Calories in Lobster
1 lobster (200 g) has 194 calories, with 42 g of protein, 1.9 g of fat and 0 g of carbohydrates. Per 100 grams, lobster has 97 calories.
Most of the calories in lobster come from protein (91%). Lobster is high in protein, with 21 g per 100 g, low in fat and high in sodium (535 mg per 100 g). It has more calories per gram than 23% of the 315 fish and seafood in our database.
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Lobster calories by serving size
Common amounts of lobster with calories and macros. Tap a row for its full nutrition page.
| Serving | Weight | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|---|
| 50g | 50 g | 49 | 10 g | 0.5 g | 0 g |
| 1 claw | 50 g | 49 | 10 g | 0.5 g | 0 g |
| 1/2 cup | 68 g | 65 | 14 g | 0.6 g | 0 g |
| 100g | 100 g | 97 | 21 g | 1 g | 0 g |
| 2 claws | 100 g | 97 | 21 g | 1 g | 0 g |
| 1 tail | 100 g | 97 | 21 g | 1 g | 0 g |
| 4 oz | 113 g | 110 | 24 g | 1.1 g | 0 g |
| 1 cup | 135 g | 131 | 28 g | 1.3 g | 0 g |
| 200g | 200 g | 194 | 42 g | 1.9 g | 0 g |
| 1 lobster | 200 g | 194 | 42 g | 1.9 g | 0 g |
| 2 tails | 200 g | 194 | 42 g | 1.9 g | 0 g |
| 2 lobster | 400 g | 388 | 84 g | 3.8 g | 0 g |
Lobster vs similar foods
Calories per 100 g compared with other fish and seafood.
Lobster: common questions
How many calories are in 1 lobster?
1 lobster (200 g) has 194 calories.
How many calories are in 100 grams of lobster?
100 grams of lobster has 97 calories, 21 g of protein, 1 g of fat and 0 g of carbohydrates.
How much protein is in lobster?
Lobster has 21 g of protein per 100 g. 1 lobster gives you 42 g.
Is lobster high in calories?
Lobster has 97 calories per 100 g. It has more calories per gram than 23% of the 315 fish and seafood in our database. A 2,000 calorie day fits about 20.6 kg of it.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2706349. Original description: Lobster. Portion weights are USDA household measures.