Convert Calorie to Joule

Easily convert calorie to joule. 1 Calorie = 4.184 Joule. Free online conversion tool.

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Conversion Formula

J = cal × 4.184

To convert from Calorie to Joule, multiply the Calorie value by 4.184. For example, 1 cal = 4.184 J.

Frequently Asked Questions

How many joule are in 1 calorie?
1 Calorie is equal to 4.184 Joule. To convert, multiply the Calorie value by 4.184.
What is the formula to convert calorie to joule?
The formula is: J = cal × 4.184. Simply multiply the Calorie value by the conversion factor 4.184.
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