KitKat

Packaged product Sweets og Desserter Nestlé

KitKat contains 520 kcal per 100 g. A serving, 45g - 1 kitkat (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 more energy than the typical item in sweets og desserter on FoodFactly, where the median is 369 kcal per 100 g across 6.380 products.

100 g provides 21 % of the Daily Value for Vitamin B12, 20 % of the Daily Value for mangan and 17 % of the Daily Value for kobber.

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

KitKat by Nestlé, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
520kcal per 100 g
6,8 gprotein
60 gcarbohydrates
27,7 gfat
234kcal in serving, 45g - 1 kitkat (45 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 520 kcal
Total fat L 27,7 g 36 %
Saturated fat L 15,5 g 78 %
Cholesterol L 8,2 mg 3 %
Sodium L 88 mg 4 %
Total carbohydrates L 60 g 22 %
Dietary fiber L 1,9 g 7 %
Total sugars L 49,2 g
Added sugars L 42,4 g 85 %
Protein L 6,8 g 14 %
Vitamin A L 22,2 µg2 %
Vitamin C L 0,82 mg0,9 %
Vitamin D L 0,14 µg0,7 %
Vitamin E L 1,9 mg13 %
Thiamin (B1) L 0,097 mg8 %
Riboflavin (B2) L 0,2 mg16 %
Niacin (B3) L 0,15 mg1 %
Pantothensyre (B5) L 0,54 mg11 %
Vitamin B6 L 0,07 mg4 %
Folat (B9) L 11,2 µg3 %
Vitamin B12 L 0,51 µg21 %
Calcium L 167 mg13 %
Jern L 1,7 mg9 %
Magnesium L 38,9 mg9 %
Phosphor L 174 mg14 %
Kalium L 360 mg8 %
Zink L 1 mg9 %
Kobber L 0,15 mg17 %
Mangan L 0,46 mg20 %
Selen L 6,4 µg12 %
Jod L 3,4 µg2 %
Chlorid L 160 mg7 %

% 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 %520kcal / 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).

Vitamins and minerals, % Daily Value per 100 g

Vitamin B1221 %Mangan20 %Kobber17 %Riboflavin (B2)16 %Phosphor14 %Calcium13 %Vitamin E13 %Selen12 %Pantothensyre (B5)11 %Zink9 %

Nutritional insights

  • Protein6,8 gin the top quarter of sweets og desserter (median 1 g)
  • Fiber1,9 gin the top quarter of sweets og desserter (median 0 g)
  • Sugars49,2 gin the lowest quarter of sweets og desserter (median 61 g)
  • Fat27,7 gin the top quarter of sweets og desserter (median 0,5 g)
  • Saturated fat15,5 gin the top quarter of sweets og desserter (median 0,1 g)
  • Sodium88 mgin the top quarter of sweets og desserter (median 32 mg)
  • Protein per 100 kcal1,3 gprotein density, useful for comparing foods with different calorie levels
  • Water2,4 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Engangsmættet fedt L9,3 g
Polyumættet fedt L1,5 g
Sugars and starch (1)
Stivelse L9,4 g
Individual fatty acids (4)
EPA (omega-3, 20: 5 n-3) L0,002 g
DHA (omega-3, 22: 6 n-3) L0,002 g
ALA (omega-3, 18: 3 n-3) L0,038 g
Linolsyre (omega- 6, 18: 2) L0,6 g
Carotenoids (1)
Betacaroten L5,9 µg
Other components (2)
Vand L2,4 g
Alkohol L0 g

Product details

Brand
Nestlé
Barcode
7613035024236
Quantity
270g (6 x 45g)
Label serving
45g - 1 KitKat
Category
Kryddernelliker
Packaging
Plastic,bag,Individual bag
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Sucre, farine de _blé_, beurre de cacao, _lait_ écrémé en poudre, huile de palme, pâte de cacao, _beurre_ pâtissier, _petit-lait_ filtré en poudre, cacao maigre, émulsifiant (lécithine de tournesol), arôme naturel de vanille, sel, poudre à lever (carbonates de sodium)

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

Ingredient guides: SukkerHvedemelKakaosmørPalmeolieSalt

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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 KitKat?

100 g of KitKat has 520 kcal. Serving, 45g - 1 kitkat (45 g): about 234 kcal.

How much protein is in KitKat?

KitKat contains 6,8 g of protein per 100 g (14 % of the 50 g Daily Value), or 3,1 g in serving, 45g - 1 kitkat (45 g). About 5 % of its calories come from protein. Compared with other sweets og desserter, that is among the highest quarter (median 1 g).

How many carbs are in KitKat?

KitKat 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 KitKat?

KitKat contains 27,7 g of fat per 100 g, of which 15,5 g is saturated (78 % of the Daily Value).

What vitamins and minerals does KitKat contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin B12 (21 % DV), mangan (20 % DV), kobber (17 % DV), Riboflavin (B2) (16 % DV) and phosphor (14 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in KitKat?

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 14. marts 2026. 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 7613035024236. License: ODbL 1.0 (Open Food Facts). Source record dated 14. marts 2026. Imported 6. november 2026.

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