Kit Kat
Packaged product Sweets and Desserts Kit Kat
Kit Kat contains 511 kcal per 100 g. A serving, 45 g (45 g) provides about 230 kcal.
Roughly 49% 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 sweets and desserts on FoodFactly (512 kcal per 100 g).
100 g provides 37% of the Daily Value for copper, 35% of the Daily Value for manganese and 19% of the Daily Value for iron.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 511 kcal | |
| Total fat L | 26.7 g | 34% |
| Saturated fat L | 15.6 g | 78% |
| Trans fat L | 0.22 g | |
| Cholesterol L | 11.1 mg | 4% |
| Sodium L | 77.8 mg | 3% |
| Total carbohydrates L | 64.4 g | 23% |
| Dietary fiber L | 2.2 g | 8% |
| Total sugars L | 51.1 g | |
| Added sugars L | 39.3 g | 79% |
| Protein L | 6.7 g | 13% |
| Vitamin A L | 21.9 µg | 2% |
| Vitamin C L | 0.93 mg | 1% |
| Vitamin D L | 0.93 µg | 5% |
| Vitamin E L | 1.6 mg | 11% |
| Thiamin (B1) L | 0.14 mg | 12% |
| Riboflavin (B2) L | 0.15 mg | 12% |
| Niacin (B3) L | 0.21 mg | 1% |
| Pantothenic acid (B5) L | 0.84 mg | 17% |
| Vitamin B6 L | 0.064 mg | 4% |
| Folate (B9) L | 21.6 µg | 5% |
| Vitamin B12 L | 0.3 µg | 12% |
| Calcium L | 111 mg | 9% |
| Iron L | 3.3 mg | 19% |
| Magnesium L | 64.5 mg | 15% |
| Phosphorus L | 218 mg | 17% |
| Potassium L | 333 mg | 7% |
| Zinc L | 1.2 mg | 11% |
| Copper L | 0.33 mg | 37% |
| Manganese L | 0.81 mg | 35% |
| Selenium L | 9 µg | 16% |
| Iodine L | 21.3 µg | 14% |
% 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 49%
- 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
Nutritional insights
- Protein6.7 gabove the median for sweets and desserts (median 6.2 g)
- Fiber2.2 gabove the median for sweets and desserts (median 2.2 g)
- Sugars51.1 gin the top quarter of sweets and desserts (median 43.5 g)
- Fat26.7 gbelow the median for sweets and desserts (median 26.7 g)
- Saturated fat15.6 gabove the median for sweets and desserts (median 15.5 g)
- Sodium77.8 mgin the lowest quarter of sweets and desserts (median 96.4 mg)
- Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels
- Water3.3 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 15.1 g |
|---|
Carotenoids (1)
| Beta-carotene L | 19.1 µg |
|---|
Other components (2)
| Water L | 3.3 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Kit Kat
- Barcode
- 0059800218627
- Quantity
- 4 x 45 g
- Label serving
- 45 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), Wheat flour, Sugar, Modified palm oil, Cocoa, Baking soda, Soy lecithin, Yeast, Natural flavour, Protease, Xyalanase
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Wheat flourSugarPalm oilYeastMilkCocoa butter
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| KitKat Nestlé | 511 | 6.7 g | 64.4 g | 26.7 g |
| Kit Kat KitKat | 511 | 6.7 g | 60.5 g | 26.4 g |
| Kit Kat Chunky Nestlé | 512 | 4.7 g | 65.1 g | 25.6 g |
| Britannia Good day Chocolate Cookies 400g Britannia | 512 | 6.1 g | 68 g | 24 g |
| Kit Kat Kit Kat | 512 | 6.7 g | 60.5 g | 26.4 g |
| KitKat Chunky KitKat | 510 | 6.1 g | 65.3 g | 26.5 g |
| Nestle Nesquik gofret Nestlé | 513 | 7.2 g | 63 g | 26 g |
| Perk Cadbury | 509 | 4.9 g | 68.3 g | 24.3 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 511 kcal. Serving, 45 g (45 g): about 230 kcal.
How much protein is in Kit Kat?
Kit Kat contains 6.7 g of protein per 100 g (13% of the 50 g Daily Value), or 3 g in serving, 45 g (45 g). About 5% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 6.2 g).
How many carbs are in Kit Kat?
Kit Kat has 64.4 g of total carbohydrates per 100 g, including 2.2 g of fiber and 51.1 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?
Kit Kat contains 26.7 g of fat per 100 g, of which 15.6 g is saturated (78% 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 copper (37% DV), manganese (35% DV), iron (19% DV), phosphorus (17% DV) and Pantothenic acid (B5) (17% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Kit Kat?
100 g contains 77.8 mg of sodium, 3% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated April 1, 2026. 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 0059800218627. License: ODbL 1.0 (Open Food Facts). Source record dated April 1, 2026. Imported November 7, 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.