Convert 100 calories to joules
100 calories = 418.4 joules. See the conversion formula, step-by-step calculation, and quick reference table.
100 cal (calories)
= 418.4 J (joules)
Step-by-Step Solution
1
Convert 100 cal to joules
We need to convert calories to joules
2
Apply the formula
Since 1 J = 4.184 cal, multiply by 4.184
100 × 4.184 = 418.4
✓
Answer
100 cal = 418.4 J
Calories to Joules Conversion Table
| Calories (cal) | Joules (J) |
|---|---|
| 98 cal | 410.032 J |
| 99 cal | 414.216 J |
| 100 cal | 418.4 J |
| 101 cal | 422.584 J |
| 102 cal | 426.768 J |
| 103 cal | 430.952 J |
| 104 cal | 435.136 J |
| 105 cal | 439.32 J |
| 106 cal | 443.504 J |
| 107 cal | 447.688 J |
Frequently Asked Questions
What is 100 calories in joules?
100 calories equals 418.4 joules.
How do I convert 100 cal to J?
To convert 100 calories to joules, multiply 100 by 4.184. The result is 418.4 J.
What is the formula for calories to joules?
The formula is: J = cal × 4.184.