Chocolate bar: calories and nutrition facts
Chocolate bar has 552 kcal per 100 g. One serving, 2 squares (20 g), has 110 kcal.
- Calories
- 552 kcal
- Protein
- 7.6 g
- Carbohydrates
- 50.4 g
- Fat
- 34.2 g
Per 100 g
Chocolate bar: how many calories?
Chocolate bar has 552 kcal per 100 g, with 7.6 g protein, 50.4 g carbs and 34.2 g fat. A 20 g serving (2 squares) has 110 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
- Protein6%
- Carbohydrates37%
- Fat57%
Calculate a portion
- Calories
- 110 kcal
- Protein
- 1.5 g
- Carbohydrates
- 10.1 g
- Fat
- 6.8 g
Nutrition facts
| Nutrient | Per 100 g | Per serving (20 g) |
|---|---|---|
| Calories | 552 kcal | 110 kcal |
| Fat | 34.2 g | 6.8 g |
| of which saturated fat | 20.3 g | 4.1 g |
| Carbohydrates | 50.4 g | 10.1 g |
| of which sugars | 45.2 g | 9 g |
| Fiber | 6 g | 1.2 g |
| Protein | 7.6 g | 1.5 g |
| Sodium | 53 mg | 11 mg |
| Water | 0.7 g | 0.1 g |
| Vitamin C | 0.8 mg | 0.2 mg |
| Calcium | 142 mg | 28 mg |
| Iron | 5 mg | 1 mg |
| Potassium | 519 mg | 104 mg |
| Magnesium | 93 mg | 19 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(552 kcal) | 28% |
| Fat(34.2 g) | 49% |
| of which saturated fat(20.3 g) | 102% |
| Carbohydrates(50.4 g) | 19% |
| of which sugars(45.2 g) | 50% |
| Protein(7.6 g) | 15% |
| Salt(0.13 g) | 2% |
What the EU thresholds say
Nutrition claim thresholds from Regulation (EC) No 1924/2006, per 100 g.
- Source of fibre (at least 3 g)
- Low sodium (120 mg or less)
Chocolate bar: frequently asked questions
Chocolate bar: how many calories per serving?
A 20 g serving (2 squares) has 110 kcal.
Chocolate bar: how much protein?
Chocolate bar contains 7.6 g of protein per 100 g, 15% of the 50 g reference intake.
Chocolate bar: how much fibre?
Chocolate bar provides 6 g of fibre per 100 g, 24% of the 25 g a day recommended by EFSA.
Chocolate bar: how much makes 100 kcal?
100 kcal is about 18 g of this food.
More foods in this category
- Caramelized peanuts544 kcal
- Cheesecake337 kcal
- Cherry jam238 kcal
- Chestnut spread278 kcal
- Chewing gum263 kcal
- Chocolate and nut cookie507 kcal
- Chocolate bar with dried fruits494 kcal
- Chocolate biscuit bar492 kcal
- Chocolate boat biscuit489 kcal
- Chocolate breakfast biscuit447 kcal
- Chocolate brownie458 kcal
- Chocolate butter biscuit496 kcal
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