Nestle

Kitkat — Calories, Nutrition & Ingredients

UPC 4613441220065 Updated 16 Oct 2026

Kitkat
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
502per 100 g
Protein
6.9 gper 100 g
Carbs
62.5 gper 100 g
Fat
24.3 gper 100 g

Where to buy

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Per serving (41.5 g): 208 calories. Per 100 g: 502 calories, 6.9 g protein, 24.3 g fat.

Label highlights: Fat: high Saturates: high Sugars: high Salt: low HFSS

Red means high in the UK front-of-pack traffic-light system. These colours are our calculation from the declared values, not a label on the pack. In this product:

  • Fat: 24.30 g per 100 g (red above 17.50 g)
  • Saturates: 13.80 g per 100 g (red above 5 g)
  • Sugars: 49.60 g per 100 g (red above 22.50 g)
Calculated from the nutrition data on file; check the package label. How the traffic-light colours work »

Nutrition

Portion size: 41.5 g

Typical valuesPer 100 gPer portion (%RI*)
Energy 2100 kJ / 502 kcal 872 kJ / 208 kcal (10%)
Fat 24.3 g 10.1 g (14%)
of which saturates 13.8 g 5.7 g (29%)
Carbohydrate 62.5 g 25.9 g (10%)
of which sugars 49.6 g 20.6 g (23%)
Fibre 2.3 g 1.0 g
Protein 6.9 g 2.9 g (6%)
Salt 0.22 g 0.09 g (2%)

*Reference intake of an average adult (8400 kJ / 2000 kcal)

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

502 calories in 100 g
Protein6.9 g
Carbohydrates62.5 g
Sugars49.6 g
Fibre2.3 g
Fat24.3 g
Saturated fat13.8 g
Sodium87 mg

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Kitkat

Search Amazon for this product. Stock and prices vary by store and location.

Paid links: we may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Prices and availability are set by the retailer. About these links

Frequently asked questions

How many calories are in Kitkat?

Per 100 g of Kitkat there are 502 calories.

How much protein is in Kitkat?

Per 100 g of Kitkat there are 6.9 g protein.

How many carbohydrates are in Kitkat?

Per 100 g of Kitkat there are 62.5 g carbohydrates. Of which 49.6 g sugars.

How much sugar is in Kitkat?

Per 100 g of Kitkat there are 49.6 g sugars.

How much sodium (salt) is in Kitkat?

Per 100 g of Kitkat there are 87.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Kitkat?

Per 100 g of Kitkat there are 2.3 g fibre. Fibre is important for digestive health.