How many carbs are in cucumber, with peel, raw?
0.5 cup slices of cucumber, with peel, raw contains about 1.9g of carbohydrate, 1.6g net carbs after subtracting 0.3g of fiber, 0.3g of protein, and 8 calories.
Carbs by portion size
| Portion | Total carbs | Fiber | Net carbs |
|---|---|---|---|
| 0.5 cup slices (52g) | 1.9g | 0.3g | 1.6g |
| 1 cucumber (8-1/4") (301g) | 10.9g | 1.5g | 9.4g |
| 100 grams (100g) | 3.6g | 0.5g | 3.1g |
Net carbs in cucumber, with peel, raw
0.5 cup slices of cucumber, with peel, raw contains 1.6g of net carbs — total carbs (1.9g) minus dietary fiber (0.3g). 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 cucumber, with peel, raw (per 100g)
- Calories: 15 kcal
- Carbohydrate: 3.6g
- Dietary fiber: 0.5g
- Sugars: 1.7g
- Protein: 0.7g
- Fat: 0.1g
Reference values from USDA FoodData Central (sr legacy dataset, fdcId 168409). Values are per 100 grams.
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How many carbs are in cucumber, with peel, raw?
0.5 cup slices of cucumber, with peel, raw contains about 1.9g of total carbohydrate. After subtracting 0.3g of fiber, the net carbs are about 1.6g.
How many net carbs are in cucumber, with peel, raw?
Net carbs in 0.5 cup slices of cucumber, with peel, raw are about 1.6g — that is total carbs (1.9g) minus dietary fiber (0.3g). See our net carbs explainer for the full calculation.
Is cucumber, with peel, raw good for diabetics?
Cucumber, with peel, 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 cucumber, with peel, raw keto-friendly?
Whether cucumber, with peel, raw fits a keto plan depends on your daily net-carb budget (typically under 20–30g per day). One serving (0.5 cup slices) provides about 1.6g of net carbs.