1 Joules to Calories converter
1 joules equals 0.239006 calories. Here’s the answer, the formula, and nearby values.
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1 J = 0.239006 cal
Nearby J to cal values
0 J = 0 cal
1 J = 0.239006 calthis page
2 J = 0.478011 cal
3 J = 0.717017 cal
10 J = 2.39006 cal100 J = 23.9006 cal500 J = 119.503 calHow to convert 1 joules to calories
To convert joules to calories, multiply by 0.239006. So 1 × 0.239006 = 0.239006 cal.
Formula
cal = J × 0.239006
Frequently asked
What is 1 J in cal?
1 J equals 0.239006 cal.
How do I convert 1 joules to calories?
Multiply 1 by 0.239006: 1 × 0.239006 = 0.239006 cal.
What is 1 cal back in J?
Converting the other way, 1 cal equals 4.184 J.
Is 1 J to cal the same everywhere?
Yes — the joules-to-calories ratio is constant, so 1 J is always 0.239006 cal.
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