Budweiser Beer Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 12 fl oz can (355g); per 100 g: 3.1g net carbs, 41 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 budweiser beer?
Budweiser Beer — 12 fl oz can (355g) — has 11g net carbs: 11g total carbs minus 0g fiber, plus 1.1g protein, 0g fat, and 146 calories. Per 100g that is 3.1g net carbs (3.1g total carbs, 0g fiber) and 41 calories. That makes budweiser beer relatively low in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. At this carb count, budweiser beer 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 budweiser beer keto-friendly?
Budweiser Beer is borderline for keto — it works only in small portions. 12 fl oz can (355g) is 11g net carbs (11g total carbs − 0g fiber); per 100g that is 3.1g 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 budweiser beer?
Budweiser Beer 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 |
|---|---|---|---|---|
| 12 fl oz can | 11g | 11g | 1.1g | 146 |
| 100 g (3.5 oz) | 3.1g | 3.1g | 0.3g | 41 |
| 1 oz (28 g) | 0.9g | 0.9g | 0.1g | 11 |
How many calories are in budweiser beer?
Budweiser Beer — 12 fl oz can (355g) — has 146 calories, with 1.1g protein, 0g fat, and 11g net carbs. Per 100g: 41 calories and 3.1g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 41 |
| Total carbs | 3.1g |
| Net carbs | 3.1g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 0.3g |
| Fat | 0g |
| Sodium | 3mg |
| Potassium | 25mg |
Source: Manufacturer-reported values (drinks). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in budweiser beer?
- Budweiser Beer (12 fl oz can, 355g) has 11g of total carbs and 11g of net carbs. Per 100 grams: 3.1g total, 3.1g net.
- How many net carbs are in budweiser beer?
- Budweiser Beer has 11g of net carbs per 12 fl oz can (355g) — 11g total carbs minus 0g fiber.
- Is budweiser beer keto-friendly?
- Budweiser Beer is borderline for keto — it works only in small portions. 12 fl oz can (355g) is 11g net carbs (11g total carbs − 0g fiber); per 100g that is 3.1g 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 budweiser beer?
- Budweiser Beer (12 fl oz can, 355g) has 146 calories; that is 41 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.