Watt-second to Gigawatt-hour conversion

Convert between Watt-second (Ws) and Gigawatt-hour (GWh) or vice versa.

About Watt-second to Gigawatt-hour conversion

What is Watt-second?

Watt-second is the amount of energy transferred when one watt of power is applied for one second.

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 Watt-second to Gigawatt-hour using our tool?

Enter the Watt-second 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.