Calories in 3 Oz of Butter Cookies

3 oz of butter cookies (85 g) has 397 calories. That is 20% of a 2,000 calorie diet.

The calories come from 5.2 g of protein, 16 g of fat and 59 g of carbohydrates, a split of 5% protein, 36% fat and 59% carbs. For comparison, 2 oz of butter cookies has 265 and 4 oz of butter cookies has 530 calories. Burning 397 calories takes about 71 minutes of brisk walking or 32 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.