A Large Hard-Boiled Egg Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 large egg (50g), 50g; per 100 g: 1.2g net carbs, 156 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in a large hard-boiled egg?
A Large Hard-Boiled Egg — 1 large egg (50g), 50g — has 0.6g net carbs: 0.6g total carbs minus 0g fiber, plus 6.3g protein, 5.3g fat, and 78 calories. Per 100g that is 1.2g net carbs (1.2g total carbs, 0g fiber) and 156 calories. That makes a large hard-boiled egg very low in net carbs and lower than the typical protein food, which averages about 9.2g net carbs per 100g. With this carb count, a large hard-boiled egg fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is a large hard-boiled egg keto-friendly?
Yes — a large hard-boiled egg is keto-friendly. 1 large egg (50g), 50g is 0.6g net carbs (0.6g total carbs − 0g fiber); per 100g that is 1.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
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Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 large egg (50g) | 0.6g | 0.6g | 6.3g | 78 |
| 100 g (3.5 oz) | 1.2g | 1.2g | 12.6g | 156 |
| 1 oz (28 g) | 0.3g | 0.3g | 3.5g | 44 |
How many calories are in a large hard-boiled egg?
A Large Hard-Boiled Egg — 1 large egg (50g), 50g — has 78 calories, with 6.3g protein, 5.3g fat, and 0.6g net carbs. Per 100g: 156 calories and 1.2g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 156 |
| Total carbs | 1.2g |
| Net carbs | 1.2g |
| Fiber | 0g |
| Sugar | 1.2g |
| Sugar alcohols | 0g |
| Protein | 12.6g |
| Fat | 10.6g |
| Sodium | 124mg |
| Potassium | 126mg |
Source: Manufacturer-reported values (protein). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in a large hard-boiled egg?
- A Large Hard-Boiled Egg (1 large egg (50g), 50g) has 0.6g of total carbs and 0.6g of net carbs. Per 100 grams: 1.2g total, 1.2g net.
- How many net carbs are in a large hard-boiled egg?
- A Large Hard-Boiled Egg has 0.6g of net carbs per 1 large egg (50g), 50g — 0.6g total carbs minus 0g fiber.
- Is a large hard-boiled egg keto-friendly?
- Yes — a large hard-boiled egg is keto-friendly. 1 large egg (50g), 50g is 0.6g net carbs (0.6g total carbs − 0g fiber); per 100g that is 1.2g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
- How many calories are in a large hard-boiled egg?
- A Large Hard-Boiled Egg (1 large egg (50g), 50g) has 78 calories; that is 156 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.