Calories to Joules Converter
cal → J · ⚡ Energy
→
4.184
1 Calories = 4.184 Joules
How to convert Calories to Joules
To convert Calories to Joules, multiply the value in Calories by 4.184. For example, 5 cal = 20.92 J.
Use the converter above to get instant results. Simply type any value in the Calories field and the result in Joules will update automatically.
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Calories to Joules — Conversion Table
| Calories (cal) | Joules (J) |
|---|---|
| 0.1 cal | 0.4184 J |
| 0.25 cal | 1.046 J |
| 0.5 cal | 2.092 J |
| 1 cal | 4.184 J |
| 2 cal | 8.368 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 |
| 250 cal | 1,046 J |
| 500 cal | 2,092 J |
| 1000 cal | 4,184 J |
Frequently Asked Questions
How do I convert Calories to Joules?
To convert Calories to Joules, multiply the value in Calories by 4.184. For example, 5 cal = 20.92 J.
How many Joules are in 1 Calories?
1 Calories (cal) is equal to 4.184 Joules (J).
How many Joules are in 10 Calories?
10 Calories is equal to 41.84 Joules.
How many Joules are in 100 Calories?
100 Calories is equal to 418.4 Joules.