Watt-hour to Calorie conversion

Convert between Watt-hour (Wh) and Calorie (cal) or vice versa.

About Watt-hour to Calorie conversion

What is Watt-hour?

Watt-hour is the amount of energy transferred when one watt of power is applied for one hour, commonly used for measuring energy consumption.

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.

How to convert Watt-hour to Calorie using our tool?

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