kitkat

Packaged product Sweets and Desserts Nestlé

Kitkat contains 420 kcal per 100 g. A serving, 1 portion, 30 g (30 g) provides about 126 kcal.

Roughly 68% of its calories come from carbohydrates, with 24% from fat and 8% from protein (estimated with general energy factors).

That is close to the median for sweets and desserts on FoodFactly (455 kcal per 100 g).

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
420kcal per 100 g
7.9 gprotein
69 gcarbohydrates
10.9 gfat
126kcal in serving, 1 portion, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 420 kcal
Total fat L 10.9 g 14%
Saturated fat L 2 g 10%
Sodium L 122 mg 5%
Total carbohydrates L 69 g 25%
Dietary fiber L 6.5 g 23%
Total sugars L 24 g
Protein L 7.9 g 16%

% 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: 8%Carbohydrates: 68%Fat: 24%420kcal / 100 g
  • Protein 8%
  • Carbohydrates 68%
  • Fat 24%

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

Nutritional insights

  • Protein7.9 gbelow the median for sweets and desserts (median 8.3 g)
  • Fiber6.5 gbelow the median for sweets and desserts (median 7 g)
  • Sugars24 gin the top quarter of sweets and desserts (median 20.7 g)
  • Fat10.9 gin the lowest quarter of sweets and desserts (median 18 g)
  • Saturated fat2 gin the lowest quarter of sweets and desserts (median 4.9 g)
  • Sodium122 mgbelow the median for sweets and desserts (median 125 mg)
  • Protein per 100 kcal1.9 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Nestlé
Barcode
5900020045232
Quantity
550 g
Label serving
1 portion (30 g)
Category
Cereal clusters with chocolate
Nutri-Score
C as computed by Open Food Facts

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 5900020045232. License: ODbL 1.0 (Open Food Facts). Source record dated June 24, 2026. Imported November 12, 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.

Frequently asked questions

How many calories are in kitkat?

100 g of kitkat has 420 kcal. Serving, 1 portion, 30 g (30 g): about 126 kcal.

How much protein is in kitkat?

Kitkat contains 7.9 g of protein per 100 g (16% of the 50 g Daily Value), or 2.4 g in serving, 1 portion, 30 g (30 g). About 8% of its calories come from protein. Compared with other sweets and desserts, that is below the median (median 8.3 g).

How many carbs are in kitkat?

Kitkat has 69 g of total carbohydrates per 100 g, including 6.5 g of fiber and 24 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 10.9 g of fat per 100 g, of which 2 g is saturated (10% of the Daily Value).

How much sodium is in kitkat?

100 g contains 122 mg of sodium, 5% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 24, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.