): Real power represents the actual power consumed by electrical devices to perform work.

Power Factor (PF): This indicates how effectively electrical power is being used. A power factor of 1 means all power is being used efficiently, while a lower value indicates some power is being wasted.

Volts (V): Electrical potential difference that drives current through a circuit.

Volt-Amperes (VA): Apparent power represents the total power in an electrical circuit, including both real and reactive power.

Volt-Amperes Reactive (VAR): Represents the power that is stored in reactive components of the circuit (like inductors and capacitors) and returned to the source.

When to Use This Calculator

This calculator is useful for:

• Electrical engineers and technicians working with AC power systems
• Designing electrical systems and selecting appropriate components
• Understanding energy consumption and efficiency in electrical circuits
• Calculating the total load on electrical systems