Carbs in Filet O Fish

Filet O Fish (per 100 g) contains 26.4g total carbs, 25g net carbs, 14.6g fat, 11.3g protein, and 282 calories.

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

Filet O Fish
25g
Net carbs
26.4g
Total carbs
1.4g
Fiber
11.3g
Protein
14.6g
Fat
282
Calories

Values per 100 g.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)25g26.4g282
1 oz (28 g)7g7.4g79

Nutrition facts

NutrientAmount (per 100 g)
Calories282
Total carbs26.4g
Net carbs25g
Fiber1.4g
Sugar3.7g
Sugar alcohols0g
Protein11.3g
Fat14.6g
Sodium434mg
Potassium220mg

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 filet o fish?
Filet O Fish has 26.4g of total carbs and 25g of net carbs per 100 grams.
How many net carbs are in filet o fish?
Filet O Fish has 25g of net carbs per 100 grams (total carbs 26.4g minus 1.4g fiber).
Is filet o fish keto-friendly?
Filet O Fish has 25g 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 filet o fish?
Filet O Fish has 282 calories per 100 grams.

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