Carbs in Cucumber 1 Cup
Keto-friendlyCucumber 1 Cup (per 100 g) contains 2.2g total carbs, 1.5g net carbs, 0.2g fat, 0.6g protein, and 10 calories.
Last updated June 10, 2026 · Reviewed by Jordan Lee, RD, Registered Dietitian
1.5g
Net carbs
2.2g
Total carbs
0.7g
Fiber
0.6g
Protein
0.2g
Fat
10
Calories
Values per 100 g.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 100 g (3.5 oz) | 1.5g | 2.2g | 0.6g | 10 |
| 1 oz (28 g) | 0.4g | 0.6g | 0.2g | 3 |
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 10 |
| Total carbs | 2.2g |
| Net carbs | 1.5g |
| Fiber | 0.7g |
| Sugar | 1.4g |
| Sugar alcohols | 0g |
| Protein | 0.6g |
| Fat | 0.2g |
| Sodium | 2mg |
| Potassium | 136mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
Log cucumber 1 cup in one tap
Snap a photo and CarbMeNot's AI logs the carbs, protein, and fat automatically.
Frequently asked questions
- How many carbs are in cucumber 1 cup?
- Cucumber 1 Cup has 2.2g of total carbs and 1.5g of net carbs per 100 grams.
- How many net carbs are in cucumber 1 cup?
- Cucumber 1 Cup has 1.5g of net carbs per 100 grams (total carbs 2.2g minus 0.7g fiber).
- Is cucumber 1 cup keto-friendly?
- Yes — with 1.5g net carbs per 100g, cucumber 1 cup fits a ketogenic diet in normal portions.
- How many calories are in cucumber 1 cup?
- Cucumber 1 Cup has 10 calories per 100 grams.
