Fruits • Deep Nutrition Analytics
Watermelon, raw
Watermelon, raw is a fruits providing 30 kcal per 100g serving, primarily fueled by carbohydrates (7.5g) for accessible carbohydrate energy. It functions predominantly as a macronutrient energy source with trace isolated micronutrient concentrations. Offering gentle energy density (0.3 kcal/g) and 7.2g of net carbohydrates, it integrates easily into calorie-restricted diets.
- Protein
- 0.6 g
- Carbohydrates
- 7.5 g
- Fat
- 0.1 g
- Fiber
- 0.4 g
Produce Profile: Hydration & Micronutrients
Watermelon, raw provides natural botanical nutrition with 30 calories per 100g. Providing 0.4g of dietary fiber, it serves as a whole-food source of vital micronutrients.
Nutritional Highlights & Outliers
Calorie-Conscious Profile
With an energy density of 0.3 kcal/g (30 kcal/100g), this food supports high-volume, calorie-controlled nutrition.
Complete Nutrition Profile (per 100 g)
Macronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Protein | 0.6 g |
| Fiber, total dietary | 0.4 g |
| Total Sugars | 6.2 g |
| Total lipid (fat) | 0.1 g |
| Carbohydrate, by difference | 7.5 g |
| Energy | 30 kcal |
| Energy | 127 kJ |
Micronutrients
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin C | 8.1 mg |
| Copper | 0 mg |
| Vitamin A | 28 µg |
| Vitamin B6 | 0 mg |
| Magnesium | 10 mg |
Vitamins
| Nutrient | Amount per 100 g |
|---|---|
| Vitamin A, IU | 569 IU |
| Vitamin A, RAE | 28 µg |
| Vitamin C, total ascorbic acid | 8.1 mg |
| Vitamin K (phylloquinone) | 0.1 µg |
| Vitamin B-6 | 0 mg |
| Vitamin E (alpha-tocopherol) | 0.1 mg |
Minerals
| Nutrient | Amount per 100 g |
|---|---|
| Iron, Fe | 0.2 mg |
| Magnesium, Mg | 10 mg |
| Phosphorus, P | 11 mg |
| Copper, Cu | 0 mg |
| Manganese, Mn | 0 mg |
| Calcium, Ca | 7 mg |
| Zinc, Zn | 0.1 mg |
| Selenium, Se | 0.4 µg |
| Potassium, K | 112 mg |
| Sodium, Na | 1 mg |
Other nutrients
| Nutrient | Amount per 100 g |
|---|---|
| Ash | 0.3 g |
| Carotene, beta | 303 µg |
| Cryptoxanthin, beta | 78 µg |
| Lycopene | 4530 µg |
| Thiamin | 0 mg |
| Riboflavin | 0 mg |
| Folate, total | 3 µg |
| Lutein + zeaxanthin | 8 µg |
| Tocotrienol, alpha | 0 mg |
| Niacin | 0.2 mg |
| Pantothenic acid | 0.2 mg |
| Water | 91.4 g |
| Sucrose | 1.2 g |
| Glucose | 1.6 g |
| Maltose | 0.1 g |
| Fluoride, F | 1.5 µg |
| Choline, total | 4.1 mg |
| Folate, DFE | 3 µg |
| Betaine | 0.3 mg |
| SFA 10:0 | 0 g |
| SFA 16:0 | 0 g |
| SFA 18:0 | 0 g |
| MUFA 18:1 | 0 g |
| PUFA 18:2 | 0.1 g |
| Fatty acids, total monounsaturated | 0 g |
| Fatty acids, total polyunsaturated | 0.1 g |
| Fatty acids, total saturated | 0 g |
| SFA 12:0 | 0 g |
| Fructose | 3.4 g |
| Folate, food | 3 µg |
| Tryptophan | 0 g |
| Threonine | 0 g |
| Methionine | 0 g |
| Phenylalanine | 0 g |
| Tyrosine | 0 g |
| Alanine | 0 g |
| Glutamic acid | 0.1 g |
| Glycine | 0 g |
| Proline | 0 g |
| Phytosterols | 2 mg |
| Isoleucine | 0 g |
| Leucine | 0 g |
| Lysine | 0.1 g |
| Cystine | 0 g |
| Valine | 0 g |
| Arginine | 0.1 g |
| Histidine | 0 g |
| Aspartic acid | 0 g |
| Serine | 0 g |
Serving calculator
Common serving sizes
- NLEA serving280 g
- cup, diced152 g
- watermelon balls122 g
- cup, balls154 g
- wedge (approx 1/16 of melon)286 g
Compare Watermelon, raw with Category Peers
Watermelon, raw vs Grapefruit, raw, pink and red, Florida
Compared to Grapefruit, raw, pink and red, Florida, Watermelon, raw has 78% less Vitamin C and 0% lower calories per 100g.
Watermelon, raw vs Fruit salad, (peach and pear and apricot and pineapple and cherry), canned, water pack, solids and liquids
Compared to Fruit salad, (peach and pear and apricot and pineapple and cherry), canned, water pack, solids and liquids, Watermelon, raw has 4% less carbohydrates and 0% lower calories per 100g.
Frequently Asked Questions
How many calories are in Watermelon, raw?
A standard 100-gram serving of Watermelon, raw contains 30 calories (126 kJ), alongside 0.6g of protein, 7.5g of carbohydrates, and 0.1g of fat.
In common serving sizes:- 280g (NLEA serving): ~84 kcal
- 152g (cup, diced): ~46 kcal
- 122g (watermelon balls): ~37 kcal
Is Watermelon, raw suitable for a keto or low-carb diet?
Yes, in moderation. Watermelon, raw contains 7.2g of net carbs per 100g (7.5g carbs minus 0.4g fiber). It fits comfortably into standard low-carb meal plans and can be included in ketogenic diets when portion sizes are measured carefully.
What are the main vitamins and minerals found in Watermelon, raw?
Watermelon, raw exhibits modest micronutrient density, led by Vitamin C at 8.1 mg (9% DV). It functions primarily as a macronutrient energy contributor.
Data source: USDA FoodData Central, SR Legacy (FDC ID 167765).