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Convert joule to calorie

Here you can quickly calculate how many calorie fit in one joule.
  • 1 J = 0.239006 cal
  • 1 cal = 4.184 J

Joule to calorie conversion table

joule calorie
1 0.239006
2 0.478011
5 1.195029
10 2.390057
20 4.780115
50 11.950287
100 23.900574

Formula to convert joule to calorie

To convert joule to calorie, multiply by 0.239006.

1 J = 0.239006 cal
Example: 1 joule = 0.239006 calorie

Quick joule to/from calorie conversion quiz

Score: 0

111 calorie equals 395 joule.

6 calorie equals 25.1 joule.

57 joule equals 15 calorie.

17.4 calorie equals 61.9 joule.

22.3 calorie equals 93.3 joule.

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