Convert joules to calories

Accurate tool to convert between J and cal

Energy

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Joules

Calories

Formula

To convert from joules to calories, divide the energy by 4.184.

joules (j)

calories (cal)

Quick Conversion Table

joules (j) calories (cal)
1 0.239006
2 0.478011
5 1.19503
10 2.39006
25 5.97514
50 11.9503
100 23.9006
500 119.503
1000 239.006
2500 597.514
5000 1195.03
10000 2390.06

Frequently Asked Questions

How to convert joules to calories?

To convert from joules to calories, divide the energy by 4.184.

How many calories in 1 joules?

1 joules is equal to 0.239006 calories.