Calories in 500g of Canned Jack Mackerel

500g of canned jack mackerel (500 g) has 780 calories. That is 39% of a 2,000 calorie diet.

The calories come from 116 g of protein, 32 g of fat and 0 g of carbohydrates, a split of 62% protein, 38% fat and 0% carbs. For comparison, 400g of canned jack mackerel has 624 and 1000g of canned jack mackerel has 1560 calories. Burning 780 calories takes about 139 minutes of brisk walking or 63 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.