25 calories to kilojoules
25 cal = 0.1046 kJ. Change the amount below, or read the formula and the reference table further down.
25 calories equals
kilojoules
1 cal = 0.004184 kJ
The formula
Calories and kilojoules both measure energy from the same zero, so a single multiplier does the job.
kJ = cal × 0.004184
Going the other way? Convert kilojoules to calories.
Calories to kilojoules table
Values either side of 25 cal.
| Calories (cal) | Kilojoules (kJ) |
|---|---|
| 15 | 0.06276 |
| 16 | 0.066944 |
| 17 | 0.071128 |
| 18 | 0.075312 |
| 19 | 0.079496 |
| 20 | 0.08368 |
| 21 | 0.087864 |
| 22 | 0.092048 |
| 23 | 0.096232 |
| 24 | 0.100416 |
| 25 | 0.1046 |
| 26 | 0.108784 |
| 27 | 0.112968 |
| 28 | 0.117152 |
| 29 | 0.121336 |
| 30 | 0.12552 |
| 31 | 0.129704 |
| 32 | 0.133888 |
| 33 | 0.138072 |
| 34 | 0.142256 |
| 35 | 0.14644 |
Questions people ask
- How many kilojoules are in a calorie?
- One calorie equals 0.004184 kilojoules.
- How do I convert calories to kilojoules by hand?
- Multiply the number of calories by 0.004184. For a rough check, 0.004 is close enough for most everyday use.
- What is 25 calories in kilojoules?
- 25 calories is 0.1046 kilojoules.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.