Calorie to Gigawatt-hour conversion

Convert between Calorie (cal) and Gigawatt-hour (GWh) or vice versa.

About Calorie to Gigawatt-hour conversion

What is Calorie?

Calorie is a unit of energy defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius.

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 Calorie to Gigawatt-hour using our tool?

Enter the Calorie 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.