Carbs in Hamburger Bun
Hamburger Bun (per 100 g) contains 50g total carbs, 48.4g net carbs, 3.9g fat, 9.4g protein, and 266 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
48.4g
Net carbs
50g
Total carbs
1.6g
Fiber
9.4g
Protein
3.9g
Fat
266
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 48.4g | 50g | 9.4g | 266 |
| 1 oz (28 g) | 13.6g | 14g | 2.6g | 74 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 266 |
| Total carbs | 50g |
| Net carbs | 48.4g |
| Fiber | 1.6g |
| Sugar | 10.9g |
| Sugar alcohols | 0g |
| Protein | 9.4g |
| Fat | 3.9g |
| Sodium | 422mg |
| Potassium | 0mg |
Source: Open Food Facts (Nature's Own). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in hamburger bun?
- Hamburger Bun has 50g of total carbs and 48.4g of net carbs per 100 grams.
- How many net carbs are in hamburger bun?
- Hamburger Bun has 48.4g of net carbs per 100 grams (total carbs 50g minus 1.6g fiber).
- Is hamburger bun keto-friendly?
- Hamburger Bun has 48.4g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in hamburger bun?
- Hamburger Bun has 266 calories per 100 grams.
