
Watermelon
Categories
| Macros | per 100 g |
|---|---|
| Calories | 29 kcal |
| Protein | 0.5 g |
| Fat | 0.1 g |
| Carbs | 6.8 g |
Watermelon is a large, sweet fruit eaten raw, typically sliced into wedges or cubed for fruit salads, summer drinks and savoury preparations like salads with feta or mint. Per 100 g, raw watermelon provides just 29 kcal, 0.5 g of protein, 0.1 g of fat and 6.8 g of carbohydrates, all of which come from naturally occurring sugars, alongside 0.7 g of dietary fibre. It contributes 122 mg of potassium and 8 mg of vitamin C per 100 g, as well as 19 mcg of vitamin A. No glycemic index value is available for this entry. Watermelon fits vegan, vegetarian, gluten-free, dairy-free, paleo, pescatarian and Mediterranean dietary patterns.
How many calories in watermelon?
Raw watermelon contains 29 kcal per 100 g, making it one of the lower-calorie fruits by weight. A generous 300 g slice comes to around 87 kcal.
How much potassium is in watermelon?
Watermelon provides 122 mg of potassium per 100 g. That's a moderate amount — a 300 g serving would contribute around 366 mg toward your daily intake.
Is watermelon keto-friendly?
Watermelon appears on the keto diet list in this dataset, though its 6.8 g of carbohydrates per 100 g (all from sugars) means portion size matters on a strict low-carb plan. Small servings can fit within a keto budget, but larger amounts add up quickly.
Diets
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Glycemic Index
approximateMacros · per 100 g
| Macros | Amount |
|---|---|
| Calories | 29.0 kcal |
| Protein | 0.50 g |
| Fat | 0.10 g |
| Carbs | 6.8 g |
| Sugars | 6.8 g |
| Fiber | 0.70 g |
| Starch | 0 g |
| Fats breakdown | Amount |
|---|---|
| Saturated | 0 g |
| Monounsaturated | 0 g |
| Polyunsaturated | 0 g |
| Trans | 0 g |
| Omega-3 | 0 g |
| Omega-6 | 0 g |
| Cholesterol | 0 mg |
| Minerals | Amount |
|---|---|
| Calcium | 6.0 mg |
| Iron | 0.20 mg |
| Magnesium | 8.0 mg |
| Phosphorus | 9.0 mg |
| Potassium | 122 mg |
| Sodium | 3.0 mg |
| Zinc | 0.10 mg |
| Copper | 0.027 mg |
| Manganese | 0.040 mg |
| Selenium | 0 mcg |
| Iodine | 0 mcg |
| Vitamins | Amount |
|---|---|
| Vitamin A | 19.0 mcg |
| Retinol | 0 mcg |
| Vitamin C | 8.0 mg |
| Vitamin D | 0 mcg |
| Vitamin E | 0.070 mg |
| Vitamin K | 0.17 mcg |
| Thiamin (B1) | 0.030 mg |
| Riboflavin (B2) | 0.010 mg |
| Niacin (B3) | 0.10 mg |
| Pantothenic acid (B5) | 0.21 mg |
| Vitamin B6 | 0.070 mg |
| Folate (B9) | 2.0 mcg |
| Vitamin B12 | 0 mcg |







