Carbs in Olive Oil
Keto-friendlyHow many carbs are in olive oil?
Olive Oil has 0g net carbs per 100g — 0g total carbs minus 0g fiber — plus 0.4g protein, 40g fat, and 361 calories. With this carb count, olive oil fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
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Last updated June 10, 2026 · Reviewed by Jordan Lee, Nutrition Editor
Values per 100 g.
Is olive oil keto-friendly?
Yes — olive oil is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). 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 |
|---|---|---|---|---|
| 100 g (3.5 oz) | 0g | 0g | 0.4g | 361 |
| 1 oz (28 g) | 0g | 0g | 0.1g | 101 |
How many calories are in olive oil?
Olive Oil has 361 calories per 100g. That's alongside 0.4g protein, 40g fat, and 0g net carbs per 100g.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 361 |
| Total carbs | 0g |
| Net carbs | 0g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 0.4g |
| Fat | 40g |
| Sodium | 800mg |
| Potassium | 31mg |
Source: USDA FoodData Central (SR Legacy). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in olive oil?
- Olive Oil has 0g of total carbs and 0g of net carbs per 100 grams.
- How many net carbs are in olive oil?
- Olive Oil has 0g of net carbs per 100 grams (total carbs 0g minus 0g fiber).
- Is olive oil keto-friendly?
- Yes — olive oil is keto-friendly. It has 0g net carbs per 100g (0g total carbs − 0g fiber). 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 olive oil?
- Olive Oil has 361 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.