Energy Converter

Energy meter

About the Energy Converter Tool

This Energy Converter tool allows you to easily convert between various units of energy measurement such as Watt-hours (Wh), Milliwatt-hours (mWh), Kilowatt-hours (kWh), Megawatt-hours (MWh), Gigawatt-hours (GWh), Joules (J), Kilojoules (kJ), and more.

Units of Energy

  • Watt-hours (Wh): A unit of energy equivalent to one watt of power used for one hour.
  • Milliwatt-hours (mWh): One thousandth of a watt-hour.
  • Kilowatt-hours (kWh): One thousand watt-hours.
  • Megawatt-hours (MWh): One million watt-hours.
  • Gigawatt-hours (GWh): One billion watt-hours.
  • Joules (J): The standard unit of energy in the International System of Units (SI).
  • Kilojoules (kJ): One thousand joules.

Benefits of This Tool

  • Easy conversion between different energy units.
  • Quick and accurate results.
  • User-friendly interface.

How to Use This Tool

  1. Select the source unit from the dropdown list.
  2. Select the target unit from the dropdown list.
  3. Enter the value you want to convert in the source value field or the target value field.
  4. The converted value will appear in the other value field instantly.


  • Q: What units can I convert between?
    A: You can convert between Watt-hours, Milliwatt-hours, Kilowatt-hours, Megawatt-hours, Gigawatt-hours, Joules, Kilojoules, and more.
  • Q: Is this tool free to use?
    A: Yes, this tool is completely free to use.

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