Gigajoule to Gigawatt-hour conversion

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

About Gigajoule to Gigawatt-hour conversion

What is Gigajoule?

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

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.

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

Enter the Gigajoule value in the input field above. Our tool will automatically convert the value to Gigawatt-hour. 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.