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How Many Calories in Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix?

✓ 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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378
calories per 100g
110 calories per 1 cup (29g)
6.6gProtein
87.2gCarbs
0.8gFat
1.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)107 kcal1.9g
100g378 kcal6.6g
grams
378kcal
6.6gprotein
87.2gcarbs
0.8gfat
1.0gfibre

A cereals ready-to-eat, kellogg, kellogg's crispix contains 378 calories per 100g. A typical 1 cup (29g) provides about 110 calories. Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix Nutrition Facts

NutrientPer 100gPer serving (29g)
Calories378 kcal110 kcal
Protein6.6g1.9g
Carbohydrates87.2g25.3g
of which Sugars12.8g3.7g
Fat0.8g0.2g
of which Saturates0.2g0.1g
Fibre1.0g0.3g
Sodium660.0mg191mg
Potassium71.0mg21mg
Calcium9.0mg3mg
Iron28.0mg8.1mg
Vitamin C21.0mg6.1mg
Vitamin A494.0µg143µg
Selenium12.4µg4µg
Riboflavin (B2)2.0mg0.6mg

% 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 cereals ready-to-eat, kellogg, kellogg's crispix 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 cereals ready-to-eat, kellogg, kellogg's crispix 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.

Frequently Asked Questions

How many calories in cereals ready-to-eat, kellogg, kellogg's crispix per 100g?

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix contains 378 calories per 100g, based on USDA reference data.

Is cereals ready-to-eat, kellogg, kellogg's crispix high in calories?

A 1 cup of cereals ready-to-eat, kellogg, kellogg's crispix (29g) has around 110 calories — roughly 6% of a 2,000-calorie daily intake.

Is cereals ready-to-eat, kellogg, kellogg's crispix good for weight loss?

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix is fairly calorie-dense at 378 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 110 calories.

How much protein is in cereals ready-to-eat, kellogg, kellogg's crispix?

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix contains 6.6g of protein per 100g.

Is cereals ready-to-eat, kellogg, kellogg's crispix a good source of fibre?

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix is relatively low in fibre at 1.0g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does cereals ready-to-eat, kellogg, kellogg's crispix compare to cereals ready-to-eat, general mills, berry burst cheerios, triple berry?

Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix has 378 calories per 100g, close to cereals ready-to-eat, general mills, berry burst cheerios, triple berry at 378 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of cereals ready-to-eat, kellogg, kellogg's crispix for 20g of protein?

With 6.6g of protein per 100g, you'd need roughly 303g of cereals ready-to-eat, kellogg, kellogg's crispix to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to cereals ready-to-eat, kellogg, kellogg's crispix by calories per 100g:

FoodCaloriesProteinCarbsFat
Cereals Ready-to-eat, Kellogg, Kellogg'S Crispix (this page)378 kcal6.6g87.2g0.8g
Cereals Ready-to-eat, General Mills, Berry Burst Cheerios, Triple Berry378 kcal8.8g80.5g4.5g
Cereals Ready-to-eat, USDA Commodity Corn and Rice (includes All Commodity Brands)378 kcal6.1g86.8g1.1g
Cereals Ready-to-eat, General Mills, Oat Cluster Cheerios Crunch378 kcal8.5g80.7g4.6g
Cereals Ready-to-eat, Kellogg'S Apple Jacks with Marshmallows378 kcal4.3g89.6g2.8g
Cereals Ready-to-eat, General Mills, Dulce De Leche Cheerios378 kcal6.5g82.0g5.7g
Cookies, Fortune378 kcal4.2g84.0g2.7g

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