Kit Kat

Kit kat chunky — Calories, Nutrition & Ingredients

100 UPC 3800020412084 Bars Covered With Chocolate Updated 16 Oct 2026

Kit kat chunky
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
516per 100 g
Protein
7.9 gper 100 g
Carbs
58.6 gper 100 g
Fat
27.2 gper 100 g

Where to buy

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Per 100 g, Kit kat chunky has 516 calories, 7.9 g protein and 27.2 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: 27.20 g per 100 g (red above 17.50 g)
  • Saturates: 15.30 g per 100 g (red above 5 g)
  • Sugars: 47.10 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 2159 kJ / 516 kcal
Fat 27.2 g
of which saturates 15.3 g
Carbohydrate 58.6 g
of which sugars 47.1 g
Fibre 2.4 g
Protein 7.9 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

516 calories in 100 g
Protein7.9 g
Carbohydrates58.6 g
Sugars47.1 g
Fibre2.4 g
Fat27.2 g
Saturated fat15.3 g
Sodium88 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

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

Where to buy Kit kat chunky

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

Find on Amazon
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

Healthier swaps

Same category, better nutrition per 100 g (see methodology).

We compare per-100 g values from Open Food Facts. A swap must be at least as good on sugars, saturates, salt, calories, protein and fibre (where listed) and strictly better on at least one of those nutrients. Check the label for your portion size.

Frequently asked questions

How many calories are in Kit kat chunky?

Per 100 g of Kit kat chunky there are 516 calories.

How much protein is in Kit kat chunky?

Per 100 g of Kit kat chunky there are 7.9 g protein.

How many carbohydrates are in Kit kat chunky?

Per 100 g of Kit kat chunky there are 58.6 g carbohydrates. Of which 47.1 g sugars.

How much sugar is in Kit kat chunky?

Per 100 g of Kit kat chunky there are 47.1 g sugars.

How much sodium (salt) is in Kit kat chunky?

Per 100 g of Kit kat chunky 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 chunky?

Per 100 g of Kit kat chunky there are 2.4 g fibre. Fibre is important for digestive health.

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Nutrition breakdown

Macronutrients

Types of fat

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