Gigawatt-hour to Gigajoule conversion

Convert between Gigawatt-hour (GWh) and Gigajoule (GJ) or vice versa.

About Gigawatt-hour to Gigajoule conversion

What is Gigawatt-hour?

Gigawatt-hour is a unit of energy equal to one billion watt-hours, commonly used in the energy sector for large power plants.

What is Gigajoule?

Gigajoule is a unit of energy equal to one billion joules, used in various energy applications.

How to convert Gigawatt-hour to Gigajoule using our tool?

Enter the Gigawatt-hour value in the input field above. Our tool will automatically convert the value to Gigajoule. You can also use the dropdown to select any other unit you want to convert to. The conversion is instant and you can see the result immediately, even when you change the units.