Calories in 4 Oz of Plain Cereal
4 oz of plain cereal (113 g) has 420 calories. That is 21% of a 2,000 calorie diet.
The calories come from 11 g of protein, 4.4 g of fat and 84 g of carbohydrates, a split of 10% protein, 10% fat and 80% carbs. For comparison, 3 oz of plain cereal has 315 calories. Burning 420 calories takes about 75 minutes of brisk walking or 34 minutes of running for a 155 lb adult, based on Harvard Health Publishing activity estimates.
Plain Cereal Calorie Calculator
Your meal
Add portions from any food page to build a meal total. It stays in this browser.
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 4 oz of plain cereal?
4 oz of plain cereal weighs about 113 g and has 420 calories.
How much protein is in 4 oz of plain cereal?
4 oz of plain cereal has 11 g of protein, which is 21% of the 50 g Daily Value.
How many carbs are in 4 oz of plain cereal?
4 oz of plain cereal has 84 g of carbohydrates, including 7.9 g of fiber and 8.1 g of sugars.
How much plain cereal is 100 calories?
100 calories of plain cereal is 27 g, about 1 cup of plain cereal.
More about plain cereal
Amount for a target
Weights and conversions
Source: USDA FoodData Central, FNDDS 2021-2023. FDC ID 2708482. Original description: Cereal, other, plain. Portion weights are USDA household measures.