How many carbs are in croissant?
1 small croissant of croissant contains about 19.2g of carbohydrate, 18.1g net carbs after subtracting 1.1g of fiber, 3.4g of protein, and 171 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 crescent roll (28g) | 12.8g | 0.7g | 12.1g |
| 1 mini croissant (28g) | 12.8g | 0.7g | 12.1g |
| 1 small croissant (42g) | 19.2g | 1.1g | 18.1g |
| 1 medium croissant (57g) | 26.1g | 1.5g | 24.6g |
| 1 large croissant (73g) | 33.4g | 1.9g | 31.5g |
| 100 grams (100g) | 45.8g | 2.6g | 43.2g |
Net carbs in croissant
1 small croissant of croissant contains 18.1g of net carbs — total carbs (19.2g) minus dietary fiber (1.1g). Net carbs are the carbs your body actually digests and that raise blood glucose. See our guide to net carbs for how this calculation works and when to use it.
Full nutrition for croissant (per 100g)
- Calories: 406 kcal
- Carbohydrate: 45.8g
- Dietary fiber: 2.6g
- Sugars: 11.3g
- Protein: 8.2g
- Fat: 21g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2343158). Values are per 100 grams.
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How many carbs are in croissant?
1 small croissant of croissant contains about 19.2g of total carbohydrate. After subtracting 1.1g of fiber, the net carbs are about 18.1g.
How many net carbs are in croissant?
Net carbs in 1 small croissant of croissant are about 18.1g — that is total carbs (19.2g) minus dietary fiber (1.1g). See our net carbs explainer for the full calculation.
Is croissant good for diabetics?
Croissant contains carbohydrates that will raise blood glucose. Whether it fits your meal plan depends on the portion and your overall daily target. Most U.S. diabetes care teams use total carbs (not net) for insulin dosing — see our diabetes carb-counting guide.
Is croissant keto-friendly?
Whether croissant fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 small croissant) provides about 18.1g of net carbs.