Calories in 100g of Raw Beef Steak Ribeye

100g of raw beef steak ribeye (100 g) has 254 calories. That is 13% of a 2,000 calorie diet.

The calories come from 19 g of protein, 20 g of fat and 0 g of carbohydrates, a split of 29% protein, 71% fat and 0% carbs. For comparison, 50g of raw beef steak ribeye has 127 and 150g of raw beef steak ribeye has 381 calories. Burning 254 calories takes about 45 minutes of brisk walking or 20 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.