How Many Kilojoules in a Kilocalorie?
快速解答
There are approximately 4.184 kilojoules in a kilocalorie.
1 kcal ≈ 4.184 kJ
理解转换
One kilocalorie (kcal), commonly called a food Calorie (capital C), equals approximately 4.184 kilojoules (kJ). In many countries, food labels display energy in kJ rather than kcal. To convert, multiply kcal by 4.184 to get kJ.
公式
1 kcal ≈ 4.184 kJ
常见示例
| 描述 | 值 |
|---|---|
| A 2,000 kcal daily diet | About 8,368 kJ |
| A 100 kcal snack | About 418 kJ |
| Burning 500 kcal exercising | About 2,092 kJ |
快速参考表
使用此表在kilocalorie和kilojoules之间快速转换：
| kilocalorie | kilojoules |
|---|---|
| 1 | 4.184 |
| 2 | 8.368 |
| 5 | 20.92 |
| 10 | 41.84 |
| 25 | 104.6 |
| 50 | 209.2 |
| 100 | 418.4 |
常见问题
How Many Kilojoules in a Kilocalorie?
There are approximately 4.184 kilojoules in a kilocalorie. One kilocalorie (kcal), commonly called a food Calorie (capital C), equals approximately 4.184 kilojoules (kJ). In many countries, food labels display energy in kJ rather than kcal. To convert, multiply kcal by 4.184 to get kJ.
将kilocalorie转换为kilojoules的公式是什么？
公式为：1 kcal ≈ 4.184 kJ。要转换，将kilocalorie的数量乘以4.184即可得到kilojoules的等值。
如何将kilojoules转换为kilocalorie？
要将kilojoules转换为kilocalorie，将{fromUnit}的数量除以4.184。例如，20.92 {fromUnit}等于5 {toUnit}。