Carbs in Burger King Jr. Whopper
How many carbs are in burger king jr. whopper?
Burger King Jr. Whopper has 13.6g net carbs per 100g — 14g total carbs minus 0.4g fiber — plus 7.5g protein, 7g fat, and 149 calories. 1 burger (228g) works out to about 31g net carbs and 340 calories. That makes burger king jr. whopper moderate in net carbs and lower than the typical fast-food item, which averages about 27.1g net carbs per 100g. At this carb count, burger king jr. whopper 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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Burger King Jr. 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.
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 burger (228g) | 31g | 31.9g | 17.1g | 340 |
| 100 g (3.5 oz) | 13.6g | 14g | 7.5g | 149 |
| 1 oz (28 g) | 3.8g | 3.9g | 2.1g | 42 |
How many calories are in burger king jr. whopper?
Burger King Jr. Whopper has 149 calories per 100g. 1 burger (228g) has about 340 calories. That's alongside 7.5g protein, 7g fat, and 13.6g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 149 |
| Total carbs | 14g |
| Net carbs | 13.6g |
| Fiber | 0.4g |
| Sugar | 3.1g |
| Sugar alcohols | 0g |
| Protein | 7.5g |
| Fat | 7g |
| Sodium | 250mg |
| Potassium | 149mg |
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 jr. whopper?
- Burger King Jr. Whopper has 14g of total carbs and 13.6g of net carbs per 100 grams.
- How many net carbs are in burger king jr. whopper?
- Burger King Jr. Whopper has 13.6g of net carbs per 100 grams (total carbs 14g minus 0.4g fiber).
- Is burger king jr. whopper keto-friendly?
- Burger King Jr. Whopper has 13.6g 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 burger king jr. whopper?
- Burger King Jr. Whopper has 149 calories per 100 grams.
- How many carbs are in 1 burger (228g)?
- 1 burger (228g) (228g) has about 31g net carbs, 31.9g total carbs, and 340 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.