Egg (Whole, Hard-Boiled)
155 kcal per 100g
Egg (Whole, Hard-Boiled) has 155 kcal per 100 g, and 1 large egg (50 g) comes to about 78 kcal, with 6.3 g protein, 0.6 g carbs and 5.3 g fat. Values are per 100 g hard-boiled, which is about two large eggs. A single large egg weighs around 50 g, so halve the figures for one egg.
Kairo logs Egg (Whole, Hard-Boiled) from a photo: the app estimates the portion on the plate and fills in calories and macros from reference data, no typing needed.
Your portion
Type the grams or the calorie budget you have left.
- 13 g
- Protein
- 1.1 g
- Carbs
- 11 g
- Fat
100 g ≈ 8 % of a 2,000 kcal reference intake. Work out your own daily need
Nutrition Facts
Serving size: 100g
Compare with: Bacon (Cooked) · Chicken Breast · Chicken Thigh (Cooked, Skinless)
Health Info
Eggs are one of the most nutrient-dense foods available, containing high-quality complete protein with all essential amino acids. They are rich in choline, which is vital for brain health, as well as vitamin D, B12, and selenium. The yolk contains lutein and zeaxanthin, antioxidants important for eye health.
Macros per 100g
Values per 100 g are based on recognised nutrition reference data. Last reviewed: May 2026. View sources
Track Egg (Whole, Hard-Boiled) in Kairo
Just photograph it. Kairo's AI reads the portion and the nutrition. Three seconds later the calories and macros are in your log, no typing.
Get Kairo on the App StoreFrequently Asked Questions
- How many calories are in Egg (Whole, Hard-Boiled)?
- Egg (Whole, Hard-Boiled) has 155 kcal per 100 g. A typical 50 g serving contains about 78 kcal.
- How much protein is in Egg (Whole, Hard-Boiled)?
- Egg (Whole, Hard-Boiled) provides 12.6 g of protein per 100 g.
- How many carbs are in Egg (Whole, Hard-Boiled)?
- Egg (Whole, Hard-Boiled) contains 1.1 g of carbohydrates per 100 g, of which 1.1 g is sugar.
- How much fat is in Egg (Whole, Hard-Boiled)?
- Egg (Whole, Hard-Boiled) contains 10.6 g of fat per 100 g.
- Is Egg (Whole, Hard-Boiled) good for weight loss?
- At 155 kcal per 100 g, Egg (Whole, Hard-Boiled) is moderate in calories, so portion size is what matters most for weight loss. Its 12.6 g of protein per 100 g also helps with satiety.
- Can I log Egg (Whole, Hard-Boiled) in Kairo from a photo?
- Yes, photograph the plate and Kairo estimates the portion of Egg (Whole, Hard-Boiled), then logs calories and macros from reference data. If the portion looks off, you can adjust the grams and the numbers update.