kit kat

Packaged product Autres aliments KitKat

Kit kat contains 535 kcal per 100 g. A serving, 1 santa, 11.47 g (11,5 g) provides about 61 kcal.

Roughly 53 % of its calories come from fat, with 42 % from carbohydrates and 5 % from protein (estimated with general energy factors).

That is more energy than the typical item in autres aliments 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 KitKat, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
535kcal per 100 g
6,2 gprotein
55,9 gcarbohydrates
31 gfat
61kcal in serving, 1 santa, 11.47 g (11,5 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 535 kcal
Total fat L 31 g 40 %
Saturated fat not reported
Sodium L 94 mg 4 %
Total carbohydrates L 55,9 g 20 %
Dietary fiber L 2,8 g 10 %
Total sugars not reported
Added sugars L 52,9 g 106 %
Protein L 6,2 g 12 %

% 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: 5 %Carbohydrates: 42 %Fat: 53 %535kcal / 100 g
  • Protein 5 %
  • Carbohydrates 42 %
  • Fat 53 %

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

Nutritional insights

  • Protein6,2 gbelow the median for autres aliments (median 6,9 g)
  • Fiber2,8 gabove the median for autres aliments (median 1,8 g)
  • Fat31 gin the top quarter of autres aliments (median 6,4 g)
  • Sodium94 mgbelow the median for autres aliments (median 236 mg)
  • Protein per 100 kcal1,2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
KitKat
Barcode
8445291291539
Label serving
1 Santa (11.47 g)
Category
Autres aliments
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

sugar, vegetable peseed), skimmed milk powder, cocoa butter, cocoa mass ose (milk), fat-reduced cocoa powder, whey powder (milk k), starch, emulsifier (lecithins), whey protein concentrate g agent (sodium bicarbonate), salt, com flour, natural vanilla tural flavourings, may contain nuts lliance certified cocoa, find out more at ra,org ant ildren (less than 4 years) have limited chewing nd coul weets nutrition energy fat

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SucreBeurre de cacaoSel

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Mint dark 55% Supreme Frey 535 6 g 49,5 g 33 g
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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 535 kcal. Serving, 1 santa, 11.47 g (11,5 g): about 61 kcal.

How much protein is in kit kat?

Kit kat contains 6,2 g of protein per 100 g (12 % of the 50 g Daily Value), or 0,71 g in serving, 1 santa, 11.47 g (11,5 g). About 5 % of its calories come from protein. Compared with other autres aliments, that is below the median (median 6,9 g).

How many carbs are in kit kat?

Kit kat has 55,9 g of total carbohydrates per 100 g, including 2,8 g of fiber. 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 31 g of fat per 100 g.

How much sodium is in kit kat?

100 g contains 94 mg of sodium, 4 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 28 mars 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8445291291539. License: ODbL 1.0 (Open Food Facts). Source record dated 28 mars 2026. Imported 6 novembre 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.