Carbs in Whole Wheat Spaghetti
How many carbs are in whole wheat spaghetti?
Whole Wheat Spaghetti has 64.3g net carbs per 100g — 71.4g total carbs minus 7.1g fiber — plus 10.7g protein, 1.8g fat, and 321 calories. That makes whole wheat spaghetti high in net carbs and higher than the typical breads and grain, which averages about 45.2g net carbs per 100g. At this carb count, whole wheat spaghetti is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Open Food Facts; net carbs are computed by CarbMeNot.
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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is whole wheat spaghetti keto-friendly?
Whole Wheat Spaghetti is generally not keto-friendly. It has 64.3g net carbs per 100g (71.4g total carbs − 7.1g 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) | 64.3g | 71.4g | 10.7g | 321 |
| 1 oz (28 g) | 18g | 20g | 3g | 90 |
How many calories are in whole wheat spaghetti?
Whole Wheat Spaghetti has 321 calories per 100g. That's alongside 10.7g protein, 1.8g fat, and 64.3g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 321 |
| Total carbs | 71.4g |
| Net carbs | 64.3g |
| Fiber | 7.1g |
| Sugar | 1.8g |
| Sugar alcohols | 0g |
| Protein | 10.7g |
| Fat | 1.8g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Santa Sophia). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in whole wheat spaghetti?
- Whole Wheat Spaghetti has 71.4g of total carbs and 64.3g of net carbs per 100 grams.
- How many net carbs are in whole wheat spaghetti?
- Whole Wheat Spaghetti has 64.3g of net carbs per 100 grams (total carbs 71.4g minus 7.1g fiber).
- Is whole wheat spaghetti keto-friendly?
- Whole Wheat Spaghetti is generally not keto-friendly. It has 64.3g net carbs per 100g (71.4g total carbs − 7.1g 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 whole wheat spaghetti?
- Whole Wheat Spaghetti has 321 calories per 100 grams.
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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.