Food guide
Eggs: nutrition and portions
Whole hard-boiled egg: 155 kcal and 12.58 g protein per 100 g. Explore household weights, preparation notes and a calculator for your portion.
The short answer
Whole hard-boiled egg has 155 kcal, 12.58 g protein, 1.1 g carbohydrate, 10.6 g fat and 0 g fibre per 100 g.
Nutrition calculator
What's in your portion?
Whole hard-boiled egg. Adjust the edible weight to calculate nutrition.
- Energy
- 155 kcal
- Protein
- 12.6 g
- Carbohydrate
- 1.1 g
- Fat
- 10.6 g
- Fibre
- 0 g
This calculates nutrition only. These weights are not tested FODMAP limits or recommended servings.
What does this say about FODMAPs?
This USDA record does not establish a FODMAP rating or a tested serving limit for eggs. Use this page to understand the preparation and nutrition, and discuss food-specific guidance with your dietitian.
The nutrition calculator uses grams for whole hard-boiled egg. It does not measure FODMAP content, determine a personal tolerance, or account for other ingredients.
Use the matching preparation
The nutrition record is a whole hard-boiled egg without shell. Scrambled eggs with milk or a filled omelette need the other ingredients counted too.
Nutrition at common portion weights
| Portion | Weight | Energy | Protein |
|---|---|---|---|
| 1 large | 50 g | 78 kcal | 6.3 g |
| 1 tbsp | 8.5 g | 13 kcal | 1.1 g |
| 1 cup, chopped | 136 g | 211 kcal | 17.1 g |
Values are per 100 g from USDA FoodData Central, scaled by weight and rounded for display. Bornly's matching reference entry is “Egg, Whole, Hard-Boiled”. Missing nutrients remain unavailable, not zero.
Questions
Common questions.
- How many calories are in eggs?
- Whole hard-boiled egg has 155 kcal per 100 g in USDA FoodData Central. 1 large (50 g) gives about 78 kcal.
- How much protein is in eggs?
- Whole hard-boiled egg has 12.6 g of protein per 100 g. 1 large (50 g) gives about 6.3 g.
- How much carbohydrate and fibre does eggs have?
- Whole hard-boiled egg has 1.1 g of carbohydrate per 100 g. Dietary fibre is 0 g per 100 g.
- Is eggs low FODMAP?
- This page does not rate it. The USDA record describes nutrition, not FODMAP content or a tested serving limit. If you follow a low FODMAP diet, ask your dietitian about portions during the restriction and reintroduction phases.
Sources
Sources and review notes.
- 01 USDA FoodData Central
- Egg, Whole, Hard-Boiled, record 173424 (SR Legacy)Checked 11 September 2026
