Apparent Power Converter

What is Apparent Power Converter?

Apparent Power Converter is a free online tool that converts between different apparent power units. Convert VA to kVA, MVA, and work with apparent power measurements in AC electrical systems.

Why Would You Need to Convert Apparent Power?

• Transformer sizing: Calculate transformer capacity requirements
• UPS systems: Size backup power systems correctly
• Generator selection: Choose appropriately rated generators
• Electrical panels: Calculate total apparent power loads
• Cable sizing: Determine wire capacity requirements

How to Convert Apparent Power - Step by Step

1. Enter the value: Type the apparent power amount
2. Select source unit: Choose VA, kVA, MVA, etc.
3. Select target unit: Choose the unit to convert to
4. Get result: See the converted value instantly

Key Features

• All VA units: VA, kVA, MVA, and more
• Instant conversion: Results appear as you type
• Precise calculations: Accurate for engineering applications
• Clear interface: Easy unit selection
• Free to use: No registration required

Tips for Best Results

• 1 kVA = 1000 VA
• Apparent power = √(Real power² + Reactive power²)
• VA equals watts only when power factor is 1

Frequently Asked Questions

What is apparent power?

Apparent power (VA) is the total power in an AC circuit, combining both real power (watts) and reactive power (VAR).

How is VA different from watts?

VA measures total power flow; watts measure useful work. They are equal only with purely resistive loads.

Why are UPS systems rated in VA?

VA ratings account for both real and reactive power loads, ensuring the UPS can handle all types of equipment.