Food guide · Whole hard-boiled egg
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.
Source: USDA FoodData Central · Nutrition checked 11 September 2026
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 |
Where the numbers come from
USDA FoodData Central, SR Legacy, record 173424. Bornly's matching reference entry is “Egg, Whole, Hard-Boiled”. Values are per 100 g, scaled by your entered edible weight and rounded for display. Missing nutrients remain unavailable, not zero.
View the original USDA nutrition recordNutrition and diet sources
NIDDK provides general education about diet and IBS, not a rating for this food. The USDA values are nutrition references, not a FODMAP laboratory test.