A typical serving of cod (1 fillet, 180 g) has about 189 calories. Per 100 g: 105 kcal, 22.8 g protein, 0 g carbs, 0.9 g fat. 3 oz (85 g) comes to 89 calories. Protein supplies most of that energy.
| Serving | Weight | Calories |
|---|---|---|
| 1 fillet | 180 g | 189 kcal |
| 3 oz | 85 g | 89 kcal |
| 100 g | 100 g | 105 kcal |
Among the leanest proteins in the store: under 1 g of fat per 100 g. On the energy-density scale, 105 kcal per 100 g puts cod at the low end. Protein density is strong: about 21.7 g of protein per 100 calories.
A typical serving (1 fillet, 180 g) has about 189 calories, and 100 g has 105 kcal. Calories scale with weight, so double the portion means double the number.
There are 22.8 g of protein in 100 g of cod, which works out to about 41 g per serving (1 fillet). That is a genuinely high protein share for the calories.
Yes. Carbohydrate is 0 g per 100 g, effectively nothing, so almost all the calories come from protein and fat.
Every value on this page comes from USDA FoodData Central, entry 171956 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
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Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 171956 (SR Legacy). Serving calories are computed from the per-100-g values.
