Alcohol Calories by Drink Type
Compare beer, wine, spirits, hard seltzer, and cocktails by serving size, alcohol content, and calories per standard drink.
Beer, wine, spirits, and cocktails can all deliver roughly one US standard drink, but they do not always deliver the same calories. Alcohol contributes about 98 calories per standard drink before carbohydrate, sugar, cream, or mixers are counted. Serving size and ABV decide whether the glass contains one standard drink or several.
Build the exact serving in Zolt's alcohol calorie calculator. This page explains the comparison behind the result.
Compare the common servings
| Category | Reference serving | Alcohol content | Typical calorie pattern |
|---|---|---|---|
| Regular beer | 12 fl oz at 5% | About 1 standard drink | Alcohol plus residual carbohydrate |
| Table wine | 5 fl oz at 12% | About 1 standard drink | Alcohol plus a small amount of carbohydrate |
| Distilled spirit | 1.5 fl oz at 40% | About 1 standard drink | About 100 calories before mixer |
| Hard seltzer | 12 fl oz at 5% | About 1 standard drink | Often near 100 calories, check label |
| Cocktail | Recipe varies | Often 1 or more | Alcohol plus all recipe ingredients |
These reference sizes come from NIAAA's standard-drink definition. They are not promises about the drink in your hand. A large wine pour, strong IPA, double spirit, or multi-spirit cocktail can contain more than one.
Beer calories track strength and carbohydrate
Beer contains alcohol and residual carbohydrate. A 12-ounce regular beer at 5% may land near 150 calories, while a light beer can be closer to 100 to 120. A 16-ounce 7% IPA may reach roughly 250 to 300 because it is both larger and stronger.
Color is a poor shortcut. A dark beer is not automatically higher-calorie than a pale beer. Use volume, ABV, and the label when available.
Wine calories track the pour
A 5-ounce glass of dry wine often falls near 120 to 140 calories. The same wine in an 8-ounce home pour is 60% larger. Higher ABV adds more alcohol grams, while residual sugar adds carbohydrate calories.
Calling the serving "a glass" hides the variable that matters most. Measure once at home so you know what 5 ounces looks like in your glassware.
Spirits start near 100 calories, then the mixer arrives
A 1.5-ounce serving of 80-proof spirits is about one standard drink and close to 100 calories from alcohol. Soda water adds none. Regular tonic, cola, juice, syrup, and liqueur add more.
Proof matters too. In the United States, proof is twice the ABV. A 100-proof spirit is 50% ABV and contains more alcohol in the same pour than an 80-proof spirit.
Cocktails need a recipe or a range
The name "margarita" does not specify tequila volume, orange liqueur, syrup, juice, or glass size. A range is more honest than borrowing one restaurant's nutrition number. Our cocktail estimation guide shows the full process.
Calories per standard drink answer a better question
Serving calories tell you what is in the glass. Calories per standard drink let you compare drinks with different strengths. Use both:
- Serving calories for the food log
- Standard drinks for alcohol quantity
- Calories per standard drink for category comparisons
None can determine impairment or driving safety. NIAAA's drink-size calculator shows how quickly a container can exceed one standard drink.
WHO states that alcohol carries health risk regardless of beverage type. Read the WHO statement.
Use the serving, not the category
Tell Zolt the volume, ABV, mixer, and quantity. The same calculation works in the app, on the website, and through iMessage.