Watermelon — Calories and Macros

Fresh. 92% water — very low calorie density.

46cal

per 1 cup diced (152g)
2% of a 2,000 cal day

Protein

0.9g

Carbs

12g

Fat

0.2g

Fiber

0.6g

Sugar

9.4g

Per 100 grams

Standardized to 100g so you can compare across foods.

Calories

30

Protein

0.6g

Carbs

7.9g

Fat

0.1g

Fiber

0.4g

Sugar

6.2g

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Nutrition values approximated from USDA FoodData Central. Estimates for tracking, not medical reference. Updated 2026-05-21.