Joules to Calories Converter
Convert joules to calories instantly. Enter a value in joules to get the equivalent in calories.
Formula
Calories = Joules × 0.239006
How to Convert Joules to Calories
Multiply the energy in joules by 0.239006 to get the equivalent in calories. One calorie equals approximately 4.184 joules.
Example: 4184 J × 0.239006 = 1000 cal (1 kilocalorie)
Conversion Table
| Joules (J) | Calories (cal) |
|---|---|
| 100 | 23.9006 |
| 500 | 119.503 |
| 1000 | 239.006 |
| 2000 | 478.012 |
| 4184 | 1000 |
| 5000 | 1195.03 |
| 10000 | 2390.06 |
| 50000 | 11950.3 |
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Last updated: 2026-08-08