Carbs in Mcdonalds Chocolate Sundae

Mcdonalds Chocolate Sundae (per 100 g) contains 17g total carbs, 15.1g net carbs, 11g fat, 5.2g protein, and 188 calories.

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

Mcdonalds Chocolate Sundae
15.1g
Net carbs
17g
Total carbs
1.9g
Fiber
5.2g
Protein
11g
Fat
188
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)15.1g17g188
1 oz (28 g)4.2g4.8g53

Nutrition facts

NutrientAmount (per 100 g)
Calories188
Total carbs17g
Net carbs15.1g
Fiber1.9g
Sugar13g
Sugar alcohols0g
Protein5.2g
Fat11g
Sodium48mg
Potassium0mg

Source: Open Food Facts (Asda). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in mcdonalds chocolate sundae?
Mcdonalds Chocolate Sundae has 17g of total carbs and 15.1g of net carbs per 100 grams.
How many net carbs are in mcdonalds chocolate sundae?
Mcdonalds Chocolate Sundae has 15.1g of net carbs per 100 grams (total carbs 17g minus 1.9g fiber).
Is mcdonalds chocolate sundae keto-friendly?
Mcdonalds Chocolate Sundae has 15.1g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
How many calories are in mcdonalds chocolate sundae?
Mcdonalds Chocolate Sundae has 188 calories per 100 grams.

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