千卡路里 (kcal) → 千焦耳 (kJ) 换算器

1 kcal = 4.1840 kJ

On this page
01

FORMULA

1 kcal = 4.1840 kJ
02

CONVERSION TABLE

千卡路里 (kcal) (kcal) 千焦耳 (kJ) (kJ)
1 kcal 4.184 kJ
5 kcal 20.92 kJ
10 kcal 41.84 kJ
25 kcal 104.6 kJ
50 kcal 209.2 kJ
100 kcal 418.4 kJ
250 kcal 1,046 kJ
500 kcal 2,092 kJ
1,000 kcal 4,184 kJ
千焦耳 (kJ) → 千卡路里 (kcal)
03

COMMON VALUES

1 kcal
= 4.184 kJ
2 kcal
= 8.368 kJ
3 kcal
= 12.552 kJ
5 kcal
= 20.92 kJ
10 kcal
= 41.84 kJ
15 kcal
= 62.76 kJ
20 kcal
= 83.68 kJ
25 kcal
= 104.6 kJ
30 kcal
= 125.52 kJ
50 kcal
= 209.2 kJ
75 kcal
= 313.8 kJ
100 kcal
= 418.4 kJ
04

RELATED CONVERSIONS

焦耳 (J) → 卡路里（热化学） 卡路里（热化学） → 焦耳 (J) 千卡路里 (kcal) → 焦耳 (J) 焦耳 (J) → 千卡路里 (kcal) 千瓦时 (kWh) → 焦耳 (J) 焦耳 (J) → 千瓦时 (kWh) 英国热量单位 (BTU) → 焦耳 (J) 焦耳 (J) → 英国热量单位 (BTU) 千卡路里 (kcal) → 千瓦时 (kWh) 千瓦时 (kWh) → 千卡路里 (kcal)

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 千焦耳 (kJ) (kJ)

Equal to 1,000 joules, the kilojoule is the standard energy unit on food nutrition labels in Australia, New Zealand, and the European Union. A typical adult's daily energy requirement is about 8,700 kJ (approximately 2,080 kilocalories), and food packages in metric countries display energy content in kJ.

How to Convert 千卡路里 (kcal) to 千焦耳 (kJ)

The conversion formula is: 1 kcal = 4.1840 kJ. To convert from 千卡路里 (kcal) (kcal) to 千焦耳 (kJ) (kJ), use the formula above or the interactive converter at the top of this page.

Frequently Asked Questions

1 千卡路里 (kcal)等于多少千焦耳 (kJ)？

1 千卡路里 (kcal)（kcal）等于 4.1840 千焦耳 (kJ)（kJ）。

如何将千卡路里 (kcal)换算成千焦耳 (kJ)？

将千卡路里 (kcal)的数值乘以 4.1840，即可得到对应的千焦耳 (kJ)数值。公式：1 kcal = 4.1840 kJ

千卡路里 (kcal)转换为千焦耳 (kJ)的公式是什么？

1 kcal = 4.1840 kJ

术语表