Buckwheat vs Oatmeal: All Nutritional Differences

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

Rating: 3.6 on 13 votes.
Marcin PiotrowiczMarcin Piotrowicz
Buckwheat - calories, kcal, weight, nutrition
Oatmeal - calories, kcal, weight, nutrition

Fact 1: There is More Calories in Buckwheat

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

Buckwheat has 343 kcal per 100g and oatmeal 68 kcal per 100g so it is pretty easy to calculate that the difference is about 404%.

In buckwheat and in oatmeal most calories came from carbs.

See tables below to compare buckwheat with oatmeal in details.

Fact 2: Buckwheat And Oatmeal Nutrition Difference

Oatmeal vs Buckwheat: Vitamins and Minerals Comparison

per 100gBuckwheatOatmeal
Calories343 68
Carbohydrates71.5 g11.67 g
Fat3.4 g1.36 g
Dietary fiber10 g1.7 g
Protein13.25 g2.37 g
Calcium18 mg80 mg
Iron2.2 mg5.96 mg
Magnessium231 mg26 mg
Phosphorus347 mg77 mg
Potassium460 mg61 mg
Sodium1 mg49 mg
Zink2.4 mg0.62 mg
Vitaminium B2 (riboflavin)0.425 mg0.215 mg
Vitaminium B3 (Niacin)7.02 mg3.025 mg
Vitaminium B51.233 mg0.317 mg
Vitaminium B9 (Folic acid)30 mg39 mg

More protein in buckwheat

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

There is 2.37g per 100g of oatmeal and 13.25g per 100g of buckwheat so using simple math we can see that difference is about 459%.

More carbohydrates in buckwheat

In buckwheat is more carbohydrates than in oatmeal.

There is 11.67g/100g of carbohydrates in oatmeal and 71.5g/100g in buckwheat so let me do the math for you again - difference is about 513%.

More fat in buckwheat

In buckwheat is more fats than in oatmeal.

The tables above show us that there is 1.36g/100g of fats in oatmeal and 3.4g/100g in buckwheat. In this case difference is about 150%.


  • Calories343
  • Carbohydrates71.5 g
  • Fat3.4 g
  • Dietary fiber10 g
  • Protein13.25 g
Buckwheat calories per:
100g | ounce | handfull | tablespoon | cup | half cup

Calories source

  • 77% CARBS.
  • 14% PROTEIN
  • 8% FAT


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

Calories source

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

Vitamins: oatmeal vs buckwheat

Minerals: buckwheat vs oatmeal

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz

calories-info.com creator
Healthy eating and living style promoter

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

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