KitKat Japan

Packaged product Other Foods Kit Kat

KitKat Japan contains 543 kcal per 100 g. A serving, 11.6 g (11.6 g) provides about 63 kcal.

Roughly 51% of its calories come from fat, with 46% from carbohydrates and 3% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

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

543kcal per 100 g
4.3 gprotein
62.1 gcarbohydrates
31 gfat
63kcal in serving, 11.6 g (11.6 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 543 kcal
Total fat L 31 g 40%
Saturated fat not reported
Sodium L 17.2 mg 0.7%
Total carbohydrates L 62.1 g 23%
Dietary fiber not reported
Total sugars not reported
Protein L 4.3 g 9%

% 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: 3%Carbohydrates: 46%Fat: 51%543kcal / 100 g
  • Protein 3%
  • Carbohydrates 46%
  • Fat 51%

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

Nutritional insights

  • Protein4.3 gbelow the median for other foods (median 7.4 g)
  • Fat31 gin the top quarter of other foods (median 6.6 g)
  • Sodium17.2 mgin the lowest quarter of other foods (median 248 mg)
  • Protein per 100 kcal0.79 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kit Kat
Barcode
4902201183246
Label serving
11.6 g
Category
Other Foods

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 4902201183246. License: ODbL 1.0 (Open Food Facts). Source record dated September 5, 2026. Imported November 12, 2026.

Last updated: . Data quality score: 70/100 (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 Japan?

100 g of KitKat Japan has 543 kcal. Serving, 11.6 g (11.6 g): about 63 kcal.

How much protein is in KitKat Japan?

KitKat Japan contains 4.3 g of protein per 100 g (9% of the 50 g Daily Value), or 0.5 g in serving, 11.6 g (11.6 g). About 3% of its calories come from protein. Compared with other other foods, that is below the median (median 7.4 g).

How many carbs are in KitKat Japan?

KitKat Japan has 62.1 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in KitKat Japan?

KitKat Japan contains 31 g of fat per 100 g.

How much sodium is in KitKat Japan?

100 g contains 17.2 mg of sodium, 0.7% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 5, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.