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Kilocalories (food Calories) to Joules (kcal → J)
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Formula
joules = kilocalories (food calories) × 4,184
1 kcal = 4,184 J · 1 J = 0.000239006 kcal
Kilocalories (food Calories) to Joules conversion table
| Kilocalories (food Calories) | Joules |
|---|---|
| 1 kcal | 4,184 J |
| 2 kcal | 8,368 J |
| 3 kcal | 12,552 J |
| 4 kcal | 16,736 J |
| 5 kcal | 20,920 J |
| 6 kcal | 25,104 J |
| 7 kcal | 29,288 J |
| 8 kcal | 33,472 J |
| 9 kcal | 37,656 J |
| 10 kcal | 41,840 J |
| 12 kcal | 50,208 J |
| 15 kcal | 62,760 J |
| 20 kcal | 83,680 J |
| 25 kcal | 104,600 J |
| 30 kcal | 125,520 J |
| 40 kcal | 167,360 J |
| 50 kcal | 209,200 J |
| 60 kcal | 251,040 J |
| 75 kcal | 313,800 J |
| 100 kcal | 418,400 J |
| 150 kcal | 627,600 J |
| 200 kcal | 836,800 J |
| 250 kcal | 1,046,000 J |
| 500 kcal | 2,092,000 J |
| 1,000 kcal | 4,184,000 J |
FAQ
How many joules are in one kilocalories (food calories)?
1 kcal = 4,184 J. Multiply the kilocalories (food calories) value by 4,184.
How do I convert joules back to kilocalories (food calories)?
Use the reverse converter: 1 J = 0.000239006 kcal.