How many calories are in a grapefruit?
Grapefruit: 32 kcal per 100 g.
- Half (128 g)41 kcal
Weights are for the part you eat, without peel, pits or seeds.
| 100 g | Half (128 g) | |
|---|---|---|
| Calories | 32 kcal | 41 kcal |
| Protein | 0.6 g | 0.8 g |
| Carbs | 8.1 g | 10.3 g |
| of which sugars | 7.0 g | 8.9 g |
| Fiber | 1.1 g | 1.4 g |
| Fat | 0.1 g | 0.1 g |
| Salt | 0 g | 0 g |
2.0% of a 2,000 kcal day
Find your own daily caloriesTime to burn this portion (70 kg body weight)
- Walking10 min
- Cycling5 min
- Running3 min

Where the calories come from
- Protein 7%
- Carbs 90%
- Fat 3%
Similar foods
Questions
How much protein is in a grapefruit?
Half (128 g) has 0.8 g of protein. 100 g has 0.6 g.
How many carbs are in a grapefruit?
Half (128 g) has 10.3 g of carbohydrates, 8.9 g of them sugar. 100 g has 8.1 g.
Eating more than one thing? Snap the whole plate.
Cal Clark counts the calories and macros of the whole meal from one photo.
Source: USDA FoodData Central. Activity values: Compendium of Physical Activities (2011).





