Kit Kat
Packaged product Otros alimentos Nestlé
Kit Kat contains 547 kcal per 100 g. A serving, 1 bar, 41.5 g (41,5 g) provides about 227 kcal.
Roughly 52% of its calories come from fat, with 44% from carbohydrates and 4% from protein (estimated with general energy factors).
That is more energy than the typical item in otros alimentos on FoodFactly, where the median is 270 kcal per 100 g across 274.655 products.
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 | 547 kcal | |
| Total fat L | 31,3 g | 40% |
| Saturated fat L | 17,1 g | 86% |
| Trans fat L | 0,24 g | |
| Sodium L | 72,3 mg | 3% |
| Total carbohydrates L | 60,2 g | 22% |
| Dietary fiber L | 0,96 g | 3% |
| Total sugars L | 50,6 g | |
| Added sugars L | 45,8 g | 92% |
| Protein L | 5,5 g | 11% |
% 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 44%
- Fat 52%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein5,5 gbelow the median for otros alimentos (median 6,9 g)
- Fiber0,96 gbelow the median for otros alimentos (median 1,8 g)
- Sugars50,6 gin the top quarter of otros alimentos (median 3,5 g)
- Fat31,3 gin the top quarter of otros alimentos (median 6,4 g)
- Saturated fat17,1 gin the top quarter of otros alimentos (median 1,9 g)
- Sodium72,3 mgbelow the median for otros alimentos (median 236 mg)
- Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Nestlé
- Barcode
- 7891000435755
- Label serving
- 1 bar (41.5 g)
- Category
- Otros alimentos
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Nougat Sabor A España | 547 | 14 g | 43 g | 35 g |
| 8 pralinés Milka | 547 | 5,2 g | 57 g | 33 g |
| Zartbitter Kakaokeks Schokolade Muller | 547 | 6,4 g | 44 g | 36 g |
| Scarabées chocolat Friedel | 547 | 6 g | 57,7 g | 31,9 g |
| Petit Fours a la Creme d'Amande Éric Bur | 547 | 9,3 g | 50,4 g | 34,9 g |
| Luxurious doublette Patisserie | 547 | 3,8 g | 58,3 g | 26,2 g |
| Grazioso selection Maitre Truffout | 547 | 7 g | 52 g | 34 g |
| Chocolat Île de ré chocolats | 547 | 7,4 g | 36 g | 39 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 547 kcal. Serving, 1 bar, 41.5 g (41,5 g): about 227 kcal.
How much protein is in Kit Kat?
Kit Kat contains 5,5 g of protein per 100 g (11% of the 50 g Daily Value), or 2,3 g in serving, 1 bar, 41.5 g (41,5 g). About 4% of its calories come from protein. Compared with other otros alimentos, that is below the median (median 6,9 g).
How many carbs are in Kit Kat?
Kit Kat has 60,2 g of total carbohydrates per 100 g, including 0,96 g of fiber and 50,6 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 31,3 g of fat per 100 g, of which 17,1 g is saturated (86% of the Daily Value).
How much sodium is in Kit Kat?
100 g contains 72,3 mg of sodium, 3% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated 7 de agosto de 2026. FoodFactly last checked it on 6 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 7891000435755. License: ODbL 1.0 (Open Food Facts). Source record dated 7 de agosto de 2026. Imported 6 de noviembre de 2026.
Last updated: . 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.