Watermelon Calories Calculator
Fresh raw watermelon delivers only 30 calories per 100 grams with 7.6g of natural fruit sugars, providing exceptional hydration and fullness per calorie.
Calories in Watermelon per 100g
According to the official USDA FoodData Central laboratory analysis, a standard 100-gram serving of watermelon (Raw, diced flesh) contains 30 calories. Its macronutrient profile comprises 0.6g protein, 7.6g carbohydrates, and 0.2g dietary fat, with approximately 91.4g of bound water.
Watermelon Calories by Weighed Portion
Look up exact nutritional values across standard dietary serving increments:
| Weight | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|
| 25 g | 8 kcal | 0.1 g | 1.9 g | 0.1 g |
| 50 g | 15 kcal | 0.3 g | 3.8 g | 0.1 g |
| 75 g | 23 kcal | 0.4 g | 5.7 g | 0.2 g |
| 100 g | 30 kcal | 0.6 g | 7.6 g | 0.2 g |
| 150 g | 45 kcal | 0.9 g | 11.4 g | 0.3 g |
| 200 g | 60 kcal | 1.2 g | 15.2 g | 0.4 g |
| 250 g | 75 kcal | 1.5 g | 19.0 g | 0.5 g |
| 300 g | 90 kcal | 1.8 g | 22.8 g | 0.6 g |
| 400 g | 120 kcal | 2.4 g | 30.4 g | 0.8 g |
| 500 g | 150 kcal | 3.0 g | 38.0 g | 1.0 g |
Nutritional Profile of Watermelon (per 100g)
Raw vs. Cooked Watermelon Dynamics
Composed of over 91% water, watermelon allows dieters to consume substantial plate volume with minimal caloric impact (30 kcal/100g).
Factors That Change Watermelon Calories
Contains natural citrulline and lycopene with a low glycemic load despite a high glycemic index. Always record the exact preparation method and use a calibrated digital kitchen scale for optimal caloric tracking precision.
Frequently Asked Questions
How many calories are in 100g of watermelon? ↓
100 grams of watermelon (Raw, diced flesh) contains exactly 30 calories, with 0.6g protein, 7.6g carbohydrates, and 0.2g fat.
How many calories are in 50g of watermelon? ↓
50 grams of watermelon provides 15 calories (0.3g protein, 3.8g carbs, and 0.1g fat).
How many calories are in 200g of watermelon? ↓
200 grams of watermelon provides 60 calories (1.2g protein, 15.2g carbs, and 0.4g fat).
What factors alter the calories in watermelon? ↓
Contains natural citrulline and lycopene with a low glycemic load despite a high glycemic index.