Kit kat
Packaged product Other Foods Kit Kat
Kit kat contains 537 kcal per 100 g.
Roughly 52% of its calories come from fat, with 43% 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 270 kcal per 100 g across 274,655 products.
100 g provides 24% of the Daily Value for copper, 15% of the Daily Value for iron and 15% of the Daily Value for Vitamin E.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 537 kcal | |
| Total fat L | 31.7 g | 41% |
| Saturated fat L | 17.1 g | 85% |
| Cholesterol L | 11.5 mg | 4% |
| Sodium L | 97.6 mg | 4% |
| Total carbohydrates L | 58.5 g | 21% |
| Dietary fiber L | 2 g | 7% |
| Total sugars L | 51.2 g | |
| Added sugars L | 50.3 g | 101% |
| Protein L | 7.3 g | 15% |
| Vitamin A L | 20.8 µg | 2% |
| Vitamin C L | 0.9 mg | 1% |
| Vitamin D L | 0.82 µg | 4% |
| Vitamin E L | 2.2 mg | 15% |
| Thiamin (B1) L | 0.05 mg | 4% |
| Riboflavin (B2) L | 0.15 mg | 12% |
| Niacin (B3) L | 0.12 mg | 0.7% |
| Pantothenic acid (B5) L | 0.71 mg | 14% |
| Vitamin B6 L | 0.041 mg | 2% |
| Folate (B9) L | 12.3 µg | 3% |
| Vitamin B12 L | 0.31 µg | 13% |
| Calcium L | 124 mg | 10% |
| Iron L | 2.6 mg | 15% |
| Magnesium L | 42.4 mg | 10% |
| Phosphorus L | 144 mg | 12% |
| Potassium L | 343 mg | 7% |
| Zinc L | 0.74 mg | 7% |
| Copper L | 0.22 mg | 24% |
| Manganese L | 0.32 mg | 14% |
| Selenium L | 7.8 µg | 14% |
| Iodine L | 20.5 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 43%
- Fat 52%
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
- Protein7.3 gabove the median for other foods (median 6.9 g)
- Fiber2 gabove the median for other foods (median 1.8 g)
- Sugars51.2 gin the top quarter of other foods (median 3.5 g)
- Fat31.7 gin the top quarter of other foods (median 6.4 g)
- Saturated fat17.1 gin the top quarter of other foods (median 1.9 g)
- Sodium97.6 mgbelow the median for other foods (median 236 mg)
- Protein per 100 kcal1.4 gprotein density, useful for comparing foods with different calorie levels
- Water6.3 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (1)
| Starch L | 3.9 g |
|---|
Carotenoids (1)
| Beta-carotene L | 17.4 µg |
|---|
Other components (2)
| Water L | 6.3 g |
|---|---|
| Alcohol L | 0 g |
Product details
- Brand
- Kit Kat
- Barcode
- 0059800745451
- Category
- Other Foods
- 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*, sunflower lecithin), sugar, palm and vegetable oils, modified milk ingredients, rice flour, cocoa powder*, unsweetened chocolate*, potato starch, sunflower lecithin, corn starch, baking soda, salt, bamboo powder, natural flavour. *rainforest alliance certified may contain: tree nuts ingrédients : chocolat au lait (sucre, substances laitières modifiées, beurre de cacao*, chocolat non sucré*, lécithine de tournesol), sucre, huiles de palme et végétale, substances laitières modifiées, farine de riz, poudre de cacao*, chocolat non sucré*, amidon de pomme de terre, lécithine de tournesol, amidon de maïs, bicarbonate de soude, sel, poudre de bambou, arôme naturel. certifié rainforest alliance peut contenir : noix * best before/meilleur avant 434 1 ca ( unv reg
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Kit Kat Scary Friends Mini Bars Nestlé | 537 | 7.3 g | 58.5 g | 31.7 g |
| Kitkat Nestlé | 537 | 7.3 g | 58.5 g | 31.7 g |
| Manitoba Bar Peace By Chocolate | 537 | 7.3 g | 53.7 g | 34.1 g |
| KitKat Festive Friends Nestle | 537 | 6.1 g | 56.1 g | 31.1 g |
| Fran Meiji | 537 | 9.8 g | 58.5 g | 29.3 g |
| Lindt Lindt | 537 | 7.3 g | 46.3 g | 36.6 g |
| Who's Yer Fadder? Peace By Chocolate | 537 | 7.3 g | 53.7 g | 36.6 g |
| Pralinés assortis Lindt | 537 | 7.3 g | 53.7 g | 34.1 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 537 kcal.
How much protein is in Kit kat?
Kit kat contains 7.3 g of protein per 100 g (15% of the 50 g Daily Value). About 5% of its calories come from protein. Compared with other other foods, that is above the median (median 6.9 g).
How many carbs are in Kit kat?
Kit kat has 58.5 g of total carbohydrates per 100 g, including 2 g of fiber and 51.2 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 31.7 g of fat per 100 g, of which 17.1 g is saturated (85% 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 (24% DV), iron (15% DV), Vitamin E (15% DV), selenium (14% DV) and Pantothenic acid (B5) (14% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Kit kat?
100 g contains 97.6 mg of sodium, 4% 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 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 0059800745451. License: ODbL 1.0 (Open Food Facts). Source record dated April 1, 2026. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (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.