Calories in Kellogg's Corn Flakes Cereal 81oz

Instrument — Food Profile
100g
Calories

362.00

kcal
Protein

6.10

g
Carbs

84.70

g
Fat

0.40

g
Fiber

3.30

g
Sugar

10.00

g

Curious about the nutritional profile of kellogg's corn flakes cereal 81oz? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of kellogg's corn flakes cereal 81oz provides 362.00 calories, 6.10g of protein, and 84.70g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 362.00 kcal 6.10g 84.70g 0.40g
1 oz (28g) 101 kcal 1.7g 23.7g 0.1g
1 Box (23g) 83 kcal 1.4g 19.5g 0.1g

Vitamins & Minerals

Nutrient Amount
Vitamin D 7.10 mcg
Thiamin (B1) 0.86 mg
Riboflavin (B2) 0.93 mg
Niacin (B3) 11.40 mg
Vitamin B6 1.21 mg
Folate (B9) 285.00 mcg
Vitamin B12 1.70 mcg
Calcium 5.60 mg
Iron 28.60 mg
Potassium 147.00 mg
Sodium 719.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2736282)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

Does kellogg's corn flakes cereal 81oz help build muscle?

It contains 6.10g of protein per 100g, which is moderate.

How many calories is in kellogg's corn flakes cereal 81oz?

100 grams of kellogg's corn flakes cereal 81oz contains exactly 362.00 calories.

How many calories is in 1 1 box of kellogg's corn flakes cereal 81oz?

A single 1 box (23g) of kellogg's corn flakes cereal 81oz provides 83 calories.

Can I eat kellogg's corn flakes cereal 81oz on a keto diet?

No, kellogg's corn flakes cereal 81oz has 84.70g of carbs per 100g, which may disrupt ketosis.