Croissant - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

Croissant

~94.3 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Croissant image
383kcal
Carbohydrate43.2 g %45
Protein7.7 g %8
Fat19.8 g %47

Croissant Nutrition Values

Nutrients100 gr1 Portion (Medium)
Calories(kcal)406383
Carbohydrate (g)45.843.19
Protein (g)8.27.73
Fat (g)2119.8
Fiber (g)2.42.26
Cholesterol (mg)6763.18
Sodium (mg)375353.63
Potassium (mg)150141.45
Calcium (mg)3734.89
Iron (mg)2.11.98
Vitamin A (IU)135127.31
Vitamin C (mg)00

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Croissant

  • Metabolic Effect: Croissant provides quick energy due to its high carbohydrate and fat content. However, it can rapidly raise and lower blood sugar, which can cause sudden hunger pangs.
  • Consumption Recommendation: Instead of consuming croissant alone, it is a more balanced option to consume it with foods containing protein and fiber (e.g., with cheese and vegetables). This helps keep blood sugar more stable.
  • Things to Consider: Portion control is important for those who pay attention to weight control due to the high calorie and fat content of croissant. One croissant may have the same calories as about 2 slices of bread and some fat.
  • Exercise Equivalent: To burn the calories from one croissant, it is necessary to walk at a moderate pace for about 40 minutes. Alternatively, 20 minutes of fast-paced running can provide the same effect.