Whiskey Calories & Carbs
Keto-friendlyLast updated September 8, 2026 · Compiled by the CarbMeNot Team
Values per 1 shot (1.5 fl oz), 44g; per 100 g: 0g net carbs, 231 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 whiskey?
Whiskey — 1 shot (1.5 fl oz), 44g — has 0g net carbs: 0g total carbs minus 0g fiber, plus 0g protein, 0g fat, and 102 calories. Per 100g that is 0g net carbs (0g total carbs, 0g fiber) and 231 calories. That makes whiskey very low in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. With this carb count, whiskey fits a keto or low-carb diet (usually 20–50g net carbs per day) in normal portions. Values are per 100 g, sourced from USDA FoodData Central; net carbs are computed by CarbMeNot.
Is whiskey keto-friendly?
Yes — whiskey is keto-friendly. 1 shot (1.5 fl oz), 44g is 0g net carbs (0g total carbs − 0g fiber); per 100g that is 0g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
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Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 shot (1.5 fl oz) | 0g | 0g | 0g | 102 |
| 100 g (3.5 oz) | 0g | 0g | 0g | 231 |
| 1 oz (28 g) | 0g | 0g | 0g | 65 |
How many calories are in whiskey?
Whiskey — 1 shot (1.5 fl oz), 44g — has 102 calories, with 0g protein, 0g fat, and 0g net carbs. Per 100g: 231 calories and 0g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 231 |
| Total carbs | 0g |
| Net carbs | 0g |
| Fiber | 0g |
| Sugar | 0g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 20mg |
| Potassium | 5mg |
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 whiskey?
- Whiskey (1 shot (1.5 fl oz), 44g) has 0g of total carbs and 0g of net carbs. Per 100 grams: 0g total, 0g net.
- How many net carbs are in whiskey?
- Whiskey has 0g of net carbs per 1 shot (1.5 fl oz), 44g — 0g total carbs minus 0g fiber.
- Is whiskey keto-friendly?
- Yes — whiskey is keto-friendly. 1 shot (1.5 fl oz), 44g is 0g net carbs (0g total carbs − 0g fiber); per 100g that is 0g net carbs. On a standard keto diet (20–50g net carbs per day), that leaves plenty of room for other drinks and meals.
- How many calories are in whiskey?
- Whiskey (1 shot (1.5 fl oz), 44g) has 102 calories; that is 231 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.