Carbs in One Egg
Keto-friendlyHow many carbs are in one egg?
One Egg has 0g net carbs per 100g — 0g total carbs minus 0g fiber — plus 12g protein, 10g fat, and 140 calories. 1 large egg (50g) works out to about 0g net carbs and 70 calories. That makes one 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, one egg fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is one egg keto-friendly?
Yes — one egg is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). A typical serving — 1 large egg (50g) — is about 0g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other protein foods and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 large egg | 0g | 0g | 6g | 70 |
| 100 g (3.5 oz) | 0g | 0g | 12g | 140 |
| 1 oz (28 g) | 0g | 0g | 3.4g | 39 |
How many calories are in one egg?
One Egg has 140 calories per 100g. 1 large egg (50g) has about 70 calories. That's alongside 12g protein, 10g fat, and 0g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 140 |
| Total carbs | 0g |
| Net carbs | 0g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 12g |
| Fat | 10g |
| Sodium | 140mg |
| Potassium | 0mg |
Source: Open Food Facts (Generic). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in one egg?
- One Egg has 0g of total carbs and 0g of net carbs per 100 grams.
- How many net carbs are in one egg?
- One Egg has 0g of net carbs per 100 grams (total carbs 0g minus 0g fiber).
- Is one egg keto-friendly?
- Yes — one egg is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). A typical serving — 1 large egg (50g) — is about 0g 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 one egg?
- One Egg has 140 calories per 100 grams.
- How many carbs are in 1 large egg of one egg?
- 1 large egg of one egg (50g) has about 0g net carbs, 0g total carbs, and 70 calories.
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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.