Joules to Calories Converter

Convert Joules to Calories with this free calculator. Type any value to convert it instantly, or use the conversion table below for common amounts.

Joules and Calories are both units used in the Energy Converter. This page converts between the two, shows the exact conversion factor and gives a table of the values people look up most often.

joules to calories conversion table

Joules	Calories
1 joules	0.239006 calories
2 joules	0.478011 calories
5 joules	1.195 calories
10 joules	2.3901 calories
25 joules	5.9751 calories
50 joules	11.9503 calories
100 joules	23.9006 calories
500 joules	119.5029 calories
1,000 joules	239.0057 calories

How it is calculated

Result = value in Joules × 0.239006
So 1 joules = 0.239006 calories.

Common joules to calories conversions

1 joules = 0.239006 calories
5 joules = 1.195 calories
10 joules = 2.3901 calories
25 joules = 5.9751 calories
50 joules = 11.9503 calories
100 joules = 23.9006 calories

Related conversions

Other conversions from the same Energy Converter:

joules to kj joules to kcal joules to wh joules to kwh kj to joules kj to calories kj to kcal kj to wh All conversions

Frequently asked questions

How do I convert Joules to Calories?

Multiply the Joules value by 0.239006. For example, 10 joules = 2.3901 calories.

What is 10 joules in calories?

10 joules equals 2.3901 calories.

Is the Joules to Calories converter accurate?

Yes. The conversion uses the internationally defined conversion factor between these units, so the result is exact at the precision shown.