Convert Calories (cal) to Joules (J)
Quickly convert Calories (cal) to Joules (J) with our free online converter. Enter a value below to get an instant result.
Formula
1 cal = 4.184 J
To convert Calories to Joules, multiply the value by 4.184.
Conversion Table
| Calories (cal) | Joules (J) |
|---|---|
| 0.01 cal | 0.0418 J |
| 0.1 cal | 0.4184 J |
| 0.5 cal | 2.092 J |
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 3 cal | 12.552 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 15 cal | 62.76 J |
| 20 cal | 83.68 J |
| 25 cal | 104.6 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
| 250 cal | 1046 J |
| 500 cal | 2092 J |
| 1000 cal | 4184 J |
| 2500 cal | 10460 J |
| 5000 cal | 20920 J |
| 10000 cal | 41840 J |
| 50000 cal | 209200 J |
Common Calories to Joules Examples
- 1 cal = 4.184 J
- 5 cal = 20.92 J
- 10 cal = 41.84 J
- 25 cal = 104.6 J
- 50 cal = 209.2 J
- 100 cal = 418.4 J
- 500 cal = 2092 J
- 1000 cal = 4184 J
Frequently Asked Questions
One Calories equals 4.184 Joules.
To convert Calories to Joules, multiply the value by 4.184.
This conversion uses the internationally recognized standard ratio. Results are accurate to the number of decimal places shown.
The conversion formula is: 1 cal = 4.184 J. Simply enter your value and apply this formula.
Yes, you can reverse the conversion. Use our Joules to Calories converter for the opposite direction.
This conversion is commonly used in science, engineering, international trade, travel, and everyday calculations when working with different measurement systems.