Kit Kat Chunky

Packaged product Sweets and Desserts Nestlé

Kit Kat Chunky contains 512 kcal per 100 g. A serving, 43 g (43 g) provides about 220 kcal.

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

That is close to the median for sweets and desserts on FoodFactly (511 kcal per 100 g).

100 g provides 21% of the Daily Value for Thiamin (B1), 17% of the Daily Value for Pantothenic acid (B5) and 16% of the Daily Value for iron.

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

Kit Kat Chunky by Nestlé, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
512kcal per 100 g
4.7 gprotein
65.1 gcarbohydrates
25.6 gfat
220kcal in serving, 43 g (43 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 512 kcal
Total fat L 25.6 g 33%
Saturated fat L 16.3 g 81%
Trans fat L 0.23 g
Cholesterol L 11.6 mg 4%
Sodium L 81.4 mg 4%
Total carbohydrates L 65.1 g 24%
Dietary fiber L 2.3 g 8%
Total sugars L 53.5 g
Added sugars L 0 g 0%
Protein L 4.7 g 9%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 0.96 µg5%
Vitamin E L 0 mg0%
Vitamin K L 0 µg0%
Thiamin (B1) L 0.25 mg21%
Riboflavin (B2) L 0.17 mg13%
Niacin (B3) L 0.46 mg3%
Pantothenic acid (B5) L 0.86 mg17%
Vitamin B6 L 0.058 mg3%
Folate (B9) L 27.7 µg7%
Vitamin B12 L 0.31 µg13%
Choline L 0 mg0%
Calcium L 116 mg9%
Iron L 2.9 mg16%
Magnesium L 0 mg0%
Phosphorus L 0 mg0%
Potassium L 349 mg7%
Zinc L 0 mg0%
Copper L 0 mg0%
Manganese L 0 mg0%
Selenium L 0 µg0%
Iodine L 20.7 µg14%
Chloride L 148 mg6%

% 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%512kcal / 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).

Vitamins and minerals, % Daily Value per 100 g

Thiamin (B1)21%Pantothenic acid (B5)17%Iron16%Iodine14%Riboflavin (B2)13%Vitamin B1213%Calcium9%Potassium7%Folate (B9)7%Chloride6%

Nutritional insights

  • Protein4.7 gin the lowest quarter of sweets and desserts (median 6 g)
  • Fiber2.3 gabove the median for sweets and desserts (median 2.2 g)
  • Sugars53.5 gin the top quarter of sweets and desserts (median 50 g)
  • Fat25.6 gbelow the median for sweets and desserts (median 26.5 g)
  • Saturated fat16.3 gabove the median for sweets and desserts (median 16.3 g)
  • Sodium81.4 mgbelow the median for sweets and desserts (median 81.5 mg)
  • Protein per 100 kcal0.91 gprotein density, useful for comparing foods with different calorie levels
  • Water1.3 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L9.1 g
Polyunsaturated fat L2.3 g
Sugars and starch (1)
Starch L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0.007 g
DHA (omega-3, 22:6 n-3) L0.007 g
ALA (omega-3, 18:3 n-3) L0.13 g
Linoleic acid (omega-6, 18:2) L1.2 g
Carotenoids (1)
Beta-carotene L19 µg
Other components (3)
Water L1.3 g
Alcohol L0 g
Caffeine L0 mg

Product details

Brand
Nestlé
Barcode
0059800749145
Quantity
85 g
Label serving
43 g
Category
Candy chocolate bars filled with biscuit
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Milk chocolate (sugar, modified milk ingredients, cocoa butter, unsweetened chocolate, soy lecithin, polyglycerol polyricinoleate, natural flavour), Sugar, Modified palm oil, Wheat flour, Cocoa, Baking soda, Soy lecithin, Yeast, Protease, Xylanase

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: SugarPalm oilWheat flourMilkCocoa butterYeast

Similar products

FoodCaloriesProteinCarbsFat
Britannia Good day Chocolate Cookies 400g Britannia 512 6.1 g 68 g 24 g
KitKat Nestlé 511 6.7 g 64.4 g 26.7 g
Kit Kat Kit Kat 511 6.7 g 64.4 g 26.7 g
KitKat Chunky KitKat 510 6.1 g 65.3 g 26.5 g
Perk Cadbury 509 4.9 g 68.3 g 24.3 g
Kit Kat Gooey Choc Nestlé 506 5.8 g 59.3 g 26.5 g
Crispy Delight Crispy Delight 519 7.4 g 51.9 g 33.3 g
KitKat Nestlé 521 6.8 g 60 g 27.7 g

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

Frequently asked questions

How many calories are in Kit Kat Chunky?

100 g of Kit Kat Chunky has 512 kcal. Serving, 43 g (43 g): about 220 kcal.

How much protein is in Kit Kat Chunky?

Kit Kat Chunky contains 4.7 g of protein per 100 g (9% of the 50 g Daily Value), or 2 g in serving, 43 g (43 g). About 4% of its calories come from protein. Compared with other sweets and desserts, that is in the lowest quarter (median 6 g).

How many carbs are in Kit Kat Chunky?

Kit Kat Chunky has 65.1 g of total carbohydrates per 100 g, including 2.3 g of fiber and 53.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Kit Kat Chunky?

Kit Kat Chunky contains 25.6 g of fat per 100 g, of which 16.3 g is saturated (81% of the Daily Value).

What vitamins and minerals does Kit Kat Chunky contain?

Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (21% DV), Pantothenic acid (B5) (17% DV), iron (16% DV), iodine (14% DV) and Riboflavin (B2) (13% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Kit Kat Chunky?

100 g contains 81.4 mg of sodium, 4% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 29, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0059800749145. License: ODbL 1.0 (Open Food Facts). Source record dated September 29, 2026. Imported November 6, 2026.

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