Boiled Egg (Hard Or Soft) vs Omelette: All Nutritional Differences

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

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Marcin PiotrowiczMarcin Piotrowicz
Boiled egg (hard or soft) - calories, kcal, weight, nutrition
Omelette - calories, kcal, weight, nutrition

Boiled egg vs omelette - where is more calories?

At first glance, you can see that in boiled egg is just a little more calories than in omelette.

Boiled egg has 155 kcal per 100g and omelette 149 kcal per 100g so it is pretty easy to calculate that the difference is about 4 %.

In boiled egg and in omelette most calories came from fat.

boiled egg or omelette - where is more nutrients?

Boiled egg vs omelette nutrition, vitamins and minerals

per 100gBoiled egg (hard or soft)Omelette
Calories155 149
Fat10.61 g10.98 g
Protein12.58 g9.99 g
Calcium50 mg66 mg
Iron1.19 mg1.31 mg
Magnessium10 mg11 mg
Phosphorus0.3 mg165 mg
Potassium126 mg132 mg
Sodium124 mg145 mg
Zink0.3 mg1.04 mg
Vitaminium B3 (Niacin)0.064 mg0.076 mg
Vitaminium E1.03 mg1.15 mg


It is aslo easy to see see that in boiled egg is more protein than in omelette.

There is 9.99g per 100g of omelette and 12.58g per 100g of boiled egg so using simple math we can see that difference is about 26 %.


In boiled egg is carbohydrates than in omelette.

There is g/100g of carbohydrates in omelette and 1.12g/100g in boiled egg so let me do the math for you again - difference is about 0 %.


In boiled egg is less fats than in omelette.

The tables above show us that there is 10.98g/100g of fats in omelette and 10.61g/100g in boiled egg. In this case difference is about 3 %.

See tables below to compare boiled egg with omelette in details.

Boiled egg (hard or soft)

  • Calories155
  • Fat10.61 g
  • Protein12.58 g
Boiled egg (hard or soft) calories per:
100g | ounce | single piece

Calories source

  • 3% CARBS.
  • 33% PROTEIN
  • 64% FAT


  • Calories149
  • Fat10.98 g
  • Protein9.99 g
Omelette calories per:
100g | ounce | single piece

Calories source

  • 0% CARBS
  • 29% PROTEIN
  • 71% FAT

Vitamins: omelette vs boiled egg

Minerals: boiled egg vs omelette

Marcin Piotrowicz
Author of this page
Marcin Piotrowicz 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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