Carbs in McDonald's Hash Brown
How many carbs are in mcdonald's hash brown?
McDonald's Hash Brown has 25g net carbs per 100g — 26.8g total carbs minus 1.8g fiber — plus 1.8g protein, 16.1g fat, and 257 calories. 1 piece (56g) works out to about 14g net carbs and 144 calories. That makes mcdonald's hash brown high in net carbs and about average for the typical fast-food item, which averages about 27.6g net carbs per 100g. At this carb count, mcdonald's hash brown is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Keeping an eye on carbs in mcdonald's hash brown?
McDonald's Hash Brown runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Free · no signup · ★ 4.7Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 piece | 14g | 15g | 1g | 144 |
| 100 g (3.5 oz) | 25g | 26.8g | 1.8g | 257 |
| 1 oz (28 g) | 7g | 7.5g | 0.5g | 72 |
How many calories are in mcdonald's hash brown?
McDonald's Hash Brown has 257 calories per 100g. 1 piece (56g) has about 144 calories. That's alongside 1.8g protein, 16.1g fat, and 25g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 257 |
| Total carbs | 26.8g |
| Net carbs | 25g |
| Fiber | 1.8g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 1.8g |
| Fat | 16.1g |
| Sodium | 554mg |
| Potassium | 357mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log mcdonald's hash brown in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in mcdonald's hash brown?
- McDonald's Hash Brown has 26.8g of total carbs and 25g of net carbs per 100 grams.
- How many net carbs are in mcdonald's hash brown?
- McDonald's Hash Brown has 25g of net carbs per 100 grams (total carbs 26.8g minus 1.8g fiber).
- Is mcdonald's hash brown keto-friendly?
- McDonald's Hash Brown has 25g 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 mcdonald's hash brown?
- McDonald's Hash Brown has 257 calories per 100 grams.
- How many carbs are in 1 piece of mcdonald's hash brown?
- 1 piece of mcdonald's hash brown (56g) has about 14g net carbs, 15g total carbs, and 144 calories.
