Amp Hour to Watt Hour Calculator

Convert Amp Hours (Ah) to Watt Hours (Wh) by multiplying the Amp Hour value by the battery voltage. This calculator helps in determining the energy capacity of a battery.

Input Parameters

Calculation Results

Calculation Formula

Watt Hour (Wh) = Amp Hour (Ah) × Voltage (V)

Where:
Watt Hour (Wh) - The energy capacity of the battery in watt-hours
Amp Hour (Ah) - The charge capacity of the battery in amp-hours
Voltage (V) - The voltage of the battery in volts

Result

Watt Hour (Wh): 0.00

Amp Hour to Watt Hour Calculator Calculator Usage Guide

Learn how to use the Amp Hour to Watt Hour Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the Amp Hour (Ah) value in the first input field. This represents the charge capacity of your battery.
  2. Enter the Voltage (V) value in the second input field. This represents the electrical potential difference of your battery.
  3. Click the "Calculate" button to compute the Watt Hour (Wh) value.
  4. The result will be displayed in the Watt Hour (Wh) field.

Understanding the Formula

The calculator uses the following formula to convert Amp Hours to Watt Hours:

Watt Hour (Wh) = Amp Hour (Ah) × Voltage (V)

This formula helps you determine the total energy capacity of a battery, which is essential for applications like solar power systems, electric vehicles, and portable electronics.

Example Calculation

If you have a battery with a capacity of 12 Amp Hours and a voltage of 12 Volts:

Watt Hour (Wh) = 12 Ah × 12 V = 144 Wh

This means the battery can store 144 Watt-hours of energy.

Applications

This calculator is useful in various scenarios including:

  • Designing solar power systems to determine battery requirements
  • Calculating energy storage capacity for backup power systems
  • Evaluating battery performance in electric vehicles and portable devices
  • Planning renewable energy projects