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How Many Calories in Egg, Whole, Cooked, Omelet?

Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by our editorial team. Last reviewed: 5 September 2026.

Fact-checked against original USDA source data by our editorial team.

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154
calories per 100g
23 calories per 1 tbsp (15g)
MORiSH high-protein snacks — try alongside
10.6gProtein
0.6gCarbs
11.7gFat
0.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)44 kcal3.0g
100g154 kcal10.6g
1 tbsp23 kcal1.6g
grams
154kcal
10.6gprotein
0.6gcarbs
11.7gfat
0.0gfibre

A egg, whole, cooked, omelet contains 154 calories per 100g. A typical 1 tbsp (15g) provides about 23 calories. Egg, Whole, Cooked, Omelet is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Egg, Whole, Cooked, Omelet Nutrition Facts

NutrientPer 100gPer serving (15g)
Calories154 kcal23 kcal
Protein10.6g1.6g
Carbohydrates0.6g0.1g
of which Sugars0.3g0.0g
Fat11.7g1.8g
of which Saturates3.3g0.5g
Fibre0.0g0.0g
Sodium155.0mg23mg
Potassium117.0mg18mg
Calcium48.0mg7mg
Iron1.5mg0.2mg
Vitamin C0.0mg0.0mg
Vitamin A172.0µg26µg
Selenium25.8µg4µg
Riboflavin (B2)0.4mg0.1mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

Useful for tracking egg, whole, cooked, omelet

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Digital Kitchen Scales

Cheese and cream portions are easy to underestimate.

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Have a cat or dog? Check whether egg, whole, cooked, omelet is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out egg, whole, cooked, omelet for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the date and keep refrigerated — most dairy products lose quality quickly once opened, and fat content affects both flavour and how well a product freezes.

Does egg, whole, cooked, omelet fit your diet?

Low-carb / keto

Egg, Whole, Cooked, Omelet contains 0.6g of carbohydrate per 100g, low enough to fit comfortably within most low-carb or ketogenic daily carb allowances — check the fat and protein split above against your specific macro targets.

Frequently Asked Questions

How many calories in egg, whole, cooked, omelet per 100g?

Egg, Whole, Cooked, Omelet contains 154 calories per 100g, based on USDA reference data.

Is egg, whole, cooked, omelet high in calories?

A 1 tbsp of egg, whole, cooked, omelet (15g) has around 23 calories — roughly 1% of a 2,000-calorie daily intake.

Is egg, whole, cooked, omelet good for weight loss?

Egg, Whole, Cooked, Omelet is fairly calorie-dense at 154 calories per 100g, so portion size matters when losing weight. A 1 tbsp provides about 23 calories.

How much protein is in egg, whole, cooked, omelet?

Egg, Whole, Cooked, Omelet contains 10.6g of protein per 100g.

Is egg, whole, cooked, omelet a good source of fibre?

Egg, Whole, Cooked, Omelet is relatively low in fibre at 0.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does egg, whole, cooked, omelet compare to egg, whole, cooked, hard-boiled?

Egg, Whole, Cooked, Omelet has 154 calories per 100g, close to egg, whole, cooked, hard-boiled at 155 — 1 calories fewer per 100g. See the full macro breakdown above.

Is egg, whole, cooked, omelet keto-friendly?

Egg, Whole, Cooked, Omelet contains 0.6g of carbohydrate per 100g, which fits comfortably within most ketogenic daily carb allowances — check it against your specific daily carb target.

How many servings of egg, whole, cooked, omelet for 20g of protein?

With 10.6g of protein per 100g, you'd need roughly 189g of egg, whole, cooked, omelet to reach 20g of protein

Foods with a similar calorie count

Other dairy closest to egg, whole, cooked, omelet by calories per 100g:

FoodCaloriesProteinCarbsFat
Egg, Whole, Cooked, Omelet (this page)154 kcal10.6g0.6g11.7g
Egg, Whole, Cooked, Hard-boiled155 kcal12.6g1.1g10.6g
Kraft Breakstone'S Reduced Fat Sour Cream152 kcal4.5g6.5g12.0g
Cheese, Cheddar, Nonfat or Fat Free157 kcal32.1g7.1g0.0g
Egg, Quail, Whole, Fresh, Raw158 kcal13.1g0.4g11.1g
Egg, Whole, Cooked, Scrambled149 kcal10.0g1.6g11.0g
Reddi Wip Fat Free Whipped Topping149 kcal3.0g25.0g5.0g

More kit for egg, whole, cooked, omelet tracking

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.