Carbs in Budweiser

How many carbs are in budweiser?

Budweiser has 3g net carbs per 100g — 3g total carbs minus 0g fiber — plus 0.4g protein, 0g fat, and 41 calories. At this carb count, budweiser is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.

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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Budweiser
3g
Net carbs
3g
Total carbs
0g
Fiber
0.4g
Protein
0g
Fat
41
Calories

Values per 100 g.

Is budweiser keto-friendly?

Yes, in moderation

Yes, budweiser can fit a keto diet in moderate portions. It has 3g net carbs per 100g (3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.

Carbs by serving size

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)3g3g41
1 oz (28 g)0.8g0.8g11

How many calories are in budweiser?

Budweiser has 41 calories per 100g. That's alongside 0.4g protein, 0g fat, and 3g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories41
Total carbs3g
Net carbs3g
Fiber0g
Sugar0g
Sugar alcohols0g
Protein0.4g
Fat0g
Sodium3mg
Potassium33mg

Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in budweiser?
Budweiser has 3g of total carbs and 3g of net carbs per 100 grams.
How many net carbs are in budweiser?
Budweiser has 3g of net carbs per 100 grams (total carbs 3g minus 0g fiber).
Is budweiser keto-friendly?
Yes, budweiser can fit a keto diet in moderate portions. It has 3g net carbs per 100g (3g total carbs − 0g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.
How many calories are in budweiser?
Budweiser has 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.