Kit kat

Packaged product Sonstige Lebensmittel Nestlé

Kit kat contains 445 kcal per 100 g.

Roughly 52 % of its calories come from fat, with 43 % from carbohydrates and 6 % from protein (estimated with general energy factors).

That is more energy than the typical item in Sonstige Lebensmittel on FoodFactly, where the median is 270 kcal per 100 g across 274.655 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

Kit kat by Nestlé, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
445kcal per 100 g
6,3 gprotein
47,5 gcarbohydrates
25,5 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 445 kcal
Total fat L 25,5 g 33 %
Saturated fat L 23 g 115 %
Sodium L 0 mg 0 %
Total carbohydrates L 47,5 g 17 %
Dietary fiber not reported
Total sugars L 35,1 g
Protein L 6,3 g 13 %

% 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: 43 %Fat: 52 %445kcal / 100 g
  • Protein 6 %
  • Carbohydrates 43 %
  • Fat 52 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein6,3 gbelow the median for Sonstige Lebensmittel (median 6,9 g)
  • Sugars35,1 gin the top quarter of Sonstige Lebensmittel (median 3,5 g)
  • Fat25,5 gin the top quarter of Sonstige Lebensmittel (median 6,4 g)
  • Saturated fat23 gin the top quarter of Sonstige Lebensmittel (median 1,9 g)
  • Sodium0 mgin the lowest quarter of Sonstige Lebensmittel (median 236 mg)
  • Protein per 100 kcal1,4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Nestlé
Barcode
8901058905472
Category
Sonstige Lebensmittel

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Kit kat?

100 g of Kit kat has 445 kcal.

How much protein is in Kit kat?

Kit kat contains 6,3 g of protein per 100 g (13 % of the 50 g Daily Value). About 6 % of its calories come from protein. Compared with other Sonstige Lebensmittel, that is below the median (median 6,9 g).

How many carbs are in Kit kat?

Kit kat has 47,5 g of total carbohydrates per 100 g, including 35,1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Kit kat?

Kit kat contains 25,5 g of fat per 100 g, of which 23 g is saturated (115 % of the Daily Value).

How much sodium is in Kit kat?

100 g contains 0 mg of sodium, 0 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 14. März 2023. FoodFactly last checked it on 8. November 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8901058905472. License: ODbL 1.0 (Open Food Facts). Source record dated 14. März 2023. Imported 8. November 2026.

Last updated: . Data quality score: 75/100 (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.