Classic KitKat
Packaged product Sweets and Desserts Nestlé
Classic KitKat contains 525 kcal per 100 g. A serving, 40 g (40 g) provides about 210 kcal.
Roughly 47% of its calories come from carbohydrates, with 47% from fat and 6% from protein (estimated with general energy factors).
That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 435 kcal per 100 g across 2,219 products.
100 g provides 14% of the Daily Value for calcium and 10% of the Daily Value for iron.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 525 kcal | |
| Total fat L | 27.5 g | 35% |
| Saturated fat L | 17.5 g | 88% |
| Trans fat L | 0.25 g | |
| Cholesterol L | 12.5 mg | 4% |
| Sodium L | 75 mg | 3% |
| Total carbohydrates L | 62.5 g | 23% |
| Dietary fiber L | 2.5 g | 9% |
| Total sugars L | 52.5 g | |
| Added sugars L | 52.5 g | 105% |
| Protein L | 7.5 g | 15% |
| Calcium L | 188 mg | 14% |
| Iron L | 1.9 mg | 10% |
| Potassium L | 313 mg | 7% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 6%
- Carbohydrates 47%
- Fat 47%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein7.5 gbelow the median for sweets and desserts (median 8.1 g)
- Fiber2.5 gin the lowest quarter of sweets and desserts (median 6 g)
- Sugars52.5 gin the top quarter of sweets and desserts (median 30 g)
- Fat27.5 gabove the median for sweets and desserts (median 20 g)
- Saturated fat17.5 gin the top quarter of sweets and desserts (median 6.3 g)
- Sodium75 mgbelow the median for sweets and desserts (median 128 mg)
- Protein per 100 kcal1.4 gprotein density, useful for comparing foods with different calorie levels
Product details
Ingredients
Sugar, Modified milk ingredients, Cocoa butter, Unsweetened chocolate, Palm, palm kernel and vegetable oils, Wheat flour, Cocoa, Sunflower lecithin, Baking soda, Protease, Xylanase.
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SugarMilkCocoa butterPalm oilWheat flour
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Spekulatius Riegel Foodloose | 525 | 12 g | 45 g | 31 g |
| Smart nuts nu3 | 525 | 13 g | 49 g | 29 g |
| KitKat Chunky White Chocolate Nestlé | 525 | 8.2 g | 59.5 g | 27.9 g |
| Peanut Butter With Dark Chocolate Granola Bar Elevation | 525 | 20 g | 35 g | 37.5 g |
| Nut Bar With Berries And Dark Chocolate Anyday nuts | 525 | 10 g | 41 g | 34 g |
| Вафлі в білому шоколаді Chunky Nestlé | 525 | 8.2 g | 59 g | 28 g |
| Barre aux noix beurré d arachide Great Value | 525 | 20 g | 37 g | 35 g |
| Reese's bar Hershey's | 525 | 7.5 g | 57.5 g | 32.5 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Classic KitKat?
100 g of Classic KitKat has 525 kcal. Serving, 40 g (40 g): about 210 kcal.
How much protein is in Classic KitKat?
Classic KitKat contains 7.5 g of protein per 100 g (15% of the 50 g Daily Value), or 3 g in serving, 40 g (40 g). About 6% of its calories come from protein. Compared with other sweets and desserts, that is below the median (median 8.1 g).
How many carbs are in Classic KitKat?
Classic KitKat has 62.5 g of total carbohydrates per 100 g, including 2.5 g of fiber and 52.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Classic KitKat?
Classic KitKat contains 27.5 g of fat per 100 g, of which 17.5 g is saturated (88% of the Daily Value).
What vitamins and minerals does Classic KitKat contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (14% DV) and iron (10% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Classic KitKat?
100 g contains 75 mg of sodium, 3% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 14, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0059800511254. License: ODbL 1.0 (Open Food Facts). Source record dated March 14, 2026. Imported November 7, 2026.
Last updated: . Data quality score: 95/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.