Calories in 4 Oz of Oatmeal
4 oz of oatmeal (113 g) has 73 calories. That is 4% of a 2,000 calorie diet.
The calories come from 2.5 g of protein, 1.2 g of fat and 13 g of carbohydrates, a split of 14% protein, 15% fat and 71% carbs. For comparison, 6 oz of oatmeal has 109 calories. Burning 73 calories takes about 13 minutes of brisk walking or 6 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
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Oatmeal calories by serving size
Common amounts of oatmeal with calories and macros. Tap a row for its full nutrition page.
Oatmeal vs similar foods
Calories per 100 g compared with other grains, rice and pasta.
Oatmeal: common questions
How many calories are in 4 oz of oatmeal?
4 oz of oatmeal weighs about 113 g and has 73 calories.
How much protein is in 4 oz of oatmeal?
4 oz of oatmeal has 2.5 g of protein, which is 5% of the 50 g Daily Value.
How many carbs are in 4 oz of oatmeal?
4 oz of oatmeal has 13 g of carbohydrates, including 1.9 g of fiber and 0.2 g of sugars.
How much oatmeal is 100 calories?
100 calories of oatmeal is 156 g, about 3/4 cup of oatmeal.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID No added fat: 2708381. Original description: Oatmeal, regular or quick, made with water, no added fat. Portion weights are USDA household measures.