Carbs in McDonald's Double Cheeseburger
How many carbs are in mcdonald's double cheeseburger?
McDonald's Double Cheeseburger has 19g net carbs per 100g — 20.2g total carbs minus 1.2g fiber — plus 14.9g protein, 14.3g fat, and 268 calories. 1 burger (168g) works out to about 31.9g net carbs and 450 calories. That makes mcdonald's double cheeseburger moderate in net carbs and about average for the typical fast-food item, which averages about 26.7g net carbs per 100g. At this carb count, mcdonald's double cheeseburger 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.
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McDonald's Double Cheeseburger runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is mcdonald's double cheeseburger keto-friendly?
McDonald's Double Cheeseburger is borderline for keto — it works only in small portions. It has 19g net carbs per 100g (20.2g total carbs − 1.2g fiber). A typical serving — 1 burger (168g) — is about 31.9g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 burger | 31.9g | 33.9g | 25g | 450 |
| 100 g (3.5 oz) | 19g | 20.2g | 14.9g | 268 |
| 1 oz (28 g) | 5.3g | 5.7g | 4.2g | 75 |
How many calories are in mcdonald's double cheeseburger?
McDonald's Double Cheeseburger has 268 calories per 100g. 1 burger (168g) has about 450 calories. That's alongside 14.9g protein, 14.3g fat, and 19g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 268 |
| Total carbs | 20.2g |
| Net carbs | 19g |
| Fiber | 1.2g |
| Sugar | 4.2g |
| Sugar alcohols | 0g |
| Protein | 14.9g |
| Fat | 14.3g |
| Sodium | 667mg |
| Potassium | 224mg |
Source: Manufacturer-reported values (fast-food). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in mcdonald's double cheeseburger?
- McDonald's Double Cheeseburger has 20.2g of total carbs and 19g of net carbs per 100 grams.
- How many net carbs are in mcdonald's double cheeseburger?
- McDonald's Double Cheeseburger has 19g of net carbs per 100 grams (total carbs 20.2g minus 1.2g fiber).
- Is mcdonald's double cheeseburger keto-friendly?
- McDonald's Double Cheeseburger is borderline for keto — it works only in small portions. It has 19g net carbs per 100g (20.2g total carbs − 1.2g fiber). A typical serving — 1 burger (168g) — is about 31.9g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in mcdonald's double cheeseburger?
- McDonald's Double Cheeseburger has 268 calories per 100 grams.
- How many carbs are in 1 burger of mcdonald's double cheeseburger?
- 1 burger of mcdonald's double cheeseburger (168g) has about 31.9g net carbs, 33.9g total carbs, and 450 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.