Carbs in Soba Noodles
Soba Noodles (per 100 g) contains 70.5g total carbs, 67g net carbs, 1.8g fat, 10.6g protein, and 335 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
67g
Net carbs
70.5g
Total carbs
3.5g
Fiber
10.6g
Protein
1.8g
Fat
335
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 67g | 70.5g | 10.6g | 335 |
| 1 oz (28 g) | 18.8g | 19.7g | 3g | 94 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 335 |
| Total carbs | 70.5g |
| Net carbs | 67g |
| Fiber | 3.5g |
| Sugar | 3.5g |
| Sugar alcohols | 0g |
| Protein | 10.6g |
| Fat | 1.8g |
| Sodium | 1180mg |
| Potassium | 0mg |
Source: Open Food Facts (Ajisenryu). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in soba noodles?
- Soba Noodles has 70.5g of total carbs and 67g of net carbs per 100 grams.
- How many net carbs are in soba noodles?
- Soba Noodles has 67g of net carbs per 100 grams (total carbs 70.5g minus 3.5g fiber).
- Is soba noodles keto-friendly?
- Soba Noodles has 67g 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 soba noodles?
- Soba Noodles has 335 calories per 100 grams.
