Flounder (fillet, meat) vs Halibut (fillet, meat): Which Has More Calories?
Per 100 g, Flounder (fillet, meat) has 70 kcal and Halibut (fillet, meat) has 186 kcal, so Flounder (fillet, meat) has 62% fewer calories.
Halibut (fillet, meat) has more fat (13.8 g vs 1.93 g). Relative to calories, Flounder (fillet, meat) is the better protein source (17.7 g vs 7.73 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
Flounder vs Halibut 100g Compare
| per 100g | Flounder (fillet, meat) | Halibut (fillet, meat) |
|---|---|---|
| Calories | 70 | 186 |
| Fat | 1.93 g | 13.84 g |
| Protein | 12.41 g | 14.37 g |
| Water | 84.63 g | 70.27 g |
| Calcium | 21 mg | 3 mg |
| Iron | 0.18 mg | 0.66 mg |
| Magnessium | 18 mg | 26 mg |
| Phosphorus | 0.1 mg | 0.1 mg |
| Potassium | 160 mg | 268 mg |
| Sodium | 296 mg | 80 mg |
| Zink | 0.1 mg | 0.1 mg |
| Vitaminium A | 33 IU | 47 IU |
| Vitaminium B1 (Thiamine) | 0.022 mg | 0.06 mg |
| Vitaminium B2 (riboflavin) | 0.02 mg | 0.08 mg |
| Vitaminium B3 (Niacin) | 1.04 mg | 1.5 mg |
| Vitaminium B6 | 0.098 mg | 0.42 mg |
| Vitaminium B9 (Folic acid) | 0.005 µg | 0.001 µg |
| Vitaminium E | 0.63 mg | 0.73 mg |
Less Calories in Flounder
At first glance, you can see that in flounder is much less calories than in halibut.
Flounder has 70 kcal per 100g and halibut 186 kcal per 100g so it is pretty easy to calculate that the difference is about 166%.
Additionally, it is also easy to notice that most of the calories in flounder comes from protein and in halibut from fat.
See tables below to compare flounder with halibut in details.
Flounder (fillet, meat) 100g
70kcalCalories source
- 0% CARBS.
- 74% PROTEIN
- 26% FAT
Halibut (fillet, meat) 100g
186kcalCalories source
- 0% CARBS
- 32% PROTEIN
- 68% FAT
Compares of flounder
Compares of halibut
Related foods:
Related compares:
About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.