Egg (whole, boiled) Nutrition
Calories in egg (whole, boiled)100 g of egg (whole, boiled) has 155 kcal.
| Per | 100 g | 1 large egg (50 g) |
|---|---|---|
| Energy (kcal) | 155 | 77.5 |
| Protein (g) | 13 | 6.5 |
| Carbohydrates (g) | 1.1 | 0.6 |
| Fat (g) | 11 | 5.5 |
| Fibre (g) | 0 | 0 |
How we got the portion numbers
- The reference values are per 100 g. A portion of 50 g scales by 50 ÷ 100 = 0.5.
- Energy: 155 × 0.5 = 77.5 kcal — the same factor gives every other row in the portion column.
Check it backwards
77.5 kcal ÷ 0.5 = 155 kcal per 100 g — the reference value we started with.
Questions people also ask
How many calories are in egg (whole, boiled)?
100 g has 155 kcal. 1 large egg (50 g) has about 78 kcal.
How much protein is in egg (whole, boiled)?
13 g per 100 g, so 1 large egg gives about 6.5 g.
Where do these values come from?
USDA FoodData Central reference entries, rounded. They are typical values — the exact food on your plate varies with variety, ripeness and cooking, so the page says 'about' where it scales a portion.