kilocalorie to joule
Live kilocalorie (kcal) to joule (J) converter. Plus a 10-value reference table and FAQs.
换算表
10 个示例值，从kilocalorie到joule。任意值请用上方换算器。
| kilocalorie (kcal) | → | joule (J) |
|---|---|---|
| 0.001 kcal | → | 4.184 J |
| 0.01 kcal | → | 41.84 J |
| 0.1 kcal | → | 418.4 J |
| 0.5 kcal | → | 2,092 J |
| 1 kcal | → | 4,184 J |
| 2 kcal | → | 8,368 J |
| 5 kcal | → | 20,920 J |
| 10 kcal | → | 41,840 J |
| 100 kcal | → | 418,400 J |
| 1,000 kcal | → | 4,184,000 J |
关于kilocalorie
1000 calories (4.184 kJ). Food labels in the US.
关于joule
SI unit of energy. 1 N·m.
常见问题
Frequently Asked Questions
How do I convert kilocalorie to joule?
Multiply the kilocalorie value by 4,184 to get it in joule. For example, 10 kcal = 41,840 J.
What is 1 kcal in J?
1 kcal = 4,184 J.
What is 100 kcal in J?
100 kcal = 418,400 J.
What is the formula?
Linear: multiply by 4,184 (the unit factor ratio).
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