Nature's Pick

Watermelon — Calories, Nutrition & Ingredients

UPC 4088600089188 Fruits Based Foods Updated 16 Oct 2026

Watermelon
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
39per serving
Protein
0.7 gper 100 g
Carbs
8.3 gper 100 g
Fat
0.2 gper 100 g

Where to buy

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Per 100 g, Watermelon has 38.9 calories, 0.7 g protein and 0.2 g fat.

Label highlights: Fat: low Saturates: low Sugars: medium Salt: low

Nutrition

Typical valuesPer 100 g
Energy 163 kJ / 39 kcal
Fat 0.2 g
of which saturates 0.0 g
Carbohydrate 8.3 g
of which sugars 7.9 g
Fibre 0.5 g
Protein 0.7 g
Salt 0.01 g

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

38.9 calories in 100 g
Protein0.7 g
Carbohydrates8.3 g
Sugars7.9 g
Added sugars0 g
Fibre0.5 g
Fat0.2 g
Saturated fat0.0 g
Cholesterol0 mg
Sodium2.5 mg
Calcium6 mg
Potassium100 mg
Iron0.2 mg
Vitamin A0 mcg
Vitamin C4.3 mg
Vitamin D0 mcg

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Watermelon

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Ingredients

Watermelon

Frequently asked questions

How many calories are in Watermelon?

Per 100 g of Watermelon there are 39 calories.

How much protein is in Watermelon?

Per 100 g of Watermelon there are 0.69 g protein.

How many carbohydrates are in Watermelon?

Per 100 g of Watermelon there are 8.33 g carbohydrates. Of which 7.9 g sugars.

How much sugar is in Watermelon?

Per 100 g of Watermelon there are 7.9 g sugars.

How much sodium (salt) is in Watermelon?

Per 100 g of Watermelon there are 2.52 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Watermelon?

Per 100 g of Watermelon there are 0.5 g fibre. Fibre is important for digestive health.

What are the main ingredients in Watermelon?

The main ingredients in Watermelon are: Watermelon.

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Level of processing

1
Unprocessed
1 ingredient
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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