Kilocalorie to joule converter (kcal to J)
1 kilocalorie = 4,184 joule · 1 joule = 0.000239006 kilocalorie
kilocalorie to joule formula
joule = kilocalorie × 4,184
Worked example
10 kilocalorie = 10 × 4,184 = 41,840 joule
Convert a list of values
Paste one value per line (a column from Excel works) · up to 100 lines
kilocalorie to joule conversion table
| kilocalorie (kcal) | joule (J) |
|---|---|
| 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 |
| 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 |
| 70 kcal | 292,880 J |
| 80 kcal | 334,720 J |
| 90 kcal | 376,560 J |
| 100 kcal | 418,400 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 |
About these units
- kilocalorie (kcal)
- The calorie on food labels.
FAQ
How many joule in 1 kilocalorie?
1 kilocalorie is 4,184 joule.
How many kilocalorie in 1 joule?
1 joule is 0.000239006 kilocalorie.
What is the formula to convert kilocalorie to joule?
joule = kilocalorie × 4,184. For example, 10 kilocalorie = 10 × 4,184 = 41,840 joule.
What is 10 kilocalorie in joule?
10 kilocalorie = 41,840 joule.
Convert kilocalorie to other units
kilocalorie → kilojoulekilocalorie → caloriekilocalorie → watt-hourkilocalorie → kilowatt-hourkilocalorie → BTU
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