By Dr. Claudia Rivera · Published September 29, 2024 · 6 min read
How many calories are in a glass of wine? A standard 5 oz (148 ml) pour of red wine has about 125 calories, while white wine comes in slightly lower at around 121 calories. The exact number depends on the wine's alcohol content and residual sugar — two factors that vary more than most people realize. Whether you are watching your intake or just curious, here is the complete breakdown by wine type.
Calories by Wine Type
The two biggest calorie drivers in wine are alcohol (7 calories per gram) and residual sugar (4 calories per gram). Higher-alcohol wines and sweeter wines carry more calories per glass.
| Wine Type | Calories (5 oz) | Typical ABV | Sugar |
|---|---|---|---|
| Red wine (Cabernet, Merlot) | 125 kcal | 13–15% | Low |
| White wine (Chardonnay, Sauv. Blanc) | 121 kcal | 11–14% | Low |
| Rosé | 105–120 kcal | 11–13% | Low |
| Sparkling (Brut Champagne) | 90–100 kcal | 11–12.5% | Very low |
| Prosecco | 90–98 kcal | 11–12% | Very low |
| Sweet wine (Moscato) | 130–160 kcal | 5–10% | High |
| Dessert wine (Port) | 165–230 kcal (3.5 oz) | 15–22% | Very high |
All values above are based on USDA FoodData Central data for standard table wines. Dessert wines use a smaller 3.5 oz pour because of their concentrated sweetness and alcohol.
Red Wine Calories
Red wine averages about 125 calories per 5 oz glass, but the range is wider than you might expect. A light-bodied Pinot Noir at 12.5% ABV comes in around 115 calories. A bold Zinfandel at 15% ABV can reach 150 calories — a 30% difference from the same pour size.
The rule of thumb: for every 1% increase in alcohol, add roughly 10 calories per glass. If your bottle lists 14.5% ABV instead of 12%, that is an extra 25 calories you might not be accounting for.
White Wine Calories
White wines tend to be slightly lower in calories because many are lower in alcohol. A glass of Sauvignon Blanc (12% ABV) runs about 110 calories, while an oaked Chardonnay (14% ABV) climbs to 125 calories.
ℹ️ Dry vs. Sweet
A "dry" wine has less than 10 g/L of residual sugar and keeps calories in check. An "off-dry" Riesling can carry 20–40 g/L, adding 15–30 extra calories per glass. Always check whether a wine is labeled dry, off-dry, or sweet.
Rosé and Sparkling Wine
Dry rosé is one of the lighter options at 105–120 calories per glass, thanks to moderate alcohol (11–13%) and minimal residual sugar. If you are looking for the lowest-calorie wine overall, Brut sparkling wines are your best bet. A 5 oz pour of Brut Champagne or Prosecco averages just 90–100 calories.
The word "Brut" on a sparkling wine label means very dry — under 12 g/L of sugar. "Extra Dry" is actually slightly sweeter (12–17 g/L), and "Doux" is the sweetest category. The drier the style, the fewer the calories.
Wine vs. Other Alcoholic Drinks
How does wine compare to beer, spirits, and cocktails? Here is a side-by-side look:
| Drink | Serving Size | Calories | Carbs |
|---|---|---|---|
| Red wine | 5 oz | 125 kcal | 3.8 g |
| White wine | 5 oz | 121 kcal | 3.8 g |
| Light beer | 12 oz | 100 kcal | 5 g |
| Regular beer | 12 oz | 153 kcal | 13 g |
| Vodka / Gin (neat) | 1.5 oz | 97 kcal | 0 g |
| Margarita | 8 oz | 270 kcal | 36 g |
Spirits are the lowest-calorie option per standard serving, but mixers change the picture dramatically. Wine lands in a moderate range — lower than most beer and far below cocktails with sugary mixers.
Pour Size Matters More Than You Think
A "standard" glass of wine is 5 oz (148 ml), but that is not what most people pour at home. Research shows the average home pour is closer to 6–7 oz, which adds 25–40% more calories than expected.
- 5 oz (standard): 121–125 kcal
- 6 oz (typical restaurant pour): 145–150 kcal
- 9 oz (generous home pour): 218–225 kcal
If you are tracking your intake, measuring your pour once or twice calibrates your eye. Or snap a photo with Caloria to log wine alongside your meals without the guesswork.
Does Wine Make You Gain Weight?
Wine itself does not cause weight gain — excess calories do. A 2015 systematic review in Nutrition Reviews found that light-to-moderate alcohol consumption was not consistently associated with weight gain, while heavy drinking was. The key factor was total calorie intake, not wine specifically.
That said, alcohol does temporarily pause fat oxidation while your liver processes it. If you are in a calorie deficit and have one glass of wine, you will still lose fat — your body just handles the alcohol calories first. For a deeper look at how alcohol interacts with fat burning, read our article on whether alcohol stops fat burning.
How to Enjoy Wine on a Diet
You do not need to give up wine to manage your weight. A few practical strategies:
- Choose dry wines — they have the least residual sugar and fewest calories per glass.
- Measure your pour — a single 5 oz glass is smaller than most people think.
- Alternate with water — sipping water between glasses slows your pace and total intake.
- Track it — wine calories count the same as food calories. Logging them keeps your daily total accurate.
- Eat protein first — food in your stomach slows alcohol absorption and reduces the chance of overeating later.
For a broader perspective on daily calorie targets, see our guide on how many calories you should eat.
Frequently Asked Questions
How many calories are in a glass of red wine?
A standard 5 oz glass of red wine has about 125 calories. Lighter reds like Pinot Noir (12.5% ABV) sit closer to 115 calories, while bolder options like Zinfandel (15% ABV) can reach 150 calories. The difference comes down to alcohol content — more alcohol means more calories.
Which wine has the fewest calories?
Brut sparkling wines (Champagne, Prosecco, Cava) are the lightest at 90–100 calories per glass. Among still wines, dry rosé and Sauvignon Blanc are reliably low at 105–115 calories. Avoid sweet wines like Moscato if you are counting calories — they can run 50% higher than dry varieties.
Can I drink wine and still lose weight?
Yes. A single glass of wine adds 120–125 calories to your day, which fits easily within most calorie budgets. The key is accounting for those calories rather than treating them as invisible. Our guide on calories and weight loss explains how to maintain a deficit while allowing for flexibility.
Is wine high in sugar?
Dry wines have minimal residual sugar — about 1–4 grams per glass. Sweet wines are a different story: Moscato can have 15–25 grams per glass, and dessert wines like Port even more. If sugar is a concern, stick with wines labeled "Brut" or "dry." For context on how sugar and calorie quality interact, see our article on whether all calories are the same.
Start Tracking What You Drink
Knowing wine's calorie count is helpful — but tracking it alongside your meals is what keeps your daily total on target. Caloria makes it simple: snap a photo and get an instant calorie and macro breakdown.