Dark chocolate 50%: calories and nutrition facts

Dark chocolate 50% has 521 kcal per 100 g. One serving, 2 Squares (20 g), has 104 kcal.

Calories: 521 kcal
Protein: 6 g
Carbohydrates: 53 g
Fat: 29.6 g

Per 100 g

Dark chocolate 50%: how many calories?

Dark chocolate 50% has 521 kcal per 100 g, with 6 g protein, 53 g carbs and 29.6 g fat. A 20 g serving (2 Squares) has 104 kcal. That is more than the average for Sweets (390 kcal per 100 g). Most of its calories come from fat.

Where the calories come from

Protein5%
Carbohydrates42%
Fat53%

Calculate a portion

Amountg

Calories: 104 kcal
Protein: 1.2 g
Carbohydrates: 10.6 g
Fat: 5.9 g

Nutrition facts

Nutrient	Per 100 g	Per serving (20 g)
Calories	521 kcal	104 kcal
Fat	29.6 g	5.9 g
of which saturated fat	19 g	3.8 g
Carbohydrates	53 g	10.6 g
of which sugars	46.3 g	9.3 g
Fiber	8.3 g	1.7 g
Protein	6 g	1.2 g
Sodium	10 mg	2 mg
Water	0.7 g	0.1 g
Vitamin C	0.1 mg	0 mg
Calcium	40 mg	8 mg
Iron	3.5 mg	0.7 mg
Potassium	490 mg	98 mg
Magnesium	100 mg	20 mg

Source: Ciqual food composition table (ANSES, France). Data updated on 2 September 2026.

Share of reference intakes

Per 100 g, compared with an adult's reference intakes (2,000 kcal a day, Regulation (EU) No 1169/2011).

Nutrient	Of reference intake
Calories(521 kcal)	26%
Fat(29.6 g)	42%
of which saturated fat(19 g)	95%
Carbohydrates(53 g)	20%
of which sugars(46.3 g)	51%
Protein(6 g)	12%
Salt(0.03 g)	0%

What the EU thresholds say

Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.

High fibre (at least 6 g)
Low sodium (120 mg or less)

Dark chocolate 50%: frequently asked questions

Dark chocolate 50%: how many calories per serving?

A 20 g serving (2 Squares) has 104 kcal.

Dark chocolate 50%: how much protein?

Dark chocolate 50% contains 6 g of protein per 100 g, 12% of the 50 g reference intake.

Dark chocolate 50%: how much fibre?

Dark chocolate 50% provides 8.3 g of fibre per 100 g, 33% of the 25 g a day recommended by EFSA.

Dark chocolate 50%: how much makes 100 kcal?

100 kcal is about 19 g of this food.

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