Calories in 100g of Raw King Mackerel

100g of raw king mackerel (100 g) has 105 calories. That is 5% of a 2,000 calorie diet.

The calories come from 20 g of protein, 2 g of fat and 0 g of carbohydrates, a split of 82% protein, 18% fat and 0% carbs. For comparison, 200g of raw king mackerel has 210 calories. Burning 105 calories takes about 19 minutes of brisk walking or 8 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.