Watermelon calories: There are 45 calories in 150 grams

There are 45 calories in 150 grams of Watermelon . Get full nutrition facts and other common serving sizes of Watermelon including 100 g and 10 balls. A one-cup serving of diced watermelon (152g) contains just 46 calories , which is only 2.3% of the daily recommended intake for a standard 2,000-calorie diet. A smaller 100-gram portion contains only 30 calories. Calories , fat, protein, and carbohydrate values for for 100 G Watermelon and other related foods. Learn how many calories , carbs, fats, proteins, vitamins, and minerals are in watermelon . Find out how watermelon can help you fight dehydration, lower blood pressure, and more.