Classic Margarita Cocktail Calories & Carbs
Last updated September 8, 2026 · Compiled by the CarbMeNot Team

Values per 1 cocktail (~4 fl oz / 120ml), 120g; per 100 g: 11.7g net carbs, 140 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 classic margarita cocktail?
Classic Margarita Cocktail — 1 cocktail (~4 fl oz / 120ml), 120g — has 14g net carbs: 14g total carbs minus 0g fiber, plus 0g protein, 0g fat, and 168 calories. Per 100g that is 11.7g net carbs (11.7g total carbs, 0g fiber) and 140 calories. That makes classic margarita cocktail moderate in net carbs and lower than the typical drink, which averages about 21.1g net carbs per 100g. At this carb count, classic margarita cocktail 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 classic margarita cocktail keto-friendly?
Classic Margarita Cocktail is borderline for keto — it works only in small portions. 1 cocktail (~4 fl oz / 120ml), 120g is 14g net carbs (14g total carbs − 0g fiber); per 100g that is 11.7g 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.
Carbs by serving size
| Serving | Net carbs | Total carbs | Protein | Calories |
|---|---|---|---|---|
| 1 cocktail (~4 fl oz / 120ml) | 14g | 14g | 0g | 168 |
| 100 g (3.5 oz) | 11.7g | 11.7g | 0g | 140 |
| 1 oz (28 g) | 3.3g | 3.3g | 0g | 39 |
How many calories are in classic margarita cocktail?
Classic Margarita Cocktail — 1 cocktail (~4 fl oz / 120ml), 120g — has 168 calories, with 0g protein, 0g fat, and 14g net carbs. Per 100g: 140 calories and 11.7g net carbs.
Nutrition facts
| Nutrient | Amount (per 100 g) |
|---|---|
| Calories | 140 |
| Total carbs | 11.7g |
| Net carbs | 11.7g |
| Fiber | 0g |
| Sugar | 9.2g |
| Sugar alcohols | 0g |
| Protein | 0g |
| Fat | 0g |
| Sodium | 145mg |
| Potassium | 48mg |
Source: Manufacturer-reported values (drinks). Net carbs = total carbs − fiber − sugar alcohols, computed by CarbMeNot.
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Frequently asked questions
- How many carbs are in classic margarita cocktail?
- Classic Margarita Cocktail (1 cocktail (~4 fl oz / 120ml), 120g) has 14g of total carbs and 14g of net carbs. Per 100 grams: 11.7g total, 11.7g net.
- How many net carbs are in classic margarita cocktail?
- Classic Margarita Cocktail has 14g of net carbs per 1 cocktail (~4 fl oz / 120ml), 120g — 14g total carbs minus 0g fiber.
- Is classic margarita cocktail keto-friendly?
- Classic Margarita Cocktail is borderline for keto — it works only in small portions. 1 cocktail (~4 fl oz / 120ml), 120g is 14g net carbs (14g total carbs − 0g fiber); per 100g that is 11.7g 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 classic margarita cocktail?
- Classic Margarita Cocktail (1 cocktail (~4 fl oz / 120ml), 120g) has 168 calories; that is 140 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.







