KitKat
Packaged product Sweets and Desserts Nestlé
KitKat contains 489 kcal per 100 g. A serving, 3 cubes, 12.5 g (12.5 g) provides about 61 kcal.
Roughly 52% of its calories come from carbohydrates, with 42% from fat and 6% from protein (estimated with general energy factors).
That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 431 kcal per 100 g across 1,726 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 | 489 kcal | |
| Total fat L | 22.7 g | 29% |
| Saturated fat L | 15.2 g | 76% |
| Trans fat L | 0.12 g | |
| Cholesterol L | 0.6 mg | 0.2% |
| Sodium L | 84.5 mg | 4% |
| Total carbohydrates L | 63.5 g | 23% |
| Dietary fiber L | 3.5 g | 13% |
| Total sugars L | 41.1 g | |
| Added sugars L | 35.3 g | 71% |
| Protein L | 7.5 g | 15% |
% 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 6%
- Carbohydrates 52%
- Fat 42%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein7.5 gbelow the median for sweets and desserts (median 8 g)
- Fiber3.5 gbelow the median for sweets and desserts (median 6.1 g)
- Sugars41.1 gabove the median for sweets and desserts (median 30 g)
- Fat22.7 gabove the median for sweets and desserts (median 19.1 g)
- Saturated fat15.2 gin the top quarter of sweets and desserts (median 6 g)
- Sodium84.5 mgbelow the median for sweets and desserts (median 132 mg)
- Protein per 100 kcal1.5 gprotein density, useful for comparing foods with different calorie levels
Product details
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Chocolate Chip Cookie Dough Bar Larabar | 489 | 8.9 g | 55.6 g | 26.7 g |
| Chocolate Chip Cookie Dough Bar Larabar | 489 | 8.9 g | 55.6 g | 26.7 g |
| Peanut Butter Chocolate Chip Bar Larabar | 489 | 11.1 g | 53.3 g | 26.7 g |
| Peanut Butter Chocolate Chip Bars Larabar | 489 | 13.3 g | 53.3 g | 26.7 g |
| Peanut Butter Chocolate Chip Bars Lärabar | 489 | 13.3 g | 53.3 g | 26.7 g |
| Mr. Big Cadbury | 489 | 2.2 g | 68.9 g | 23.3 g |
| Chocolate Chip Cookie Dough Bars Larabar | 489 | 8.9 g | 55.6 g | 26.7 g |
| Snack Size Mr. Big Cadbury | 489 | 2.2 g | 66.7 g | 24.4 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in KitKat?
100 g of KitKat has 489 kcal. Serving, 3 cubes, 12.5 g (12.5 g): about 61 kcal.
How much protein is in KitKat?
KitKat contains 7.5 g of protein per 100 g (15% of the 50 g Daily Value), or 0.94 g in serving, 3 cubes, 12.5 g (12.5 g). About 6% of its calories come from protein. Compared with other sweets and desserts, that is below the median (median 8 g).
How many carbs are in KitKat?
KitKat has 63.5 g of total carbohydrates per 100 g, including 3.5 g of fiber and 41.1 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in KitKat?
KitKat contains 22.7 g of fat per 100 g, of which 15.2 g is saturated (76% of the Daily Value).
How much sodium is in KitKat?
100 g contains 84.5 mg of sodium, 4% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated January 30, 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 8901058852165. License: ODbL 1.0 (Open Food Facts). Source record dated January 30, 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.