Calorie to Joule Converter
1 Calorie equals 4.184 Joules (J). Use the converter below to change any calories value into joules instantly.
Formula
Formula
Joule = Calorie × 4.184
Calorie to Joule table
| cal | J |
|---|---|
| 1 | 4.184 |
| 2 | 8.368 |
| 5 | 20.92 |
| 10 | 41.84 |
| 25 | 104.6 |
| 50 | 209.2 |
| 100 | 418.4 |
| 250 | 1,046 |
| 500 | 2,092 |
| 1,000 | 4,184 |
Frequently asked questions
How many Joules are in a Calorie?
1 Calorie equals 4.184 Joules.
How do you convert Calories to Joules?
Use the formula: Joule = Calorie × 4.184. For example, 10 Calories equals 41.84 Joules.
What is 1 Calorie in Joules?
1 Calorie (cal) is equal to 4.184 Joules (J).