Joule to Calorie conversion

Convert between Joule (J) and Calorie (cal) or vice versa.

About Joule to Calorie conversion

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.

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 Joule to Calorie using our tool?

Enter the Joule 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.