Food database › Seafood › Crab
How many calories in a crab?
82 calper 3 oz (85 g)
A serving of crab — 3 oz (85 g) — has about 82 calories, with 16.5 g protein, 0 g carbs and 1.3 g fat.
Where those calories come from:
Protein 85%Carbs 0%Fat 15%
| Nutrient | Per serving (3 oz (85 g)) | Per 100 g |
|---|---|---|
| Calories | 82 cal | 97 cal |
| Protein | 16.5 g | 19.4 g |
| Carbs | 0 g | 0 g |
| of which sugars | 0 g | 0 g |
| Fat | 1.3 g | 1.5 g |
| Fiber | 0 g | 0 g |
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Crab calories — FAQ
How many calories are in a crab?
3 oz (85 g) of crab contains about 82 calories. That's roughly 97 calories per 100 grams.
How much protein is in a crab?
One serving (3 oz (85 g)) has about 16.5 g of protein, 0 g of carbs and 1.3 g of fat.
Is crab good for weight loss?
Crab can fit a weight-loss plan when it's logged and kept within your calorie budget. At 82 calories per serving, the key is tracking your total daily intake — that's what Nourish makes effortless.
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