Convert Calorie to Kilojoule
0.004184
1 cal = 0.004184 kJ
Use the conversion factor 1 cal = 0.004184 kJ. To convert Calorie to Kilojoule, multiply the input value by 0.004184.
Conversion Formula
kJ = cal × 0.004184
Reverse: cal = kJ × 239.006
Conversion Examples
1 cal × 0.004184 =
0.004184 kJ
1 Calories = 0.004184 Kilojoules
5 cal × 0.004184 =
0.02092 kJ
5 Calories = 0.02092 Kilojoules
10 cal × 0.004184 =
0.04184 kJ
10 Calories = 0.04184 Kilojoules
25 cal × 0.004184 =
0.1046 kJ
25 Calories = 0.1046 Kilojoules
50 cal × 0.004184 =
0.2092 kJ
50 Calories = 0.2092 Kilojoules
100 cal × 0.004184 =
0.4184 kJ
100 Calories = 0.4184 Kilojoules
Calorie to Kilojoule Table
cal =—kJ
| Calorie (cal) | Kilojoule (kJ) | Fraction |
|---|---|---|
| 100 | 0.4184 | 27/64 |
| 200 | 0.8368 | 27/32 |
| 300 | 1.2552 | 1 1/4 |
| 400 | 1.6736 | 1 43/64 |
| 500 | 2.092 | 2 3/32 |
| 600 | 2.5104 | 2 33/64 |
| 700 | 2.9288 | 2 59/64 |
| 800 | 3.3472 | 3 11/32 |
| 900 | 3.7656 | 3 49/64 |
| 1,000 | 4.184 | 4 3/16 |
| 1,100 | 4.6024 | 4 39/64 |
| 1,200 | 5.0208 | 5 1/64 |
| 1,300 | 5.4392 | 5 7/16 |
| 1,400 | 5.8576 | 5 55/64 |
| 1,500 | 6.276 | 6 9/32 |
| 1,600 | 6.6944 | 6 11/16 |
| 1,700 | 7.1128 | 7 7/64 |
| 1,800 | 7.5312 | 7 17/32 |
| 1,900 | 7.9496 | 7 61/64 |
| 2,000 | 8.368 | 8 3/8 |
Unit Definitions
What is a Calorie (cal)?
Metric (SI)Worldwide
Calorie (cal) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about CalorieWhat is a Kilojoule (kJ)?
Metric (SI)Worldwide
Kilojoule (kJ) is one of the two units used in this conversion. Open its dedicated unit page for the reviewed definition and references.
Learn more about KilojouleFrequently Asked Questions
How do I convert Calorie to Kilojoule?
Multiply the value in cal by 0.004184. The formula is kJ = cal × 0.004184.
How many Kilojoule are in 1 Calorie?
One Calorie equals 0.004184 kJ.
What is 10000 cal in kJ?
10000 cal equals 41.84 kJ.
How do I convert Kilojoule back to Calorie?
Use the reverse factor: 1 kJ = 239.0057361 cal.