dairy

Egg, whole, cooked, hard-boiled: Calories & Nutrition Facts

155calories per 100g

12.6g protein

1.1g carbs

10.6g fat

Eggs, particularly hard-boiled eggs, are a staple in many diets around the world. A hard-boiled egg is a versatile food that can be enjoyed on its own or incorporated into a variety of dishes. With a nutritional profile that includes 155 kcal, 12.6g of protein, 1.12g of carbohydrates, and 10.6g of fat per 100g, hard-boiled eggs are an excellent source of high-quality protein and healthy fats. They are commonly used in salads, sandwiches, and as a snack, making them a convenient option for those looking to maintain a balanced diet.

Nutrition Facts

Per 100g serving

Calories	155 kcal
Protein	12.6g
Carbohydrates	1.1g
Fiber	—
Sugar	—
Fat	10.6g
Sodium	124mg

Vitamins & Minerals

Vitamin A	149.0mcg
Vitamin D	2.2mcg
Vitamin B12	1.1mcg
Calcium	50.0mg
Iron	1.2mg
Magnesium	10.0mg
Potassium	126.0mg
Zinc	1.1mg

Macronutrient Breakdown

34%

Protein

Carbs

63%

Fat

Common Serving Sizes

Serving	Calories
1 large hard-boiled egg	78 cal
2 medium hard-boiled eggs	155 cal

Diet Compatibility

low-carbvegetariangluten-freeketo

Health Benefits of Egg, whole, cooked, hard-boiled

High in protein, which is essential for muscle repair and growth.
Contains healthy fats that support brain health.
Rich in vitamins and minerals such as B vitamins, vitamin D, and selenium.
Low in carbohydrates, making it a suitable option for low-carb diets.
Easy to prepare and can be stored for several days, providing a quick snack option.

Frequently Asked Questions

How many calories are in a hard-boiled egg?

A large hard-boiled egg contains approximately 78 calories.

Are hard-boiled eggs healthy?

Yes, hard-boiled eggs are a nutritious food, rich in protein and healthy fats.

Can hard-boiled eggs be part of a weight loss diet?

Yes, due to their high protein content and low carbohydrate count, they can help in weight management.

Meals made with egg, whole, cooked, hard-boiled on FoodCaloriesHub

Source: USDA FoodData Central, FDC ID 173424 (SR Legacy), retrieved 2026-03-13. Values are per 100g as published in that record. Consult a healthcare professional for personalized dietary advice.