Carbs in Marinara Sauce
Marinara Sauce (per 100 g) contains 19.6g total carbs, 18.5g net carbs, 5.6g fat, 7.4g protein, and 159 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
18.5g
Net carbs
19.6g
Total carbs
1.1g
Fiber
7.4g
Protein
5.6g
Fat
159
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 18.5g | 19.6g | 7.4g | 159 |
| 1 oz (28 g) | 5.2g | 5.5g | 2.1g | 45 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 159 |
| Total carbs | 19.6g |
| Net carbs | 18.5g |
| Fiber | 1.1g |
| Sugar | 4.8g |
| Sugar alcohols | 0g |
| Protein | 7.4g |
| Fat | 5.6g |
| Sodium | 269mg |
| Potassium | 184mg |
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 marinara sauce?
- Marinara Sauce has 19.6g of total carbs and 18.5g of net carbs per 100 grams.
- How many net carbs are in marinara sauce?
- Marinara Sauce has 18.5g of net carbs per 100 grams (total carbs 19.6g minus 1.1g fiber).
- Is marinara sauce keto-friendly?
- Marinara Sauce has 18.5g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in marinara sauce?
- Marinara Sauce has 159 calories per 100 grams.
