Kit Kat

Packaged product Sweets og Desserter Nestlé

Kit Kat contains 521 kcal per 100 g. A serving, 45 g (45 g) provides about 234 kcal.

Roughly 48 % of its calories come from fat, with 46 % from carbohydrates and 5 % from protein (estimated with general energy factors).

That is close to the median for sweets og desserter on FoodFactly (521 kcal per 100 g).

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
521kcal per 100 g
6,8 gprotein
60 gcarbohydrates
27,7 gfat
234kcal in serving, 45 g (45 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories C 521 kcal
Total fat L 27,7 g 36 %
Saturated fat L 15,5 g 78 %
Sodium L 88 mg 4 %
Total carbohydrates L 60 g 22 %
Dietary fiber L 1,9 g 7 %
Total sugars L 49,2 g
Protein L 6,8 g 14 %

% 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: 46 %Fat: 48 %521kcal / 100 g
  • Protein 5 %
  • Carbohydrates 46 %
  • Fat 48 %

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

Nutritional insights

  • Fiber1,9 gbelow the median for sweets og desserter (median 2,1 g)
  • Sugars49,2 gabove the median for sweets og desserter (median 48 g)
  • Sodium88 mgbelow the median for sweets og desserter (median 92 mg)
  • Protein per 100 kcal1,3 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Nestlé
Barcode
7613033204722
Quantity
45 g
Label serving
45 g
Category
barre-chocolate- kiks-type-kitkat
Packaging
Plastic
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Zahăr, făină de grâu, unt de cacao, lapte praf degresat, grăsime vegetală de palmier, masă de cacao, grăsime din lapte, zer praf (din lapte), cacao pudră cu conținut redus de grăsime (10-12% unt de cacao), emulgator , sare, agent de afânare (carbonați de sodiu). Ciocolata cu lapte conține substanță uscată de cacao: 29% minim.

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

Ingredient guides: SukkerHvedemelKakaosmørSalt

Similar products

FoodCaloriesProteinCarbsFat
Kit Kat Nestlé 521 8,5 g 58,8 g 27,6 g
Kitkat Nestlé 521 6,8 g 60 g 27,7 g
Kit Kat Nestlé 520 6,8 g 60 g 27,7 g
KITKAT Mini Break White 104g Nestlé 520 9,1 g 59 g 27 g
KitKat chunky caramel beurre salé Kit Kat 520 0 g 59,5 g 28,6 g
Nestlé Kit Kat Bites 104G Suklaakuorrutteinen Vohvelipatukka Nestlé 522 6,1 g 62,9 g 26,9 g
Kit Kat King Size Nestlé 522 6,5 g 61,2 g 27,4 g
Kit Kat bites peanut butter Kit Kat 523 10,8 g 55,3 g 28,3 g

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 521 kcal. Serving, 45 g (45 g): about 234 kcal.

How much protein is in Kit Kat?

Kit Kat contains 6,8 g of protein per 100 g (14 % of the 50 g Daily Value), or 3,1 g in serving, 45 g (45 g). About 5 % of its calories come from protein.

How many carbs are in Kit Kat?

Kit Kat has 60 g of total carbohydrates per 100 g, including 1,9 g of fiber and 49,2 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 27,7 g of fat per 100 g, of which 15,5 g is saturated (78 % of the Daily Value).

How much sodium is in Kit Kat?

100 g contains 88 mg of sodium, 4 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 11. februar 2022. FoodFactly last checked it on 6. 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 7613033204722. License: ODbL 1.0 (Open Food Facts). Source record dated 11. februar 2022. Imported 6. november 2026.

Last updated: . Data quality score: 90/100 (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.