Carbs in Buckwheat Noodles

How many carbs are in buckwheat noodles?

Buckwheat Noodles has 62.7g net carbs per 100g — 64.7g total carbs minus 2g fiber — plus 9.8g protein, 1g fat, and 314 calories. That makes buckwheat noodles 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, buckwheat noodles 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

Buckwheat Noodles
62.7g
Net carbs
64.7g
Total carbs
2g
Fiber
9.8g
Protein
1g
Fat
314
Calories

Values per 100 g.

Is buckwheat noodles keto-friendly?

Not really

Buckwheat Noodles is generally not keto-friendly. It has 62.7g net carbs per 100g (64.7g total carbs − 2g 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

ServingNet carbsTotal carbsCalories
100 g (3.5 oz)62.7g64.7g314
1 oz (28 g)17.6g18.1g88

How many calories are in buckwheat noodles?

Buckwheat Noodles has 314 calories per 100g. That's alongside 9.8g protein, 1g fat, and 62.7g net carbs per 100g.

Nutrition facts

NutrientAmount (per 100 g)
Calories314
Total carbs64.7g
Net carbs62.7g
Fiber2g
Sugar0g
Sugar alcohols0g
Protein9.8g
Fat1g
Sodium490mg
Potassium0mg

Source: Open Food Facts (每天打卡). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.

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Frequently asked questions

How many carbs are in buckwheat noodles?
Buckwheat Noodles has 64.7g of total carbs and 62.7g of net carbs per 100 grams.
How many net carbs are in buckwheat noodles?
Buckwheat Noodles has 62.7g of net carbs per 100 grams (total carbs 64.7g minus 2g fiber).
Is buckwheat noodles keto-friendly?
Buckwheat Noodles is generally not keto-friendly. It has 62.7g net carbs per 100g (64.7g total carbs − 2g 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 buckwheat noodles?
Buckwheat Noodles has 314 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.