Calories in 100g of Plain Cereal
100g of plain cereal (100 g) has 370 calories. That is 19% of a 2,000 calorie diet.
The calories come from 9.4 g of protein, 3.9 g of fat and 74 g of carbohydrates, a split of 10% protein, 10% fat and 80% carbs. For comparison, 50g of plain cereal has 185 and 150g of plain cereal has 555 calories. Burning 370 calories takes about 66 minutes of brisk walking or 30 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Plain Cereal Calorie Calculator
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Plain Cereal calories by serving size
Common amounts of plain cereal with calories and macros. Tap a row for its full nutrition page.
Plain Cereal vs similar foods
Calories per 100 g compared with other grains, rice and pasta.
Plain Cereal: common questions
How many calories are in 100g of plain cereal?
100g of plain cereal weighs about 100 g and has 370 calories.
How much protein is in 100g of plain cereal?
100g of plain cereal has 9.4 g of protein, which is 19% of the 50 g Daily Value.
How many carbs are in 100g of plain cereal?
100g of plain cereal has 74 g of carbohydrates, including 7 g of fiber and 7.2 g of sugars.
How much plain cereal is 100 calories?
100 calories of plain cereal is 27 g, about 1 cup of plain cereal.
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Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708482. Original description: Cereal, other, plain. Portion weights are USDA household measures.