千卡路里 (kcal) → 焦耳 (J) 换算器
1 kcal = 4184.00 J
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FORMULA
1 kcal = 4184.00 J
CONVERSION TABLE
| 千卡路里 (kcal) (kcal) | 焦耳 (J) (J) |
|---|---|
| 1 kcal | 4,184 J |
| 5 kcal | 20,920 J |
| 10 kcal | 41,840 J |
| 25 kcal | 104,600 J |
| 50 kcal | 209,200 J |
| 100 kcal | 418,400 J |
| 250 kcal | 1,046,000 J |
| 500 kcal | 2,092,000 J |
| 1,000 kcal | 4,184,000 J |
COMMON VALUES
RELATED CONVERSIONS
关于 千卡路里 (kcal) (kcal)
Equal to 1,000 small calories, the kilocalorie (kcal) is the 'Calorie' with a capital C used on food nutrition labels in the United States and many other countries. When a food label states 200 Calories, it means 200 kilocalories or 836.8 kilojoules. Daily dietary recommendations are expressed in kilocalories.
关于 焦耳 (J) (J)
The SI derived unit of energy, one joule equals the work done by a force of one newton moving an object one meter. Named after James Prescott Joule, who demonstrated the mechanical equivalent of heat, the joule is used in physics, chemistry, and engineering for all forms of energy, work, and heat.
How to Convert 千卡路里 (kcal) to 焦耳 (J)
The conversion formula is: 1 kcal = 4184.00 J. To convert from 千卡路里 (kcal) (kcal) to 焦耳 (J) (J), use the formula above or the interactive converter at the top of this page.
Frequently Asked Questions
1 千卡路里 (kcal)等于多少焦耳 (J)？
1 千卡路里 (kcal)（kcal）等于 4184.00 焦耳 (J)（J）。
如何将千卡路里 (kcal)换算成焦耳 (J)？
将千卡路里 (kcal)的数值乘以 4184.00，即可得到对应的焦耳 (J)数值。公式：1 kcal = 4184.00 J
千卡路里 (kcal)转换为焦耳 (J)的公式是什么？
1 kcal = 4184.00 J