Kit Kat
Packaged product Other Foods Nestlé
Kit Kat contains 545 kcal per 100 g. A serving, 3 barres, 35 g (35 g) provides about 191 kcal.
Roughly 51% of its calories come from carbohydrates, with 45% from fat and 4% 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 17% 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 | 545 kcal | |
| Total fat L | 25.7 g | 33% |
| Saturated fat L | 14.3 g | 71% |
| Trans fat L | 0.29 g | |
| Cholesterol L | 14.3 mg | 5% |
| Sodium L | 85.7 mg | 4% |
| Total carbohydrates L | 65.7 g | 24% |
| Dietary fiber L | 2.9 g | 10% |
| Total sugars L | 51.4 g | |
| Added sugars L | 0 g | 0% |
| Protein L | 5.7 g | 11% |
| Calcium L | 114 mg | 9% |
| Iron L | 3 mg | 17% |
| Potassium L | 357 mg | 8% |
% 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%
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
- Protein5.7 gbelow the median for other foods (median 6.9 g)
- Fiber2.9 gabove the median for other foods (median 1.8 g)
- Sugars51.4 gin the top quarter of other foods (median 3.5 g)
- Fat25.7 gin the top quarter of other foods (median 6.4 g)
- Saturated fat14.3 gin the top quarter of other foods (median 1.9 g)
- Sodium85.7 mgbelow the median for other foods (median 236 mg)
- Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Nestlé
- Barcode
- 0059800752848
- Label serving
- 3 barres (35 g)
- Category
- Other Foods
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Nutrition Facts Valeur nutritive Per 3 bars (35 g) Pour 3 barres (35 g) www.nestle.ca CONTACT US/CONTACTEZ-NOUS NESTLES.A. VEVEY, SWITZERLAND/SUISSE. T.M.OWNER/PROP. DES MARQUES: SOCIÉTÉ DES PRODUITS NESTLÉCANADA INC NORTH YORK ON MON ESS Calories 180 % Daily Value % valeur quotidienne* Fat/Lipides 9 g 12% Saturated/saturés 5 g 26% + Trans/trans 0.1 g Carbohydrate/Glucides 23 g Fibre/Fibres 1 g Sugars/Sucres 18 g 4% 18% dido Protein/Protéines 2 g Cholesterol/Cholestérol 5 mg Sodium 30 mg Potassium 125 mg Calcium 40 mg Iron/Fer 1 mg 1% 4% 3% 6% *5% or less is a little, 15% or more is a lot /*5% ou moins c'est peu, 15 % ou plus c'est beaucoup Ingredients: Milk chocolate (sugar, modified milk ingredients, cocoa butter*, unsweetened chocolate*, soy lecithin, polyglycerol polyricinoleate, natural flavour), Sugar, Wheat flour, Modified palm oil, Cocoa*, Palm oil, Baking soda, Soy lecithin, Yeast, Protease, Xylanase. *Rainforest Alliance Certified Ingrédients : Chocolat au lait (sucre, substances laitières modifiées, beurre de cacao*, chocolat non sucré*, lécithine de soya, polyricinoleate de polyglycérol, arôme naturel), Sucre, Farine de blé, Huile de palme modifiée, Cacao, Huile de palme, Bicarbonate de soude, Lécithine de soya, Levure, Protéase, Xylanase. * Certifié Rainforest Alliance 100% sustainably sourced cocoa Cacao approvisionné 100% durable Have a break ILIANG Nestle Cocoa Plan unwrapsomegood.ca OPI VATURE Cocoa Cacao regalez-vousbien.ca ra.org
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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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 545 kcal. Serving, 3 barres, 35 g (35 g): about 191 kcal.
How much protein is in Kit Kat?
Kit Kat contains 5.7 g of protein per 100 g (11% of the 50 g Daily Value), or 2 g in serving, 3 barres, 35 g (35 g). About 4% of its calories come from protein. Compared with other other foods, that is below the median (median 6.9 g).
How many carbs are in Kit Kat?
Kit Kat has 65.7 g of total carbohydrates per 100 g, including 2.9 g of fiber and 51.4 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 25.7 g of fat per 100 g, of which 14.3 g is saturated (71% 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 iron (17% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Kit Kat?
100 g contains 85.7 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 19, 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 0059800752848. License: ODbL 1.0 (Open Food Facts). Source record dated April 19, 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.