Carbs in Mini Cucumber (1 whole)
Keto-friendlyHow many carbs are in mini cucumber (1 whole)?
Mini Cucumber (1 whole) has 2.5g net carbs per 100g — 3.5g total carbs minus 1g fiber — plus 0.5g protein, 0g fat, and 15 calories. 1 cucumber (200g) works out to about 5g net carbs and 30 calories. That makes mini cucumber (1 whole) very low in net carbs and lower than the typical vegetable, which averages about 19.0g net carbs per 100g. With this carb count, mini cucumber (1 whole) fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor

Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 cucumber | 5g | 7g | 1g | 30 |
| 100 g (3.5 oz) | 2.5g | 3.5g | 0.5g | 15 |
| 1 oz (28 g) | 0.7g | 1g | 0.1g | 4 |
How many calories are in mini cucumber (1 whole)?
Mini Cucumber (1 whole) has 15 calories per 100g. 1 cucumber (200g) has about 30 calories. That's alongside 0.5g protein, 0g fat, and 2.5g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 15 |
| Total carbs | 3.5g |
| Net carbs | 2.5g |
| Fiber | 1g |
| Sugar | 2g |
| Sugar alcohols | 0g |
| Protein | 0.5g |
| Fat | 0g |
| Sodium | 2mg |
| Potassium | 145mg |
Source: Manufacturer-reported values (vegetables). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in mini cucumber (1 whole)?
- Mini Cucumber (1 whole) has 3.5g of total carbs and 2.5g of net carbs per 100 grams.
- How many net carbs are in mini cucumber (1 whole)?
- Mini Cucumber (1 whole) has 2.5g of net carbs per 100 grams (total carbs 3.5g minus 1g fiber).
- Is mini cucumber (1 whole) keto-friendly?
- Yes — with 2.5g net carbs per 100g, mini cucumber (1 whole) fits a ketogenic diet in normal portions.
- How many calories are in mini cucumber (1 whole)?
- Mini Cucumber (1 whole) has 15 calories per 100 grams.
- How many carbs are in 1 cucumber?
- 1 cucumber (200g) has about 5g net carbs, 7g total carbs, and 30 calories.



