Last updated: June 17, 2026
Nutrition facts per 100 g
Calories in Cereal bar
Cereal bar has about 410 calories per 100 g, with 6 g protein, 12 g fat and 70 g carbs.
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Serving size calculator
Nutrition table
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 100 g | 410 kcal | 6 g | 12 g | 70 g |
| 1 bar (40 g) | 164 kcal | 2.4 g | 4.8 g | 28 g |
| 50 g | 205 kcal | 3 g | 6 g | 35 g |
| 200 g | 820 kcal | 12 g | 24 g | 140 g |
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Open FoodWarzGoogle Play sooniOS soonHow long to burn cereal bar calories?
A 40 g portion is about 164 calories, roughly 41 minutes of brisk walking for many adults.
What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change cereal bar calories quickly.
FAQ
How many calories are in cereal bar?
Cereal bar has about 410 calories per 100 g. A typical bar (40 g) has about 164 calories.
How much protein is in cereal bar?
Cereal bar has about 6 g protein per 100 g and about 2.4 g protein per bar.
Is cereal bar good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
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Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.