Calories in 4 Oz of Raw Alaska King Crab

4 oz of raw alaska king crab (113 g) has 95 calories. That is 5% of a 2,000 calorie diet.

The calories come from 21 g of protein, 0.7 g of fat and 0 g of carbohydrates, a split of 93% protein, 7% fat and 0% carbs. For comparison, 3 oz of raw alaska king crab has 71 and 6 oz of raw alaska king crab has 143 calories. Burning 95 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.