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How Many Calories in Croutons, 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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407
calories per 100g
57 calories per 0.5 oz (14g)
11.9gProtein
73.5gCarbs
6.6gFat
5.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)115 kcal3.4g
100g407 kcal11.9g
0.5 oz57 kcal1.7g
grams
407kcal
11.9gprotein
73.5gcarbs
6.6gfat
5.1gfibre

A croutons, plain contains 407 calories per 100g. A typical 0.5 oz (14g) provides about 57 calories. Croutons, Plain is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Croutons, Plain Nutrition Facts

NutrientPer 100gPer serving (14g)
Calories407 kcal57 kcal
Protein11.9g1.7g
Carbohydrates73.5g10.3g
of which Sugars0.0g0.0g
Fat6.6g0.9g
of which Saturates1.5g0.2g
Fibre5.1g0.7g
Sodium698.0mg98mg
Potassium124.0mg17mg
Calcium76.0mg11mg
Iron4.1mg0.6mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium37.5µg5µg
Riboflavin (B2)0.3mg0.0mg

% 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.

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Have a cat or dog? Check whether croutons, 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 croutons, 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 croutons, plain fit your diet?

Fibre intake

Croutons, Plain provides 5.1g 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 croutons, plain per 100g?

Croutons, Plain contains 407 calories per 100g, based on USDA reference data.

Is croutons, plain high in calories?

A 0.5 oz of croutons, plain (14g) has around 57 calories — roughly 3% of a 2,000-calorie daily intake.

Is croutons, plain good for weight loss?

Croutons, Plain is fairly calorie-dense at 407 calories per 100g, so portion size matters when losing weight. A 0.5 oz provides about 57 calories.

How much protein is in croutons, plain?

Croutons, Plain contains 11.9g of protein per 100g.

Is croutons, plain a good source of fibre?

Yes — croutons, plain provides 5.1g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does croutons, plain compare to cereals ready-to-eat, quaker, mother's peanut butter bumpers cereal?

Croutons, Plain has 407 calories per 100g, close to cereals ready-to-eat, quaker, mother's peanut butter bumpers cereal at 407 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of croutons, plain for 20g of protein?

With 11.9g of protein per 100g, you'd need roughly 168g of croutons, plain to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to croutons, plain by calories per 100g:

FoodCaloriesProteinCarbsFat
Croutons, Plain (this page)407 kcal11.9g73.5g6.6g
Cereals Ready-to-eat, Quaker, Mother'S Peanut Butter Bumpers Cereal407 kcal7.6g79.7g7.3g
Cereals Ready-to-eat, Cascadian Farm, Cinnamon Crunch407 kcal5.7g81.6g8.5g
Crackers, Rusk Toast407 kcal13.5g72.3g7.2g
Pie, Pecan, Commercially Prepared407 kcal4.5g59.6g16.7g
Artificial Blueberry Muffin Mix, Dry407 kcal4.7g77.5g8.7g
Martha White Foods, Martha White's Chewy Fudge Brownie Mix, Dry407 kcal4.4g83.6g6.2g

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