How many calories are in KitKat?

100 g of KitKat has 534 kcal. Serving, 1 car, 29 g (29 g): about 155 kcal.

How much protein is in KitKat?

KitKat contains 6.2 g of protein per 100 g (12% of the 50 g Daily Value), or 1.8 g in serving, 1 car, 29 g (29 g). About 5% 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?

KitKat has 55.9 g of total carbohydrates per 100 g, including 2.8 g of fiber and 50.1 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 31 g of fat per 100 g, of which 17.2 g is saturated (86% of the Daily Value).

How much sodium is in KitKat?

100 g contains 0.24 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated April 30, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.

KitKat

Packaged product Other Foods Nestlé

KitKat contains 534 kcal per 100 g. A serving, 1 car, 29 g (29 g) provides about 155 kcal.

Roughly 53% of its calories come from fat, with 42% from carbohydrates and 5% 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.

534kcal per 100 g

6.2 gprotein

55.9 gcarbohydrates

31 gfat

155kcal in serving, 1 car, 29 g (29 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	534 kcal
Total fat L	31 g	40%
Saturated fat L	17.2 g	86%
Sodium L	0.24 mg	0%
Total carbohydrates L	55.9 g	20%
Dietary fiber L	2.8 g	10%
Total sugars L	50.1 g
Protein L	6.2 g	12%

% 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 42%
Fat 53%

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

Nutritional insights

Protein6.2 gbelow the median for other foods (median 7.4 g)
Fiber2.8 gabove the median for other foods (median 1.8 g)
Sugars50.1 gin the top quarter of other foods (median 3.2 g)
Fat31 gin the top quarter of other foods (median 6.6 g)
Saturated fat17.2 gin the top quarter of other foods (median 2 g)
Sodium0.24 mgin the lowest quarter of other foods (median 248 mg)
Protein per 100 kcal1.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Nestlé
Barcode: 8000300441123
Label serving: 1 car (29 g)
Category: Other Foods

Ingredients

Ingredients not reported.

Similar products

Food	Calories	Protein	Carbs	Fat
Ruffles Cool Ranch Ruffles	534	6.9 g	55.2 g	34.5 g
Kitkat Mini Dotonbori Nestlé	534	7.2 g	59.5 g	31 g
Poutine Ruffles	534	6.9 g	55.2 g	32.8 g
たこやき亭 FritoLay	535	4.9 g	61.3 g	30 g
金蒜牛肉苏打饼干山姆顿	534	9.3 g	57.8 g	29.6 g
flake Cadbury	534	8.6 g	62 g	27.5 g
Cool ranch Doritos	535	6.3 g	62.9 g	28.3 g
Mr.Bite GROAN Toren	535	6.5 g	59.4 g	30.9 g

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

Source of the nutrition information

Open Food Facts, record 8000300441123. License: ODbL 1.0 (Open Food Facts). Source record dated April 30, 2026. Imported November 12, 2026.

Last updated: November 12, 2026. Data quality score: 85/100 (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.