Calories in Oatmeal
1 cup of oatmeal (240 g) has 154 calories, with 5.3 g of protein, 2.6 g of fat and 27 g of carbohydrates. Per 100 grams, oatmeal has 64 calories.
Most of the calories in oatmeal come from carbohydrates (71%). Oatmeal is low in fat. It has more calories per gram than 5% of the 202 grains, rice and pasta in our database.
Oatmeal Calorie Calculator
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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 1 cup of oatmeal?
1 cup of oatmeal (240 g) has 154 calories.
How many calories are in 100 grams of oatmeal?
100 grams of oatmeal has 64 calories, 2.2 g of protein, 1.1 g of fat and 11 g of carbohydrates.
How much protein is in oatmeal?
Oatmeal has 2.2 g of protein per 100 g. 1 cup of oatmeal gives you 5.3 g.
Is oatmeal high in calories?
Oatmeal has 64 calories per 100 g. It has more calories per gram than 5% of the 202 grains, rice and pasta in our database. A 2,000 calorie day fits about 31.3 kg of it.
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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.