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How Many Calories in Buckwheat Flour, Whole-groat?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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335
calories per 100g
402 calories per 1 cup (120g)
12.6gProtein
70.6gCarbs
3.1gFat
10.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)95 kcal3.6g
100g335 kcal12.6g
1 cup402 kcal15.1g
grams
335kcal
12.6gprotein
70.6gcarbs
3.1gfat
10.0gfibre

A buckwheat flour, whole-groat contains 335 calories per 100g. A typical 1 cup (120g) provides about 402 calories. Buckwheat Flour, Whole-groat is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Buckwheat Flour, Whole-groat Nutrition Facts

NutrientPer 100gPer serving (120g)
Calories335 kcal402 kcal
Protein12.6g15.1g
Carbohydrates70.6g84.7g
of which Sugars2.6g3.1g
Fat3.1g3.7g
of which Saturates0.7g0.8g
Fibre10.0g12.0g
Sodium11.0mg13mg
Potassium577.0mg692mg
Calcium41.0mg49mg
Iron4.1mg4.9mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium5.7µg7µg
Riboflavin (B2)0.2mg0.2mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Have a cat or dog? Check whether buckwheat flour, whole-groat is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out buckwheat flour, whole-groat for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Does buckwheat flour, whole-groat fit your diet?

Fibre intake

Buckwheat Flour, Whole-groat provides 10.0g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.

Frequently Asked Questions

How many calories in buckwheat flour, whole-groat per 100g?

Buckwheat Flour, Whole-groat contains 335 calories per 100g, based on USDA reference data.

Is buckwheat flour, whole-groat high in calories?

A 1 cup of buckwheat flour, whole-groat (120g) has around 402 calories — roughly 20% of a 2,000-calorie daily intake.

Is buckwheat flour, whole-groat good for weight loss?

Buckwheat Flour, Whole-groat is fairly calorie-dense at 335 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 402 calories.

How much protein is in buckwheat flour, whole-groat?

Buckwheat Flour, Whole-groat contains 12.6g of protein per 100g.

Is buckwheat flour, whole-groat a good source of fibre?

Yes — buckwheat flour, whole-groat provides 10.0g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does buckwheat flour, whole-groat compare to biscuits, plain or buttermilk, dry mix, prepared?

Buckwheat Flour, Whole-groat has 335 calories per 100g, close to biscuits, plain or buttermilk, dry mix, prepared at 335 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of buckwheat flour, whole-groat for 20g of protein?

With 12.6g of protein per 100g, you'd need roughly 159g of buckwheat flour, whole-groat to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to buckwheat flour, whole-groat by calories per 100g:

FoodCaloriesProteinCarbsFat
Buckwheat Flour, Whole-groat (this page)335 kcal12.6g70.6g3.1g
Biscuits, Plain or Buttermilk, Dry Mix, Prepared335 kcal7.3g48.4g12.1g
Gelatins, Dry Powder, Unsweetened335 kcal85.6g0.0g0.1g
Salad Dressing, Kraft Mayo Light Mayonnaise334 kcal0.6g8.5g32.9g
Cereals, Quaker, Quaker MultiGrain Oatmeal, Dry334 kcal12.6g72.6g2.7g
Cereals Ready-to-eat, Kashi 7 Whole Grain Puffs336 kcal13.0g78.6g2.3g
Cereals Ready-to-eat, Kashi Organic Promise, Cinnamon Harvest336 kcal11.0g79.0g1.4g

More kit for buckwheat flour, whole-groat tracking

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.