Cereal vs Oatmeal: All Nutritional Differences

Where is more calories, protein, carbs - what is more healthy?

Cereal - calories, kcal, weight, nutrition
Oatmeal - calories, kcal, weight, nutrition

Fact 1: There is More Calories in Cereals

At first glance, you can see that in cereals is much more calories than in oatmeal.

Cereals has 379 kcal per 100g and oatmeal 68 kcal per 100g so it is pretty easy to calculate that the difference is about 457%.

In cereals and in oatmeal most calories came from carbs.

See tables below to compare cereals with oatmeal in details.

Fact 2: Cereals And Oatmeal Nutrition Difference

Oatmeal vs Cereals: Vitamins and Minerals Comparison

per 100gCerealOatmeal
Calories379 68
Carbohydrates67.7 g11.67 g
Fat6.52 g1.36 g
Dietary fiber10.1 g1.7 g
Protein13.15 g2.37 g
Water10.84 g84.03 g
Calcium52 mg80 mg
Iron4.25 mg5.96 mg
Magnessium138 mg26 mg
Potassium362 mg61 mg
Sodium6 mg49 mg
Vitaminium B2 (riboflavin)0.155 mg0.215 mg
Vitaminium B3 (Niacin)1.125 mg3.025 mg
Vitaminium B60.1 mg0.29 mg
Vitaminium B9 (Folic acid)0.032 mg39 mg
Vitaminium E0.42 mg0.07 mg
Vitaminium K0.002 mg0.4 mg

More protein in cereals

It is aslo easy to see see that in cereals is more protein than in oatmeal.

There is 2.37g per 100g of oatmeal and 13.15g per 100g of cereals so using simple math we can see that difference is about 455%.

More carbohydrates in cereals

In cereals is more carbohydrates than in oatmeal.

There is 11.67g/100g of carbohydrates in oatmeal and 67.7g/100g in cereals so let me do the math for you again - difference is about 480%.

More fat in cereals

In cereals is more fats than in oatmeal.

The tables above show us that there is 1.36g/100g of fats in oatmeal and 6.52g/100g in cereals. In this case difference is about 379%.


  • Calories379
  • Carbohydrates67.7 g
  • Fat6.52 g
  • Dietary fiber10.1 g
  • Protein13.15 g
  • Water10.84 g
Cereal calories per:
100g | ounce | standard serving size | tablespoon | cup | half cup

Calories source

  • 71% CARBS.
  • 14% PROTEIN
  • 15% FAT


  • Calories68
  • Carbohydrates11.67 g
  • Fat1.36 g
  • Dietary fiber1.7 g
  • Protein2.37 g
  • Water84.03 g
Oatmeal calories per:
100g | ounce | tablespoon | glass

Calories source

  • 68% CARBS
  • 14% PROTEIN
  • 18% FAT

Vitamins: oatmeal vs cereals

Minerals: cereals vs oatmeal

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy diet and healthy lifestyle promoter

All information about nutrition on this website was created with help of information from the official United States Department of Agriculture database.

Add comment

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Privacy Policy