Grapes vs Watermelon: Which Has More Calories?
Per 100 g, Grapes has 67 kcal and Watermelon has 30 kcal, so Watermelon has 55% fewer calories.
Grapes has more carbohydrates (17.2 g vs 7.6 g). Relative to calories, Watermelon is the better protein source (2 g vs 0.94 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
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Amount Per Serving:
Grape vs Watermelon 100g Compare
| per 100g | Grapes | Watermelon |
|---|---|---|
| Calories | 67 | 30 |
| Carbohydrates | 17.15 g | 7.6 g |
| Fat | 0.35 g | 0.15 g |
| Dietary fiber | 0.9 g | 0.4 g |
| Protein | 0.63 g | 0.6 g |
| Calcium | 14 mg | 7 mg |
| Iron | 0.29 mg | 0.24 mg |
| Magnessium | 5 mg | 10 mg |
| Potassium | 191 mg | 112 mg |
| Sodium | 2 mg | 1 mg |
| Vitaminium A | 100 IU | 569 IU |
| Vitaminium B1 (Thiamine) | 0.092 mg | 0.033 mg |
| Vitaminium B3 (Niacin) | 0.3 mg | 0.178 mg |
| Vitaminium B5 | 0.05 mg | 0.221 mg |
| Vitaminium B6 | 0.11 mg | 0.045 mg |
| Vitaminium B9 (Folic acid) | 0.004 µg | 3 µg |
| Vitaminium C | 4 mg | 8.1 mg |
| Vitaminium E | 0.19 mg | 0.05 mg |
| Beta karoten | 39 µg | 303 µg |
More Calories in Grape
At first glance, you can see that in grape is much more calories than in watermelon.
Grape has 67 kcal per 100g and watermelon 30 kcal per 100g so it is pretty easy to calculate that the difference is about 123%.
In grape and in watermelon most calories came from carbs.
See tables below to compare grape with watermelon in details.
Grapes 100g
67kcalCalories source
- 92% CARBS.
- 3% PROTEIN
- 4% FAT
Watermelon 100g
30kcalCalories source
- 89% CARBS
- 7% PROTEIN
- 4% FAT
Compares of grape
Compares of watermelon
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.