Carbs in Spaghettini Pasta
How many carbs are in spaghettini pasta?
Spaghettini Pasta has 28.9g net carbs per 100g — 30.7g total carbs minus 1.8g fiber — plus 5.7g protein, 0.9g fat, and 157 calories. 1 cup cooked (140g) works out to about 40.5g net carbs and 220 calories. That makes spaghettini pasta high in net carbs and lower than the typical breads and grain, which averages about 45.3g net carbs per 100g. At this carb count, spaghettini pasta is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 cup cooked (140g) | 40.5g | 43g | 8g | 220 |
| 100 g (3.5 oz) | 28.9g | 30.7g | 5.7g | 157 |
| 1 oz (28 g) | 8.1g | 8.6g | 1.6g | 44 |
How many calories are in spaghettini pasta?
Spaghettini Pasta has 157 calories per 100g. 1 cup cooked (140g) has about 220 calories. That's alongside 5.7g protein, 0.9g fat, and 28.9g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 157 |
| Total carbs | 30.7g |
| Net carbs | 28.9g |
| Fiber | 1.8g |
| Sugar | 0.4g |
| Sugar alcohols | 0g |
| Protein | 5.7g |
| Fat | 0.9g |
| Sodium | 1mg |
| Potassium | 45mg |
Source: Manufacturer-reported values (bread-grains). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in spaghettini pasta?
- Spaghettini Pasta has 30.7g of total carbs and 28.9g of net carbs per 100 grams.
- How many net carbs are in spaghettini pasta?
- Spaghettini Pasta has 28.9g of net carbs per 100 grams (total carbs 30.7g minus 1.8g fiber).
- Is spaghettini pasta keto-friendly?
- Spaghettini Pasta has 28.9g 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 spaghettini pasta?
- Spaghettini Pasta has 157 calories per 100 grams.
- How many carbs are in 1 cup cooked (140g) of spaghettini pasta?
- 1 cup cooked (140g) of spaghettini pasta (140g) has about 40.5g net carbs, 43g total carbs, and 220 calories.
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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.



