Carbs in Blueberries (1 Cup)
How many carbs are in blueberries (1 cup)?
Blueberries (1 Cup) has 11.5g net carbs per 100g — 14.2g total carbs minus 2.7g fiber — plus 0.7g protein, 0g fat, and 57 calories. 1 cup (148g) works out to about 17g net carbs and 84 calories. That makes blueberries (1 cup) moderate in net carbs and lower than the typical fruit, which averages about 18.6g net carbs per 100g. At this carb count, blueberries (1 cup) is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Keeping an eye on carbs in blueberries (1 cup)?
Blueberries (1 Cup) runs higher in carbs, so portions matter. CarbMeNot tracks every gram from a photo, so you stay under your daily limit without the math.
Free · no signup · ★ 4.7Last 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 cup | 17g | 21g | 1g | 84 |
| 100 g (3.5 oz) | 11.5g | 14.2g | 0.7g | 57 |
| 1 oz (28 g) | 3.2g | 4g | 0.2g | 16 |
How many calories are in blueberries (1 cup)?
Blueberries (1 Cup) has 57 calories per 100g. 1 cup (148g) has about 84 calories. That's alongside 0.7g protein, 0g fat, and 11.5g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 57 |
| Total carbs | 14.2g |
| Net carbs | 11.5g |
| Fiber | 2.7g |
| Sugar | 10.1g |
| Sugar alcohols | 0g |
| Protein | 0.7g |
| Fat | 0g |
| Sodium | 1mg |
| Potassium | 77mg |
Source: Manufacturer-reported values (fruits). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in blueberries (1 cup)?
- Blueberries (1 Cup) has 14.2g of total carbs and 11.5g of net carbs per 100 grams.
- How many net carbs are in blueberries (1 cup)?
- Blueberries (1 Cup) has 11.5g of net carbs per 100 grams (total carbs 14.2g minus 2.7g fiber).
- Is blueberries (1 cup) keto-friendly?
- Blueberries (1 Cup) has 11.5g net carbs per 100g, which is high for keto. Enjoy it in small portions or save it for higher-carb days.
- How many calories are in blueberries (1 cup)?
- Blueberries (1 Cup) has 57 calories per 100 grams.
- How many carbs are in 1 cup of blueberries (1 cup)?
- 1 cup of blueberries (1 cup) (148g) has about 17g net carbs, 21g total carbs, and 84 calories.
