Granny Smith Apple Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 medium apple (182g); per 100 g: 11.5g net carbs, 52 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 granny smith apple?
Granny Smith Apple — 1 medium apple (182g) — has 20.9g net carbs: 24.9g total carbs minus 4g fiber, plus 0g protein, 0g fat, and 95 calories. Per 100g that is 11.5g net carbs (13.7g total carbs, 2.2g fiber) and 52 calories. That makes granny smith apple moderate in net carbs and lower than the typical fruit, which averages about 17.3g net carbs per 100g. At this carb count, granny smith apple 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 granny smith apple keto-friendly?
Granny Smith Apple is generally not keto-friendly. 1 medium apple (182g) is 20.9g net carbs (24.9g total carbs − 4g fiber); per 100g that is 11.5g 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 granny smith apple?
Granny Smith Apple 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 medium apple | 20.9g | 24.9g | 0g | 95 |
| 100 g (3.5 oz) | 11.5g | 13.7g | 0g | 52 |
| 1 oz (28 g) | 3.2g | 3.8g | 0g | 15 |
How many calories are in granny smith apple?
Granny Smith Apple — 1 medium apple (182g) — has 95 calories, with 0g protein, 0g fat, and 20.9g net carbs. Per 100g: 52 calories and 11.5g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 52 |
| Total carbs | 13.7g |
| Net carbs | 11.5g |
| Fiber | 2.2g |
| Sugar | 9.3g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 1mg |
| Potassium | 107mg |
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 granny smith apple?
- Granny Smith Apple (1 medium apple, 182g) has 24.9g of total carbs and 20.9g of net carbs. Per 100 grams: 13.7g total, 11.5g net.
- How many net carbs are in granny smith apple?
- Granny Smith Apple has 20.9g of net carbs per 1 medium apple (182g) — 24.9g total carbs minus 4g fiber.
- Is granny smith apple keto-friendly?
- Granny Smith Apple is generally not keto-friendly. 1 medium apple (182g) is 20.9g net carbs (24.9g total carbs − 4g fiber); per 100g that is 11.5g 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 granny smith apple?
- Granny Smith Apple (1 medium apple, 182g) has 95 calories; that is 52 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.