Carbs in Scallop

Keto-friendly

How many carbs are in scallop?

Scallop has 2.6g net carbs per 100g — 3.8g total carbs minus 1.2g fiber — plus 1.2g protein, 0.2g fat, and 18 calories. That makes scallop very low in net carbs and lower than the typical protein food, which averages about 9.2g net carbs per 100g. With this carb count, scallop fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Scallop
2.6g
Net carbs
3.8g
Total carbs
1.2g
Fiber
1.2g
Protein
0.2g
Fat
18
Calories

Values per 100 g.

Is scallop keto-friendly?

Yes

Yes — scallop is keto-friendly. It has 2.6g net carbs per 100g (3.8g total carbs − 1.2g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)2.6g3.8g18
1 oz (28 g)0.7g1.1g5

How many calories are in scallop?

Scallop has 18 calories per 100g. That's alongside 1.2g protein, 0.2g fat, and 2.6g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories18
Total carbs3.8g
Net carbs2.6g
Fiber1.2g
Sugar2.4g
Sugar alcohols0g
Protein1.2g
Fat0.2g
Sodium1mg
Potassium182mg

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 scallop?
Scallop has 3.8g of total carbs and 2.6g of net carbs per 100 grams.
How many net carbs are in scallop?
Scallop has 2.6g of net carbs per 100 grams (total carbs 3.8g minus 1.2g fiber).
Is scallop keto-friendly?
Yes — scallop is keto-friendly. It has 2.6g net carbs per 100g (3.8g total carbs − 1.2g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
How many calories are in scallop?
Scallop has 18 calories per 100 grams.

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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.