Black Grapes (1 Cup) Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 cup (92g), 92g; per 100 g: 16.4g net carbs, 67 cal. Net carbs = total carbs − fiber − sugar alcohols — do the math for any label with the free net carbs calculator.
How many carbs are in black grapes (1 cup)?
Black Grapes (1 Cup) — 1 cup (92g), 92g — has 15.1g net carbs: 15.9g total carbs minus 0.8g fiber, plus 0.6g protein, 0.4g fat, and 62 calories. Per 100g that is 16.4g net carbs (17.3g total carbs, 0.9g fiber) and 67 calories. That makes black grapes (1 cup) moderate in net carbs and about average for the typical fruit, which averages about 17.3g net carbs per 100g. At this carb count, black grapes (1 cup) is best limited to small portions on keto (usually 20–50g net carbs per day). Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is black grapes (1 cup) keto-friendly?
Black Grapes (1 Cup) is generally not keto-friendly. 1 cup (92g), 92g is 15.1g net carbs (15.9g total carbs − 0.8g fiber); per 100g that is 16.4g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
Keeping an eye on carbs in black grapes (1 cup)?
Black Grapes (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.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 cup (92g) | 15.1g | 15.9g | 0.6g | 62 |
| 100 g (3.5 oz) | 16.4g | 17.3g | 0.7g | 67 |
| 1 oz (28 g) | 4.6g | 4.8g | 0.2g | 19 |
How many calories are in black grapes (1 cup)?
Black Grapes (1 Cup) — 1 cup (92g), 92g — has 62 calories, with 0.6g protein, 0.4g fat, and 15.1g net carbs. Per 100g: 67 calories and 16.4g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 67 |
| Total carbs | 17.3g |
| Net carbs | 16.4g |
| Fiber | 0.9g |
| Sugar | 14.9g |
| Sugar alcohols | 0g |
| Protein | 0.7g |
| Fat | 0.4g |
| Sodium | 2mg |
| Potassium | 191mg |
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 black grapes (1 cup)?
- Black Grapes (1 Cup) (1 cup (92g), 92g) has 15.9g of total carbs and 15.1g of net carbs. Per 100 grams: 17.3g total, 16.4g net.
- How many net carbs are in black grapes (1 cup)?
- Black Grapes (1 Cup) has 15.1g of net carbs per 1 cup (92g), 92g — 15.9g total carbs minus 0.8g fiber.
- Is black grapes (1 cup) keto-friendly?
- Black Grapes (1 Cup) is generally not keto-friendly. 1 cup (92g), 92g is 15.1g net carbs (15.9g total carbs − 0.8g fiber); per 100g that is 16.4g net carbs. On a standard keto diet (20–50g net carbs per day), even one serving uses a large share of your daily carbs, so keep portions small or save it for a higher-carb day.
- How many calories are in black grapes (1 cup)?
- Black Grapes (1 Cup) (1 cup (92g), 92g) has 62 calories; that is 67 calories per 100 grams.
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CarbMeNot provides general nutrition information, not medical advice. Values are estimates — verify before relying on them for any health decision. See our Medical Disclaimer.