Affiliate links on this page — disclosure. As an Amazon Associate, CJ Affiliate, and AWIN publisher we earn from qualifying purchases.

How Many Calories in Egg, Whole, Cooked, Hard-boiled?

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.

CIRCLEDNA

Circle DNA Nutrition & Diet Report

Find out how your genes affect the way your body processes nutrients, carbs and fat. DNA-personalised diet plan based on 500+ genetic markers.

Get Your DNA Nutrition Report →
155
calories per 100g
211 calories per 1 cup, chopped (136g)
MORiSH high-protein snacks — try alongside
12.6gProtein
1.1gCarbs
10.6gFat
0.0gFibre

Affiliate links:

⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)44 kcal3.6g
100g155 kcal12.6g
1 cup, chopped211 kcal17.1g
grams
155kcal
12.6gprotein
1.1gcarbs
10.6gfat
0.0gfibre

A egg, whole, cooked, hard-boiled contains 155 calories per 100g. A typical 1 cup, chopped (136g) provides about 211 calories. Egg, Whole, Cooked, Hard-boiled is moderate in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Egg, Whole, Cooked, Hard-boiled Nutrition Facts

NutrientPer 100gPer serving (136g)
Calories155 kcal211 kcal
Protein12.6g17.1g
Carbohydrates1.1g1.5g
of which Sugars1.1g1.5g
Fat10.6g14.4g
of which Saturates3.3g4.5g
Fibre0.0g0.0g
Sodium124.0mg169mg
Potassium126.0mg171mg
Calcium50.0mg68mg
Iron1.2mg1.6mg
Vitamin C0.0mg0.0mg
Vitamin A149.0µg203µg
Selenium30.8µg42µg
Riboflavin (B2)0.5mg0.7mg

% 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, hard-boiled

Affiliate links — we earn a commission at no extra cost to you. Disclosure ›

MORiSH

MORiSH Pork Chicharrónes

79% protein, zero carbs. Air-fried, not baked. One of the cleanest macros of any snack.

Shop MORiSH →
AMAZON

Digital Kitchen Scales

Cheese and cream portions are easy to underestimate.

Check Price →

Have a cat or dog? Check whether egg, whole, cooked, hard-boiled 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, hard-boiled 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, hard-boiled fit your diet?

Low-carb / keto

Egg, Whole, Cooked, Hard-boiled contains 1.1g 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, hard-boiled per 100g?

Egg, Whole, Cooked, Hard-boiled contains 155 calories per 100g, based on USDA reference data.

Is egg, whole, cooked, hard-boiled high in calories?

A 1 cup, chopped of egg, whole, cooked, hard-boiled (136g) has around 211 calories — roughly 11% of a 2,000-calorie daily intake.

Is egg, whole, cooked, hard-boiled good for weight loss?

Egg, Whole, Cooked, Hard-boiled is fairly calorie-dense at 155 calories per 100g, so portion size matters when losing weight. A 1 cup, chopped provides about 211 calories.

How much protein is in egg, whole, cooked, hard-boiled?

Egg, Whole, Cooked, Hard-boiled contains 12.6g of protein per 100g.

Is egg, whole, cooked, hard-boiled a good source of fibre?

Egg, Whole, Cooked, Hard-boiled 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, hard-boiled compare to egg, whole, cooked, omelet?

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

Is egg, whole, cooked, hard-boiled keto-friendly?

Egg, Whole, Cooked, Hard-boiled contains 1.1g 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, hard-boiled for 20g of protein?

With 12.6g of protein per 100g, you'd need roughly 159g of egg, whole, cooked, hard-boiled to reach 20g of protein

Foods with a similar calorie count

Other dairy closest to egg, whole, cooked, hard-boiled by calories per 100g:

FoodCaloriesProteinCarbsFat
Egg, Whole, Cooked, Hard-boiled (this page)155 kcal12.6g1.1g10.6g
Egg, Whole, Cooked, Omelet154 kcal10.6g0.6g11.7g
Cheese, Cheddar, Nonfat or Fat Free157 kcal32.1g7.1g0.0g
Egg, Quail, Whole, Fresh, Raw158 kcal13.1g0.4g11.1g
Kraft Breakstone'S Reduced Fat Sour Cream152 kcal4.5g6.5g12.0g
Egg, Whole, Cooked, Scrambled149 kcal10.0g1.6g11.0g
Reddi Wip Fat Free Whipped Topping149 kcal3.0g25.0g5.0g

More kit for egg, whole, cooked, hard-boiled tracking

Affiliate links — we earn a commission at no extra cost to you. Disclosure ›

YUTRIENTS

Build Your Own Supplement Blend

Choose exactly what's in it — a personalised daily supplement mixed to order in the UK from 200+ ingredients, no fillers or proprietary blends.

Build Your Blend →

Last updated:

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