How many calories are in watermelon?
Watermelon, raw has 30 kcal per 100 g.
Below are the full values, with protein, carbohydrate, fat and fiber.
Watermelon — full table
| Food | kcal / 100 g | Carbohydrate | Protein | Fat | Fiber |
|---|---|---|---|---|---|
| Watermelon, raw | 30 | 7.6 g | 0.6 g | 0.2 g | 0.4 g |
Where the calories come from
Carbohydrate 89%
Protein 7%
Fat 4%
Energy split of Watermelon, raw, as a share of total calories.
Watermelon is about 91% water, which is why a cup of diced fruit (around 150 g) comes to only about 45 kcal. The USDA row is the edible flesh; rind and seeds are not counted.
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See also
Data source
Values from USDA FoodData Central (U.S. Department of Agriculture). Household measures are curated by the Nutriva team from everyday portions; treat them as an estimate, not as a weighing.