Carbs in Lentil Soup
Keto-friendlyLentil Soup (per 100 g) contains 9.5g total carbs, 6.6g net carbs, 1.1g fat, 2.9g protein, and 53 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian

6.6g
Net carbs
9.5g
Total carbs
2.9g
Fiber
2.9g
Protein
1.1g
Fat
53
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 6.6g | 9.5g | 2.9g | 53 |
| 1 oz (28 g) | 1.8g | 2.7g | 0.8g | 15 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 53 |
| Total carbs | 9.5g |
| Net carbs | 6.6g |
| Fiber | 2.9g |
| Sugar | 2.6g |
| Sugar alcohols | 0g |
| Protein | 2.9g |
| Fat | 1.1g |
| Sodium | 131mg |
| Potassium | 0mg |
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 lentil soup?
- Lentil Soup has 9.5g of total carbs and 6.6g of net carbs per 100 grams.
- How many net carbs are in lentil soup?
- Lentil Soup has 6.6g of net carbs per 100 grams (total carbs 9.5g minus 2.9g fiber).
- Is lentil soup keto-friendly?
- Yes — with 6.6g net carbs per 100g, lentil soup fits a ketogenic diet in normal portions.
- How many calories are in lentil soup?
- Lentil Soup has 53 calories per 100 grams.



