Gigawatt-hour to Joule conversion

Convert between Gigawatt-hour (GWh) and Joule (J) or vice versa.

About Gigawatt-hour to Joule 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 Joule?

Joule is a unit of energy defined as the energy transferred when a force of one newton acts through a distance of one meter.

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

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