Calories in 100g of Lobster

100g of lobster (100 g) has 97 calories. That is 5% of a 2,000 calorie diet.

The calories come from 21 g of protein, 1 g of fat and 0 g of carbohydrates, a split of 91% protein, 9% fat and 0% carbs. For comparison, 50g of lobster has 49 and 150g of lobster has 146 calories. Burning 97 calories takes about 17 minutes of brisk walking or 8 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.

Lobster Calorie Calculator

AmountUnit

97cal

in 100g of lobster (100 g)

Protein21 g91% of calories

Fat1 g9% of calories

Carbs0 g0% of calories

5% of a 2,000 calorie day

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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
50g	50 g	49	10 g	0.5 g
1 claw	50 g	49	10 g	0.5 g
1/2 cup	68 g	65	14 g	0.6 g
100g	100 g	97	21 g	1 g
2 claws	100 g	97	21 g	1 g
1 tail	100 g	97	21 g	1 g
4 oz	113 g	110	24 g	1.1 g
1 cup	135 g	131	28 g	1.3 g
200g	200 g	194	42 g	1.9 g
1 lobster	200 g	194	42 g	1.9 g
2 tails	200 g	194	42 g	1.9 g
2 lobster	400 g	388	84 g	3.8 g

Lobster vs similar foods

Calories per 100 g compared with other fish and seafood.

Cooked Spiny Lobster143

Raw Spiny Lobster112

Raw Tuna109

Lobster97

Shrimp90

Cooked Northern Lobster89

Raw Northern Lobster77

Lobster: common questions

How many calories are in 100g of lobster?

100g of lobster weighs about 100 g and has 97 calories.

How much protein is in 100g of lobster?

100g of lobster has 21 g of protein, which is 42% of the 50 g Daily Value.

How many carbs are in 100g of lobster?

100g of lobster has 0 g of carbohydrates, including 0 g of fiber and 0 g of sugars.

How much lobster is 100 calories?

100 calories of lobster is 103 g, about 1/2 lobster.

More about lobster

Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2706349. Original description: Lobster. Portion weights are USDA household measures.