Carbs in Mini Watermelon

Keto-friendly

Mini Watermelon (per 100 g) contains 7.5g total carbs, 7.1g net carbs, 0.1g fat, 0.6g protein, and 30 calories.

Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian

Mini Watermelon
7.1g
Net carbs
7.5g
Total carbs
0.4g
Fiber
0.6g
Protein
0.1g
Fat
30
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)7.1g7.5g30
1 oz (28 g)2g2.1g8

Nutrition facts

NutrientAmount (per 100 g)
Calories30
Total carbs7.5g
Net carbs7.1g
Fiber0.4g
Sugar6.2g
Sugar alcohols0g
Protein0.6g
Fat0.1g
Sodium1mg
Potassium112mg

Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in mini watermelon?
Mini Watermelon has 7.5g of total carbs and 7.1g of net carbs per 100 grams.
How many net carbs are in mini watermelon?
Mini Watermelon has 7.1g of net carbs per 100 grams (total carbs 7.5g minus 0.4g fiber).
Is mini watermelon keto-friendly?
Yes — with 7.1g net carbs per 100g, mini watermelon fits a ketogenic diet in normal portions.
How many calories are in mini watermelon?
Mini Watermelon has 30 calories per 100 grams.

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