How many carbs are in a Whopper?
A 1 burger (291g) serving of Whopper contains 49g of total carbs (47g net carbs), 11g sugar, 677 calories, 28g protein, 40g fat and 2g fiber.
- Calories
- 677 cal
- Carbohydrates
- 49 g
- of which Sugars
- 11 g
- Fiber
- 2 g
- Net carbs
- 47 g
- Protein
- 28 g
- Fat
- 40 g
Whopper nutrition at a glance
Per 1 burger (291g), Whopper delivers about 34% of a 2,000-calorie daily reference, 18% of the 275g daily carbohydrate reference and 7% of the 28g daily fiber reference. Sugar sits at 22% of the 50g added-sugar reference and protein contributes 56% of the 50g protein reference.
- Calories
- 233
- Carbs
- 16.8 g
- Sugar
- 3.8 g
- Protein
- 9.6 g
- Fat
- 13.7 g
- Fiber
- 0.7 g
Blood-sugar impact of Whopper
Moderate glycemic impact expected. If you're monitoring blood sugar, keep an eye on total portion size and combine with protein or fat.
With 49g total carbs and 2g fiber, the net-carb figure for a 1 burger (291g) serving works out to roughly 47g — this is the number most keto and low-carb tracking apps use. If you're managing type 2 diabetes, pre-diabetes or reactive hypoglycemia, use total carbs for insulin dosing calculations and treat net carbs as a rough guide for meal planning.
Ways to eat Whopper
- Treat whopper as your main carb source for the meal — skip additional bread, rice or pasta on the side.
- Split a full serving of whopper into two smaller portions to keep post-meal glucose steadier.
- Pair whopper with 20–30g of protein and some healthy fat to flatten the blood-sugar response.
Frequently asked questions
Is Whopper keto-friendly?
Not really. 47g net carbs per 1 burger (291g) exceeds a full-day keto allowance for most people. It's a much better fit for a low-carb (100–150g/day) or balanced plan.
How many carbs in Whopper per 100 grams?
About 16.8g of carbs, 3.8g sugar and 233 calories per 100g of Whopper.
How does Whopper affect blood sugar?
Moderate glycemic impact expected. If you're monitoring blood sugar, keep an eye on total portion size and combine with protein or fat.
Is Whopper good for weight loss?
A serving delivers 677 calories with 28g protein and 2g fiber. Foods that are relatively high in protein and fiber per calorie tend to be more filling — with a 4% combined protein-plus-fiber-to-calorie ratio, Whopper is best paired with a lean protein or vegetables so the meal keeps you full for longer.
Snap a photo with Carb Lens and get instant carbs, sugar and blood-sugar impact for anything on your plate — free.
Open scannerSources & how these numbers are calculated
Nutrition values are consensus averages compiled from the USDA FoodData Central database for a typical 1 burger (291g) serving of Whopper. Actual values vary with brand, variety, ripeness and preparation — always check the label on packaged products. Daily-value percentages reference the U.S. FDA 2,000-calorie adult reference (275g carbs, 50g added sugar, 50g protein, 78g fat, 28g fiber).
Content reviewed by Carb Lens editorial. Read our editorial policy for how we source, review and update food data.