Calorie To Joule Converter

Conversion Formula

Understanding how to convert between calorie and joule

calorie to joule

To convert calorie to joule, multiply by 4.184.

joule = calorie × 4.184

Example:

Convert 10 calorie to joule:

10 calorie × 4.184 = 41.84 joule

joule to calorie

To convert joule to calorie, multiply by 0.239005736.

calorie = joule × 0.239005736

Example:

Convert 5 joule to calorie:

5 joule × 0.239005736 = 1.19502868 calorie