Kit kat

Packaged product Dulces y postres KitKat

Kit kat contains 500 kcal per 100 g.

Roughly 50% of its calories come from carbohydrates, with 46% from fat and 5% from protein (estimated with general energy factors).

That is close to the median for dulces y postres on FoodFactly (512 kcal per 100 g).

100 g provides 11% of the Daily Value for calcio.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Kit kat by KitKat, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
5,9 gprotein
64,7 gcarbohydrates
26,5 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 26,5 g 34%
Saturated fat L 17,6 g 88%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 74 mg 3%
Total carbohydrates L 64,7 g 24%
Dietary fiber L 0 g 0%
Total sugars L 47,1 g
Added sugars L 41,2 g 82%
Protein L 5,9 g 12%
Calcio L 147 mg11%
Iron L 0,29 mg2%
Potasio L 206 mg4%

% 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: 50%Fat: 46%500kcal / 100 g
  • Protein 5%
  • Carbohydrates 50%
  • Fat 46%

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

Calcio11%Potasio4%Iron2%

Nutritional insights

  • Protein5,9 gbelow the median for dulces y postres (median 6 g)
  • Fiber0 gin the lowest quarter of dulces y postres (median 2,4 g)
  • Fat26,5 gbelow the median for dulces y postres (median 28 g)
  • Saturated fat17,6 gabove the median for dulces y postres (median 15,8 g)
  • Sodium74 mgbelow the median for dulces y postres (median 96 mg)
  • Protein per 100 kcal1,2 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamina D (D2 + D3), Unidades Internacionales L0 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 500 kcal500 kcal
Protein 5,9 g5,9 g
Carbohydrates 64,7 g64,7 g
Fat 26,5 g26,5 g
Fiber 0 g0 g
Sugars 47,1 g47,1 g
Sodium 73,5 mg74 mg

Product details

Brand
KitKat
Barcode
0034000296637
Category
barras cubiertas con chocolate
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Kit Kat Kit Kat 500 5,6 g 66,7 g 25 g
KitKat Orange KitKat 500 7 g 62,2 g 24,3 g
Kit Kat miniatures Kit Kat 500 5,9 g 64,7 g 26,5 g
Chocolate amargo sin azúcar Turín 500 0 g 40 g 40 g
Kit Kat Miniatures Milk Chocolate Wafer Christmas Candy Kit Kat 500 5,9 g 64,7 g 26,5 g
Timeout Cadbury 500 5 g 55 g 29,5 g
Hershey’s Reese’s pieces candy Hershey's 500 8,3 g 61,1 g 27,8 g
Kitkat mocha chocolate KitKat 500 4,8 g 64,3 g 28,6 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 500 kcal.

How much protein is in Kit kat?

Kit kat contains 5,9 g of protein per 100 g (12% of the 50 g Daily Value). About 5% of its calories come from protein. Compared with other dulces y postres, that is below the median (median 6 g).

How many carbs are in Kit kat?

Kit kat has 64,7 g of total carbohydrates per 100 g, including 0 g of fiber and 47,1 g of sugars.

How much fat is in Kit kat?

Kit kat contains 26,5 g of fat per 100 g, of which 17,6 g is saturated (88% of the Daily Value).

What vitamins and minerals does Kit kat contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcio (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Kit kat?

100 g contains 74 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 1 de junio de 2025. FoodFactly last checked it on 7 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2497523. License: CC0 1.0 (U.S. public domain). Source record dated 3 de enero de 2023. Imported 6 de noviembre de 2026.
  • Open Food Facts, record 0034000296637. License: ODbL 1.0 (Open Food Facts). Source record dated 1 de junio de 2025. Imported 7 de noviembre de 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.