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Macros in a Watermelon (1 cup): Calories, Protein, Carbs & Fat

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Watermelon (1 cup) is carbohydrate-dominant — 88% of its calories per 1 cup (152g) come from carbs. Portion size is the main lever here: doubling the serving roughly doubles every number below.

Macros per serving

ServingCaloriesProteinCarbsFat
1 cup (152g)45.60.9g11.6g0.3g
Per 100g300.6g7.6g0.2g

Fiber: 0.6g per serving (0.4g per 100g).

Calories from each macro

88% C
g
= 45.6 kcal · P 0.9g · C 11.6g · F 0.3g

Source: USDA FoodData Central typical values.

Similar foods

Green Beans, Cooked (1 cup) 43.8 kcal · P 2.5g / 1 cup (125g)
Strawberries (1 cup) 48.6 kcal · P 1.1g / 1 cup (152g)
Asparagus, Cooked (1 cup) 39.6 kcal · P 4.3g / 1 cup (180g)
Carrots, Raw (1 cup) 52.5 kcal · P 1.2g / 1 cup (128g)

FAQ

How many calories are in a Watermelon (1 cup)?

45.6 calories per 1 cup (152g) (30 calories per 100g).

How much protein does 1 cup (152g) of Watermelon (1 cup) have?

0.9g of protein per 1 cup (152g), or 0.6g per 100g.

Is Watermelon (1 cup) high in carbs or fat?

Watermelon (1 cup) gets 88% of its calories from carbs and 5% from fat, versus 7% from protein, per 1 cup (152g).

What is a similar food to Watermelon (1 cup) with comparable calories?

Green Beans, Cooked (1 cup) is a close match at 43.8 calories per 1 cup (125g), versus 45.6 for Watermelon (1 cup).

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