Nestlé

Kit kat — Calories, Nutrition & Ingredients

UPC 7613035220249 Bars Covered With Chocolate Updated 16 Oct 2026

Kit kat
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
502per serving
Protein
7 gper 100 g
Carbs
62.3 gper 100 g
Fat
24.5 gper 100 g

Where to buy

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Per 100 g, Kit kat has 502 calories, 7 g protein and 24.5 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: 24.50 g per 100 g (red above 17.50 g)
  • Saturates: 13.50 g per 100 g (red above 5 g)
  • Sugars: 49.40 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

Per 100 g
Energy 2100 kJ / 502 kcal
Fat 24.5 g
of which saturates 13.5 g
Carbohydrate 62.3 g
of which sugars 49.4 g
Fibre 2.3 g
Protein 7 g
Salt 0.22 g

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
Protein7 g
Carbohydrates62.3 g
Sugars49.4 g
Fibre2.3 g
Fat24.5 g
Saturated fat13.5 g
Sodium88 mg

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

Where to buy Kit kat

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

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Frequently asked questions

How many calories are in Kit kat?

Per 100 g of Kit kat there are 502 calories.

How much protein is in Kit kat?

Per 100 g of Kit kat there are 7.0 g protein.

How many carbohydrates are in Kit kat?

Per 100 g of Kit kat there are 62.3 g carbohydrates. Of which 49.4 g sugars.

How much sugar is in Kit kat?

Per 100 g of Kit kat there are 49.4 g sugars.

How much sodium (salt) is in Kit kat?

Per 100 g of Kit kat there are 88.0 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 Kit kat?

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

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Nutrition breakdown

Macronutrients

Types of fat

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