Pistachios (dry roasted, shelled) Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 1 oz (about 49 kernels), 28g; per 100 g: 17.9g net carbs, 571 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 pistachios (dry roasted, shelled)?
Pistachios (dry roasted, shelled) — 1 oz (about 49 kernels), 28g — has 5g net carbs: 8g total carbs minus 3g fiber, plus 6g protein, 13g fat, and 160 calories. Per 100g that is 17.9g net carbs (28.6g total carbs, 10.7g fiber) and 571 calories. With this carb count, pistachios (dry roasted, shelled) fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from Manufacturer-reported values; net carbs are computed by CarbMeNot.
Is pistachios (dry roasted, shelled) keto-friendly?
Yes, pistachios (dry roasted, shelled) can fit a keto diet in moderate portions. 1 oz (about 49 kernels), 28g is 5g net carbs (8g total carbs − 3g fiber); per 100g that is 17.9g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 oz (about 49 kernels) | 5g | 8g | 6g | 160 |
| 100 g (3.5 oz) | 17.9g | 28.6g | 21.4g | 571 |
| 1 oz (28 g) | 5g | 8g | 6g | 160 |
How many calories are in pistachios (dry roasted, shelled)?
Pistachios (dry roasted, shelled) — 1 oz (about 49 kernels), 28g — has 160 calories, with 6g protein, 13g fat, and 5g net carbs. Per 100g: 571 calories and 17.9g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 571 |
| Total carbs | 28.6g |
| Net carbs | 17.9g |
| Fiber | 10.7g |
| Sugar | 7.1g |
| Sugar alcohols | 0g |
| Protein | 21.4g |
| Fat | 46.4g |
| Sodium | 411mg |
| Potassium | 1036mg |
Source: Manufacturer-reported values (snacks-sweets). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in pistachios (dry roasted, shelled)?
- Pistachios (dry roasted, shelled) (1 oz (about 49 kernels), 28g) has 8g of total carbs and 5g of net carbs. Per 100 grams: 28.6g total, 17.9g net.
- How many net carbs are in pistachios (dry roasted, shelled)?
- Pistachios (dry roasted, shelled) has 5g of net carbs per 1 oz (about 49 kernels), 28g — 8g total carbs minus 3g fiber.
- Is pistachios (dry roasted, shelled) keto-friendly?
- Yes, pistachios (dry roasted, shelled) can fit a keto diet in moderate portions. 1 oz (about 49 kernels), 28g is 5g net carbs (8g total carbs − 3g fiber); per 100g that is 17.9g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other foods and meals.
- How many calories are in pistachios (dry roasted, shelled)?
- Pistachios (dry roasted, shelled) (1 oz (about 49 kernels), 28g) has 160 calories; that is 571 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.







