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How Many Calories in Snacks, Granola Bars, Hard, Plain?

✓ 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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471
calories per 100g
99 calories per 1 bar (21g)
10.1gProtein
64.4gCarbs
19.8gFat
5.3gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)134 kcal2.9g
100g471 kcal10.1g
1 bar99 kcal2.1g
grams
471kcal
10.1gprotein
64.4gcarbs
19.8gfat
5.3gfibre

A snacks, granola bars, hard, plain contains 471 calories per 100g. A typical 1 bar (21g) provides about 99 calories. Snacks, Granola Bars, Hard, Plain is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Snacks, Granola Bars, Hard, Plain Nutrition Facts

NutrientPer 100gPer serving (21g)
Calories471 kcal99 kcal
Protein10.1g2.1g
Carbohydrates64.4g13.5g
of which Sugars28.6g6.0g
Fat19.8g4.2g
of which Saturates2.4g0.5g
Fibre5.3g1.1g
Sodium294.0mg62mg
Potassium336.0mg71mg
Calcium61.0mg13mg
Iron3.0mg0.6mg
Vitamin C0.9mg0.2mg
Vitamin A2.0µg0µg
Selenium16.2µg3µg
Riboflavin (B2)0.1mg0.0mg

% 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.

Useful for tracking snacks, granola bars, hard, plain

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Have a cat or dog? Check whether snacks, granola bars, hard, plain 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 snacks, granola bars, hard, plain 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 snacks, granola bars, hard, plain fit your diet?

Fibre intake

Snacks, Granola Bars, Hard, Plain provides 5.3g 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 snacks, granola bars, hard, plain per 100g?

Snacks, Granola Bars, Hard, Plain contains 471 calories per 100g, based on USDA reference data.

Is snacks, granola bars, hard, plain high in calories?

A 1 bar of snacks, granola bars, hard, plain (21g) has around 99 calories — roughly 5% of a 2,000-calorie daily intake.

Is snacks, granola bars, hard, plain good for weight loss?

Snacks, Granola Bars, Hard, Plain is fairly calorie-dense at 471 calories per 100g, so portion size matters when losing weight. A 1 bar provides about 99 calories.

How much protein is in snacks, granola bars, hard, plain?

Snacks, Granola Bars, Hard, Plain contains 10.1g of protein per 100g.

Is snacks, granola bars, hard, plain a good source of fibre?

Yes — snacks, granola bars, hard, plain provides 5.3g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does snacks, granola bars, hard, plain compare to cookies, oatmeal, refrigerated dough, baked?

Snacks, Granola Bars, Hard, Plain has 471 calories per 100g, close to cookies, oatmeal, refrigerated dough, baked at 471 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of snacks, granola bars, hard, plain for 20g of protein?

With 10.1g of protein per 100g, you'd need roughly 198g of snacks, granola bars, hard, plain to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to snacks, granola bars, hard, plain by calories per 100g:

FoodCaloriesProteinCarbsFat
Snacks, Granola Bars, Hard, Plain (this page)471 kcal10.1g64.4g19.8g
Cookies, Oatmeal, Refrigerated Dough, Baked471 kcal6.0g65.7g21.0g
Snacks, Potato Chips, Reduced Fat471 kcal7.1g66.9g20.8g
Keebler, Club Crackers, Snack Sticks, Honey Wheat471 kcal6.5g66.0g21.3g
Keebler, 100 Calorie Right Bites, Fudge Shoppe, Cookies 'N Creme471 kcal4.0g72.2g19.1g
Van'S, the Perfect 10, Crispy Six Whole Grain + Four Seed Baked Crackers, Gluten Free471 kcal7.6g67.6g18.9g
Cookies, Sugar, Prepared From Recipe, Made with Margarine472 kcal5.9g60.0g23.4g

More kit for snacks, granola bars, hard, plain tracking

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