KitKat

Packaged product Other Foods Kit Kat

KitKat contains 500 kcal per 100 g.

Roughly 51% of its calories come from carbohydrates, with 45% from fat and 4% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods 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.

KitKat by Kit Kat, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
4.8 gprotein
66.7 gcarbohydrates
26.2 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 500 kcal
Total fat L 26.2 g 34%
Saturated fat L 16.7 g 83%
Sodium L 47.6 mg 2%
Total carbohydrates L 66.7 g 24%
Dietary fiber L 2.4 g 9%
Total sugars L 54.8 g
Protein L 4.8 g 10%

% 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: 4%Carbohydrates: 51%Fat: 45%500kcal / 100 g
  • Protein 4%
  • Carbohydrates 51%
  • Fat 45%

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

Nutritional insights

  • Protein4.8 gbelow the median for other foods (median 6.9 g)
  • Fiber2.4 gabove the median for other foods (median 1.8 g)
  • Sugars54.8 gin the top quarter of other foods (median 3.5 g)
  • Fat26.2 gin the top quarter of other foods (median 6.4 g)
  • Saturated fat16.7 gin the top quarter of other foods (median 1.9 g)
  • Sodium47.6 mgbelow the median for other foods (median 236 mg)
  • Protein per 100 kcal0.95 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kit Kat
Barcode
0034000246595
Label serving
1package
Category
Other Foods

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 KitKat?

100 g of KitKat has 500 kcal.

How much protein is in KitKat?

KitKat contains 4.8 g of protein per 100 g (10% of the 50 g Daily Value). About 4% of its calories come from protein. Compared with other other foods, that is below the median (median 6.9 g).

How many carbs are in KitKat?

KitKat has 66.7 g of total carbohydrates per 100 g, including 2.4 g of fiber and 54.8 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 26.2 g of fat per 100 g, of which 16.7 g is saturated (83% of the Daily Value).

How much sodium is in KitKat?

100 g contains 47.6 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated February 15, 2022. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0034000246595. License: ODbL 1.0 (Open Food Facts). Source record dated February 15, 2022. Imported November 7, 2026.

Last updated: . Data quality score: 80/100 (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.