Carbs in Mcdonalds Hamburger
Mcdonalds Hamburger (per 100 g) contains 28.6g total carbs, 26.7g net carbs, 7.6g fat, 12.4g protein, and 238 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian

26.7g
Net carbs
28.6g
Total carbs
1.9g
Fiber
12.4g
Protein
7.6g
Fat
238
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 26.7g | 28.6g | 12.4g | 238 |
| 1 oz (28 g) | 7.5g | 8g | 3.5g | 67 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 238 |
| Total carbs | 28.6g |
| Net carbs | 26.7g |
| Fiber | 1.9g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 12.4g |
| Fat | 7.6g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (McDonald's). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in mcdonalds hamburger?
- Mcdonalds Hamburger has 28.6g of total carbs and 26.7g of net carbs per 100 grams.
- How many net carbs are in mcdonalds hamburger?
- Mcdonalds Hamburger has 26.7g of net carbs per 100 grams (total carbs 28.6g minus 1.9g fiber).
- Is mcdonalds hamburger keto-friendly?
- Mcdonalds Hamburger has 26.7g 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 mcdonalds hamburger?
- Mcdonalds Hamburger has 238 calories per 100 grams.



