Carbs in Buckwheat Soba Noodles
Buckwheat Soba Noodles (per 100 g) contains 36g total carbs, 33g net carbs, 1g fat, 6g protein, and 180 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
33g
Net carbs
36g
Total carbs
3g
Fiber
6g
Protein
1g
Fat
180
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 33g | 36g | 6g | 180 |
| 1 oz (28 g) | 9.2g | 10.1g | 1.7g | 50 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 180 |
| Total carbs | 36g |
| Net carbs | 33g |
| Fiber | 3g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 6g |
| Fat | 1g |
| Sodium | 0mg |
| Potassium | 0mg |
Source: Open Food Facts (Roland). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in buckwheat soba noodles?
- Buckwheat Soba Noodles has 36g of total carbs and 33g of net carbs per 100 grams.
- How many net carbs are in buckwheat soba noodles?
- Buckwheat Soba Noodles has 33g of net carbs per 100 grams (total carbs 36g minus 3g fiber).
- Is buckwheat soba noodles keto-friendly?
- Buckwheat Soba Noodles has 33g 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 buckwheat soba noodles?
- Buckwheat Soba Noodles has 180 calories per 100 grams.
