How many carbs are in banana, raw?
1 banana of banana, raw contains about 28.6g of carbohydrate, 26.5g net carbs after subtracting 2.1g of fiber, 0.9g of protein, and 122 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 1 slice (6g) | 1.4g | 0.1g | 1.3g |
| 1 linear inch (15g) | 3.4g | 0.3g | 3.2g |
| 1 banana (126g) | 28.6g | 2.1g | 26.5g |
| 1 cup (150g) | 34.1g | 2.6g | 31.5g |
| 1 cup, mashed (225g) | 51.1g | 3.8g | 47.3g |
| 100 grams (100g) | 22.7g | 1.7g | 21g |
Net carbs in banana, raw
1 banana of banana, raw contains 26.5g of net carbs — total carbs (28.6g) minus dietary fiber (2.1g). 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 banana, raw (per 100g)
- Calories: 97 kcal
- Carbohydrate: 22.7g
- Dietary fiber: 1.7g
- Sugars: 15.8g
- Protein: 0.7g
- Fat: 0.3g
Reference values from USDA FoodData Central (survey fndds dataset, fdcId 2344720). Values are per 100 grams.
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How many carbs are in banana, raw?
1 banana of banana, raw contains about 28.6g of total carbohydrate. After subtracting 2.1g of fiber, the net carbs are about 26.5g.
How many net carbs are in banana, raw?
Net carbs in 1 banana of banana, raw are about 26.5g — that is total carbs (28.6g) minus dietary fiber (2.1g). See our net carbs explainer for the full calculation.
Is banana, raw good for diabetics?
Banana, raw 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 banana, raw keto-friendly?
Whether banana, raw fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (1 banana) provides about 26.5g of net carbs.