How Many Calories in a Gram of Fat?
快速解答
There are 9 calories (kcal) in a gram of fat.
1 g fat = 9 kcal
理解转换
Pure fat provides 9 kilocalories per gram — more than twice the energy density of protein or carbohydrates (both 4 kcal/g). This is why high-fat foods are calorie-dense. The 9 kcal/g value applies to all types of fat: saturated, unsaturated, and trans fats.
公式
1 g fat = 9 kcal
常见示例
| 描述 | 值 |
|---|---|
| 1 tablespoon olive oil (14g fat) | 126 kcal |
| 1 avocado (29g fat) | 261 kcal from fat |
| 100g butter (82g fat) | 738 kcal from fat |
快速参考表
使用此表在gram of fat和calories之间快速转换：
| gram of fat | calories |
|---|---|
| 1 | 9 |
| 2 | 18 |
| 5 | 45 |
| 10 | 90 |
| 25 | 225 |
| 50 | 450 |
| 100 | 900 |
常见问题
How Many Calories in a Gram of Fat?
There are 9 calories (kcal) in a gram of fat. Pure fat provides 9 kilocalories per gram — more than twice the energy density of protein or carbohydrates (both 4 kcal/g). This is why high-fat foods are calorie-dense. The 9 kcal/g value applies to all types of fat: saturated, unsaturated, and trans fats.
将gram of fat转换为calories的公式是什么？
公式为：1 g fat = 9 kcal。要转换，将gram of fat的数量乘以9即可得到calories的等值。
如何将calories转换为gram of fat？
要将calories转换为gram of fat，将{fromUnit}的数量除以9。例如，45 {fromUnit}等于5 {toUnit}。