Nutrition facts
Per 100 grams
- Energy
- 30 kcal125.5 kJ
- Carbohydrates
- 7.6 g
- Protein
- 0.6 g
- Total fat
- 0.2 g
- Dietary fiber
- 0.4 g
- Sodium
- 1 mg
- Calcium
- 7 mg
Nutrition referenceFruit
Watermelon
Watermelon is a large, refreshing melon with juicy red flesh and high water content, eaten chilled. Per 100 g it provides 30 calories with 7.6 g carbs.
30
kcalper 100g
- Carbs
- 7.6g
- Protein
- 0.6g
- Fat
- 0.2g
Reference values
About this food
Understanding this nutrition reference
Watermelon is a large, refreshing melon with crisp, juicy red flesh and a high water content. It is usually eaten chilled in slices or cubes, and is a popular summer fruit.
Nutritionally, watermelon is mostly water and natural sugar. Per 100 g it provides about 30 kcal, 7.6 g of carbohydrates, 0.6 g of protein, and 0.2 g of fat, with 0.4 g of dietary fiber, 1 mg of sodium, and 7 mg of calcium.
Because watermelon is so watery, a large volume contributes relatively few calories. For accurate tracking, weigh the flesh without the rind, and use the serving sizes below.
Portion guidance
How to use the serving references
Nutrition values are reported per 100 g. A typical 1 cup of diced watermelon (about 152 g) provides roughly 46 kcal. Use the serving sizes below to estimate portions when logging.
Questions and answers
Watermelon nutrition FAQ
How many calories are in watermelon?
Watermelon provides about 30 calories per 100 g. A typical 1 cup of diced watermelon (about 152 g) provides roughly 46 calories.
Is watermelon mostly water?
Yes. Watermelon is about 90% water, which is why it is so low in calories and so refreshing.
Is watermelon high in sugar?
Watermelon provides about 7.6 g of carbohydrates per 100 g, mostly natural sugars, but its high water content keeps its calorie density low.
