Carbs in Lentil Beans
How many carbs are in lentil beans?
Lentil Beans has 17.9g net carbs per 100g — 20.9g total carbs minus 3g fiber — plus 5.2g protein, 2.3g fat, and 125 calories. That makes lentil beans moderate in net carbs and about average for the typical vegetable, which averages about 17.9g net carbs per 100g. At this carb count, lentil beans 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.
Keeping an eye on carbs in lentil beans?
Lentil Beans runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is lentil beans keto-friendly?
Lentil Beans is borderline for keto — it works only in small portions. It has 17.9g net carbs per 100g (20.9g total carbs − 3g fiber). 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.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 17.9g | 20.9g | 5.2g | 125 |
| 1 oz (28 g) | 5g | 5.9g | 1.5g | 35 |
How many calories are in lentil beans?
Lentil Beans has 125 calories per 100g. That's alongside 5.2g protein, 2.3g fat, and 17.9g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 125 |
| Total carbs | 20.9g |
| Net carbs | 17.9g |
| Fiber | 3g |
| Sugar | 2.2g |
| Sugar alcohols | 0g |
| Protein | 5.2g |
| Fat | 2.3g |
| Sodium | 250mg |
| Potassium | 275mg |
Source: USDA FoodData Central (Survey (FNDDS)). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log lentil beans 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 lentil beans?
- Lentil Beans has 20.9g of total carbs and 17.9g of net carbs per 100 grams.
- How many net carbs are in lentil beans?
- Lentil Beans has 17.9g of net carbs per 100 grams (total carbs 20.9g minus 3g fiber).
- Is lentil beans keto-friendly?
- Lentil Beans is borderline for keto — it works only in small portions. It has 17.9g net carbs per 100g (20.9g total carbs − 3g fiber). 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 lentil beans?
- Lentil Beans has 125 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.