Calories in 2 Oz of Canned Blue Crab
2 oz of canned blue crab (57 g) has 47 calories. That is 2% of a 2,000 calorie diet.
The calories come from 10 g of protein, 0.4 g of fat and 0 g of carbohydrates, a split of 91% protein, 9% fat and 0% carbs. For comparison, 3 oz of canned blue crab has 71 calories. Burning 47 calories takes about 8 minutes of brisk walking or 4 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Canned Blue Crab Calorie Calculator
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Canned Blue Crab calories by serving size
Common amounts of canned blue crab with calories and macros. Tap a row for its full nutrition page.
Canned Blue Crab vs similar foods
Calories per 100 g compared with other fish and seafood.
Canned Blue Crab: common questions
How many calories are in 2 oz of canned blue crab?
2 oz of canned blue crab weighs about 57 g and has 47 calories.
How much protein is in 2 oz of canned blue crab?
2 oz of canned blue crab has 10 g of protein, which is 20% of the 50 g Daily Value.
How many carbs are in 2 oz of canned blue crab?
2 oz of canned blue crab has 0 g of carbohydrates, including 0 g of fiber and 0 g of sugars.
How much canned blue crab is 100 calories?
100 calories of canned blue crab is 120 g, about 1 cup of canned blue crab.
More about canned blue crab
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Source: USDA FoodData Central, SR Legacy. FDC ID 171966. Original description: Crustaceans, crab, blue, canned. Portion weights are USDA household measures.