Udon Noodles (Cooked) Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 cup cooked (200g); per 100 g: 20g net carbs, 105 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in udon noodles (cooked)?
Udon Noodles (Cooked) — 1 cup cooked (200g) — has 40g net carbs: 42g total carbs minus 2g fiber, plus 7g protein, 1g fat, and 210 calories. Per 100g that is 20g net carbs (21g total carbs, 1g fiber) and 105 calories. That makes udon noodles (cooked) high in net carbs and lower than the typical breads and grain, which averages about 44.7g net carbs per 100g. At this carb count, udon noodles (cooked) is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is udon noodles (cooked) keto-friendly?
Udon Noodles (Cooked) is generally not keto-friendly. 1 cup cooked (200g) is 40g net carbs (42g total carbs − 2g fiber); per 100g that is 20g net carbs. 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.
Keeping an eye on carbs in udon noodles (cooked)?
Udon Noodles (Cooked) runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 cup cooked | 40g | 42g | 7g | 210 |
| 100 g (3.5 oz) | 20g | 21g | 3.5g | 105 |
| 1 oz (28 g) | 5.6g | 5.9g | 1g | 29 |
How many calories are in udon noodles (cooked)?
Udon Noodles (Cooked) — 1 cup cooked (200g) — has 210 calories, with 7g protein, 1g fat, and 40g net carbs. Per 100g: 105 calories and 20g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 105 |
| Total carbs | 21g |
| Net carbs | 20g |
| Fiber | 1g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 3.5g |
| Fat | 0.5g |
| Sodium | 105mg |
| Potassium | 0mg |
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 udon noodles (cooked)?
- Udon Noodles (Cooked) (1 cup cooked, 200g) has 42g of total carbs and 40g of net carbs. Per 100 grams: 21g total, 20g net.
- How many net carbs are in udon noodles (cooked)?
- Udon Noodles (Cooked) has 40g of net carbs per 1 cup cooked (200g) — 42g total carbs minus 2g fiber.
- Is udon noodles (cooked) keto-friendly?
- Udon Noodles (Cooked) is generally not keto-friendly. 1 cup cooked (200g) is 40g net carbs (42g total carbs − 2g fiber); per 100g that is 20g net carbs. 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 udon noodles (cooked)?
- Udon Noodles (Cooked) (1 cup cooked, 200g) has 210 calories; that is 105 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.