Burger King Whopper Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 burger (290g), 290g; per 100 g: 15.5g net carbs, 228 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in burger king whopper?
Burger King Whopper — 1 burger (290g), 290g — has 44.9g net carbs: 47g total carbs minus 2g fiber, plus 37.1g protein, 40g fat, and 661 calories. Per 100g that is 15.5g net carbs (16.2g total carbs, 0.7g fiber) and 228 calories. That makes burger king whopper moderate in net carbs and lower than the typical fast-food item, which averages about 26.2g net carbs per 100g. At this carb count, burger king whopper is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is burger king whopper keto-friendly?
Burger King Whopper is generally not keto-friendly. 1 burger (290g), 290g is 44.9g net carbs (47g total carbs − 2g fiber); per 100g that is 15.5g 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.
Keeping an eye on carbs in burger king whopper?
Burger King Whopper runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 burger (290g) | 44.9g | 47g | 37.1g | 661 |
| 100 g (3.5 oz) | 15.5g | 16.2g | 12.8g | 228 |
| 1 oz (28 g) | 4.3g | 4.5g | 3.6g | 64 |
How many calories are in burger king whopper?
Burger King Whopper — 1 burger (290g), 290g — has 661 calories, with 37.1g protein, 40g fat, and 44.9g net carbs. Per 100g: 228 calories and 15.5g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 228 |
| Total carbs | 16.2g |
| Net carbs | 15.5g |
| Fiber | 0.7g |
| Sugar | 3.8g |
| Sugar alcohols | 0g |
| Protein | 12.8g |
| Fat | 13.8g |
| Sodium | 338mg |
| Potassium | 200mg |
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 burger king whopper?
- Burger King Whopper (1 burger (290g), 290g) has 47g of total carbs and 44.9g of net carbs. Per 100 grams: 16.2g total, 15.5g net.
- How many net carbs are in burger king whopper?
- Burger King Whopper has 44.9g of net carbs per 1 burger (290g), 290g — 47g total carbs minus 2g fiber.
- Is burger king whopper keto-friendly?
- Burger King Whopper is generally not keto-friendly. 1 burger (290g), 290g is 44.9g net carbs (47g total carbs − 2g fiber); per 100g that is 15.5g 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 burger king whopper?
- Burger King Whopper (1 burger (290g), 290g) has 661 calories; that is 228 calories per 100 grams.
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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.