1/2 Cup of Watermelon in Grams
1/2 cup of watermelon weighs 78 grams, or 2.7 oz.
This is the USDA household measure for watermelon. That amount has 23 calories. Packing, chopping and moisture change how much fits in a cup, so a kitchen scale gives the most accurate count.
Watermelon Calorie Calculator
23cal
in 1/2 cup of watermelon (78 g)Protein0.5 g7% of calories
Fat0.1 g4% of calories
Carbs5.9 g89% of calories
1% of a 2,000 calorie day
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Total
Watermelon cups to grams
| Amount | Grams | Ounces | Calories |
|---|---|---|---|
| 1/4 cup | 39 g | 1.4 oz | 12 |
| 1/3 cup | 52 g | 1.8 oz | 16 |
| 1/2 cup | 78 g | 2.7 oz | 23 |
| 2/3 cup | 103 g | 3.6 oz | 31 |
| 3/4 cup | 116 g | 4.1 oz | 35 |
| 1 cup | 155 g | 5.5 oz | 47 |
| 1 1/2 cups | 233 g | 8.2 oz | 70 |
| 2 cups | 310 g | 11 oz | 93 |
| 3 cups | 465 g | 16 oz | 140 |
| 4 cups | 620 g | 22 oz | 186 |
Watermelon calories by serving size
Common amounts of watermelon with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 1 ball | 15 g | 5 | 0.1 g | 0 g | 1.1 g |
| 1 cube | 15 g | 5 | 0.1 g | 0 g | 1.1 g |
| 1 oz | 28 g | 9 | 0.2 g | 0 g | 2.1 g |
| 2 balls | 30 g | 9 | 0.2 g | 0 g | 2.3 g |
| 2 cubes | 30 g | 9 | 0.2 g | 0 g | 2.3 g |
| 50g | 50 g | 15 | 0.3 g | 0.1 g | 3.8 g |
| 1/2 cup | 78 g | 23 | 0.5 g | 0.1 g | 5.9 g |
| 100g | 100 g | 30 | 0.6 g | 0.2 g | 7.6 g |
| 4 oz | 113 g | 34 | 0.7 g | 0.2 g | 8.6 g |
| 1 cup | 155 g | 47 | 0.9 g | 0.2 g | 12 g |
| 200g | 200 g | 60 | 1.2 g | 0.3 g | 15 g |
| 1 miniature melon | 1300 g | 390 | 7.9 g | 2 g | 98 g |
| 2 miniature melons | 2600 g | 780 | 16 g | 3.9 g | 196 g |
Watermelon vs similar foods
Calories per 100 g compared with other fruits.
Watermelon: common questions
How many grams are in 1/2 cup of watermelon?
1/2 cup of watermelon is about 78 g.
How many calories are in 1/2 cup of watermelon?
1/2 cup of watermelon has 23 calories.
How many cups is 100 g of watermelon?
100 g of watermelon is about 3/4 cup.
More about watermelon
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2709270. Original description: Watermelon, raw. Portion weights are USDA household measures.