Egg (whole) nutrition facts
Proteins · Raw, whole · per 100 g
Egg (whole) (raw, whole) contains 143 kcal per 100 g, with 12.6 g protein, 0.7 g carbohydrate (of which 0.4 g sugar), 9.5 g fat and 0 g fiber. That works out to about 8.8 g of protein per 100 kcal, and its energy density is low (60–150 kcal/100 g).
Source: USDA FoodData Central. Data as of June 2026.
Nutrition facts per 100 g
| Nutrient | Per 100 g |
|---|---|
| Calories | 143 kcal |
| Protein | 12.6 g |
| Carbohydrate | 0.7 g |
| Fat | 9.5 g |
| Fiber | 0 g |
| Sugar | 0.4 g |
| Sodium | 142 mg |
| Iron | 1.8 mg |
Source: USDA FoodData Central. Data as of June 2026.
What the numbers mean
Energy density tells you how many calories a food packs per gram: egg (whole) is low (60–150 kcal/100 g). Protein density — grams of protein per 100 kcal — is a useful way to compare foods regardless of portion size; here it is about 8.8 g/100 kcal. Fiber (0 g per 100 g) supports digestion and satiety, while the sugar figure (0.4 g) is part of total carbohydrate. See our guide on how to read nutrition data for more.
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Frequently asked questions
How many calories are in 100 g of egg (whole)?
100 g of egg (whole) (raw, whole) contains about 143 kcal, with 12.6 g protein, 0.7 g carbohydrate and 9.5 g fat, per USDA FoodData Central.
How much protein is in egg (whole)?
Egg (whole) provides 12.6 g of protein per 100 g — roughly 8.8 g of protein per 100 kcal.
Is egg (whole) high or low in calories?
At 143 kcal per 100 g, egg (whole) has low (60–150 kcal/100 g) energy density.
Source
Data from USDA FoodData Central (FDC ID 171287), per 100 g edible portion. Values are for general information only and are not medical or dietary advice; cooking, brand and variety can change the real figures.
Last updated: 2026-06-14