One Oreo Cookie Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 cookie (11g), 11g; per 100 g: 72.7g net carbs, 482 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 one oreo cookie?
One Oreo Cookie — 1 cookie (11g), 11g — has 8g net carbs: 8g total carbs minus 0g fiber, plus 1g protein, 2g fat, and 53 calories. Per 100g that is 72.7g net carbs (72.7g total carbs, 0g fiber) and 482 calories. That makes one oreo cookie high in net carbs and higher than the typical snacks and sweet, which averages about 55.0g net carbs per 100g. At this carb count, one oreo cookie 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 one oreo cookie keto-friendly?
Yes, one oreo cookie can fit a keto diet in moderate portions. 1 cookie (11g), 11g is 8g net carbs (8g total carbs − 0g fiber); per 100g that is 72.7g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other snacks and sweets and meals.
Keeping an eye on carbs in one oreo cookie?
One Oreo Cookie 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 cookie (11g) | 8g | 8g | 1g | 53 |
| 100 g (3.5 oz) | 72.7g | 72.7g | 9.1g | 482 |
| 1 oz (28 g) | 20.4g | 20.4g | 2.5g | 135 |
How many calories are in one oreo cookie?
One Oreo Cookie — 1 cookie (11g), 11g — has 53 calories, with 1g protein, 2g fat, and 8g net carbs. Per 100g: 482 calories and 72.7g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 482 |
| Total carbs | 72.7g |
| Net carbs | 72.7g |
| Fiber | 0g |
| Sugar | 45.5g |
| Sugar alcohols | 0g |
| Protein | 9.1g |
| Fat | 18.2g |
| Sodium | 409mg |
| Potassium | 0mg |
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 one oreo cookie?
- One Oreo Cookie (1 cookie (11g), 11g) has 8g of total carbs and 8g of net carbs. Per 100 grams: 72.7g total, 72.7g net.
- How many net carbs are in one oreo cookie?
- One Oreo Cookie has 8g of net carbs per 1 cookie (11g), 11g — 8g total carbs minus 0g fiber.
- Is one oreo cookie keto-friendly?
- Yes, one oreo cookie can fit a keto diet in moderate portions. 1 cookie (11g), 11g is 8g net carbs (8g total carbs − 0g fiber); per 100g that is 72.7g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other snacks and sweets and meals.
- How many calories are in one oreo cookie?
- One Oreo Cookie (1 cookie (11g), 11g) has 53 calories; that is 482 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.