Convert Joules to Calories
Enter a value in joules to instantly convert to calories. See the conversion formula, a table of common values, and copy the result.
Joules to Calories
Calories = Joules × 0.239006
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Common Conversions
| Joules (J) | Calories (cal) |
|---|---|
| 1 J | 0.2390057361 cal |
| 5 J | 1.195028681 cal |
| 10 J | 2.390057361 cal |
| 25 J | 5.975143403 cal |
| 50 J | 11.95028681 cal |
| 100 J | 23.90057361 cal |
| 250 J | 59.75143403 cal |
| 500 J | 119.5028681 cal |
| 1,000 J | 239.0057361 cal |
| 5,000 J | 1,195.0287 cal |
How to Use the Joules to Calories Converter
1
Enter the value in joules you want to convert.
2
The result in calories is displayed instantly.
3
Copy the result or swap the units to convert in the opposite direction.
Frequently Asked Questions
How many calories in one joules?
There are 0.239006 calories in one joules (1 J = 0.239006 cal).
What is the formula to convert joules to calories?
Multiply the value in joules by 0.239006. Formula: Calories = Joules × 0.239006.
Is the converter accurate?
Yes, this converter uses precise conversion factors and is suitable for everyday calculations, academic work, and professional use.