A standard 5-ounce glass of wine contains roughly 125 calories, while a regular 12-ounce beer comes in at about 153. Wine wins by a slim margin per serving, but the real answer depends on what you’re drinking, how much, and whether you’re reaching for a light lager or a double IPA.
Calories Per Standard Serving
When you line up the most common options side by side, the gap is smaller than most people expect:
- Light beer (12 oz): about 103 calories
- Red wine (5 oz): about 125 calories
- White wine (5 oz): about 128 calories
- Regular beer (12 oz): about 153 calories
So a light beer is actually the lowest-calorie choice on the list. Regular beer lands highest. Red and white wine sit in the middle, nearly identical to each other. The difference between a glass of red wine and a regular beer is only about 28 calories, roughly the equivalent of a few bites of an apple.
Why Alcohol Content Drives the Calorie Count
Pure alcohol delivers 7 calories per gram, almost as much as fat (9 calories per gram) and nearly double the 4 calories per gram in carbohydrates or protein. That means the single biggest factor in how many calories your drink contains is its alcohol by volume (ABV), not whether it’s beer or wine.
A 5% lager and a 12.5% wine look different, but the standard serving sizes (12 oz vs. 5 oz) are designed so each delivers roughly the same amount of actual alcohol. That’s why their calorie counts land in a similar range. Once you step outside those standard pours, the math shifts fast.
When Beer Gets Much Heavier
Craft beer is where calorie counts can spiral. IPAs and imperial stouts running 7% to 11% ABV pack 200 to 300 calories per 12-ounce serving. A few specific examples from the Center for Science in the Public Interest: Bell’s Two Hearted IPA (7% ABV) has 210 calories. Sierra Nevada Torpedo Extra IPA (7.2% ABV) hits 240. Bell’s Double Two Hearted Ale at 11% ABV reaches 300 calories in a single bottle.
Stouts and porters also tend to carry more carbohydrates, sometimes upwards of 20 grams per pint, which adds to the total. If you’re drinking craft beer and comparing it to wine, wine will almost always come out ahead on calories.
When Wine Gets Heavier Too
Most table wines stay in a tight range. Even sweeter whites like Moscato tend to land around 120 calories per 5-ounce glass because their higher sugar is offset by lower alcohol (often around 5.5% ABV). The calorie math roughly balances out.
Fortified wines are a different story. Port and sherry are both higher in alcohol and higher in sugar, with a glass of port potentially containing 20 grams of carbohydrates. And the real trap with wine isn’t the style. It’s the pour. A “glass” at home often ends up being 7 or 8 ounces rather than the standard 5, which bumps a 125-calorie serving up to 175 or 200 without you noticing.
Carbohydrates and Sugar
Beer contains more carbohydrates than wine in most cases. A regular lager typically has 10 to 15 grams of carbs per pint, while a dry wine can have as little as 1 to 2 grams in a similar-sized glass. If you’re watching carb intake specifically, dry wine is the clear winner.
Sweetness changes the equation. A medium-sweetness wine carries 5 to 10 grams of carbs per glass. A sweet dessert wine or fortified wine can rival beer’s carb load. On the beer side, light beers often drop below 5 grams of carbs, making them competitive with dry wine on that front.
How Your Body Handles Alcohol Calories
Alcohol calories don’t behave quite like calories from food. Your body treats alcohol as a priority toxin, meaning your liver focuses on breaking it down before processing anything else. While that’s happening, fat burning essentially pauses. So a drink before dinner doesn’t just add its own calories. It also delays how your body handles the calories from whatever you eat alongside it.
Interestingly, research published in the American Journal of Clinical Nutrition found that chronic alcohol consumption doesn’t produce the weight gain you’d predict from the calorie numbers alone. When researchers swapped carbohydrate calories for alcohol calories in controlled diets, subjects actually lost weight. The body appears to waste some alcohol-derived energy as heat rather than storing it. This doesn’t mean alcohol calories are “free,” but it does suggest the relationship between drinking and weight is more complex than simple calorie math.
Non-Alcoholic Versions Cut Calories Sharply
If you enjoy the taste but want to cut calories significantly, non-alcoholic versions of both drinks deliver a dramatic reduction. Alcohol-free red wine contains about 30 calories per glass compared to 90 for a standard red. Zero-alcohol sparkling wine runs about 35 calories versus 75 for prosecco. Since most of the calories in any alcoholic drink come from the alcohol itself, removing it strips out the majority of the energy content.
The Practical Takeaway
For a single standard serving, wine and beer are closer in calories than most people assume. Light beer is the lowest-calorie option at around 103 calories. Wine sits in the middle at 125 to 128. Regular beer is highest at 153. The differences only become significant when you’re drinking several servings, choosing high-ABV craft beers, or pouring wine generously. If your goal is fewer calories per drink, a light beer or a dry wine are your best bets, and watching your pour size matters more than which drink you pick.