Carbs in Bean
Keto-friendlyHow many carbs are in bean?
Bean has 2.7g net carbs per 100g — 2.8g total carbs minus 0.1g fiber — plus 1.8g protein, 3.2g fat, and 47 calories. That makes bean very low in net carbs and lower than the typical vegetable, which averages about 17.9g net carbs per 100g. With this carb count, bean fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
Tracking bean on keto?
Snap a photo and CarbMeNot logs the 2.7g net carbs in bean — and everything else you eat — automatically. No database searching, no guessing.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is bean keto-friendly?
Yes — bean is keto-friendly. It has 2.7g net carbs per 100g (2.8g total carbs − 0.1g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other vegetables and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 2.7g | 2.8g | 1.8g | 47 |
| 1 oz (28 g) | 0.8g | 0.8g | 0.5g | 13 |
How many calories are in bean?
Bean has 47 calories per 100g. That's alongside 1.8g protein, 3.2g fat, and 2.7g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 47 |
| Total carbs | 2.8g |
| Net carbs | 2.7g |
| Fiber | 0.1g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 1.8g |
| Fat | 3.2g |
| Sodium | 2mg |
| Potassium | 408mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log bean in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in bean?
- Bean has 2.8g of total carbs and 2.7g of net carbs per 100 grams.
- How many net carbs are in bean?
- Bean has 2.7g of net carbs per 100 grams (total carbs 2.8g minus 0.1g fiber).
- Is bean keto-friendly?
- Yes — bean is keto-friendly. It has 2.7g net carbs per 100g (2.8g total carbs − 0.1g fiber). On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other vegetables and meals.
- How many calories are in bean?
- Bean has 47 calories per 100 grams.
Similar foods
CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.