Calories in Watermelon
46kcal per 1 cup, diced (152 g)
30 kcal per 100 g · about 2% of a 2,000-kcal day
Watermelon is over 90% water, which is why a whole cup of it costs fewer than 50 calories. One of the best volume foods in summer.
Watermelon nutrition facts
| Nutrient | Per 100 g | Per 1 cup, diced |
|---|---|---|
| Calories | 30 kcal | 46 kcal |
| Protein | 0.6 g | 0.9 g |
| Carbs | 7.6 g | 11.6 g |
| Fat | 0.2 g | 0.3 g |
| Fiber | 0.4 g | 0.6 g |
| Sugar | 6.2 g | 9.4 g |
Where the calories come from
Protein 7% Carbs 88% Fat 5%
Logging watermelon the slow way?
Snap a photo of your plate and NibbleCal logs the calories and macros for you — in about 3 seconds.
Try it with a photoFree forever plan · No credit card required