Whole Egg Calories Calculator
Hard-boiled whole eggs supply 155 calories per 100 grams (~78 kcal per large egg), featuring gold-standard complete protein, choline, and fat-soluble vitamins.
Calories in Whole Egg per 100g
According to the official USDA FoodData Central laboratory analysis, a standard 100-gram serving of whole egg (Cooked, hard-boiled) contains 155 calories. Its macronutrient profile comprises 12.6g protein, 1.1g carbohydrates, and 10.6g dietary fat, with approximately 74.6g of bound water.
Whole Egg Calories by Weighed Portion
Look up exact nutritional values across standard dietary serving increments:
| Weight | Calories | Protein | Carbohydrates | Fat |
|---|---|---|---|---|
| 25 g | 39 kcal | 3.1 g | 0.3 g | 2.6 g |
| 50 g | 78 kcal | 6.3 g | 0.6 g | 5.3 g |
| 75 g | 116 kcal | 9.4 g | 0.8 g | 7.9 g |
| 100 g | 155 kcal | 12.6 g | 1.1 g | 10.6 g |
| 150 g | 233 kcal | 18.9 g | 1.7 g | 15.9 g |
| 200 g | 310 kcal | 25.2 g | 2.2 g | 21.2 g |
| 250 g | 388 kcal | 31.5 g | 2.8 g | 26.5 g |
| 300 g | 465 kcal | 37.8 g | 3.3 g | 31.8 g |
| 400 g | 620 kcal | 50.4 g | 4.4 g | 42.4 g |
| 500 g | 775 kcal | 63.0 g | 5.5 g | 53.0 g |
Nutritional Profile of Whole Egg (per 100g)
Raw vs. Cooked Whole Egg Dynamics
Hard boiling cooks proteins without water absorption or lipid loss. One large 50g egg delivers ~78 calories.
Factors That Change Whole Egg Calories
Virtually all lipid calories (~5g fat = 45 kcal) reside in the yolk, while protein is split between yolk (~2.7g) and white (~3.6g). Always record the exact preparation method and use a calibrated digital kitchen scale for optimal caloric tracking precision.
Frequently Asked Questions
How many calories are in 100g of whole egg? ↓
100 grams of whole egg (Cooked, hard-boiled) contains exactly 155 calories, with 12.6g protein, 1.1g carbohydrates, and 10.6g fat.
How many calories are in 50g of whole egg? ↓
50 grams of whole egg provides 78 calories (6.3g protein, 0.6g carbs, and 5.3g fat).
How many calories are in 200g of whole egg? ↓
200 grams of whole egg provides 310 calories (25.2g protein, 2.2g carbs, and 21.2g fat).
What factors alter the calories in whole egg? ↓
Virtually all lipid calories (~5g fat = 45 kcal) reside in the yolk, while protein is split between yolk (~2.7g) and white (~3.6g).