Calorie To Kilojoule Converter

Conversion Formula

Understanding how to convert between calorie and kilojoule

calorie to kilojoule

To convert calorie to kilojoule, multiply by 0.004184.

kilojoule = calorie × 0.004184

Example:

Convert 10 calorie to kilojoule:

10 calorie × 0.004184 = 0.04184 kilojoule

kilojoule to calorie

To convert kilojoule to calorie, multiply by 239.0057361.

calorie = kilojoule × 239.0057361

Example:

Convert 5 kilojoule to calorie:

5 kilojoule × 239.0057361 = 1195.0286805 calorie