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How Many Calories in a Glass of White Wine?

How Many Calories in a Glass of White Wine?

iLoveWine Staff

White wine is a fine, pale, golden-colored alcoholic beverage prepared from grapes with light skins. It can also be prepared with dark grapes if the flesh is pale in color. It is produced with little skin and stem touch, resulting in a clear hue and low tannin level.

As a wine enthusiast, you understand the joy of savoring an excellent glass of red, white, or rosé. What you may still not be aware of is how many calories are whirling around in your glass of wine. You can’t blame yourself for not knowing. After all, remembering these things is difficult when there are no nutrition labels on a bottle of wine, as there are on practically any other food and beverage. So, lets find out how many calories are there in a glass of white wine?

Number of Calories in a Glass of White Wine

The amount of calories in a glass of wine depends on the type of wine, its alcohol content, and the size of the glass. Alcohol content is not just about how much alcohol is in your drink; it also affects how many calories are in it.

A regular 175ml white wine glass of 13% ABV contains around 159 calories. That implies a bottle of white wine has about 685 calories. However, due to restrictive labeling standards, determining the calorie count of some bottles of white wine can be practically difficult. To put it in context, a bottle of wine contains 100 more calories than a large mac or a chocolate muffin. The average individual would have to run for an hour to burn so many calories – that’s a lot of work!

Understanding the Calorie Content in Wines

The fermentation process begins once the wine grapes are picked from the vineyard and crushed into juice. This is how yeast consumes the sugar in grape juice and changes it to alcohol. The amount of sugar transformed is determined by the vintner and the kind of wine being produced. If fermentation is stopped before all of the alcohol has been converted into sugar, there will be more remaining sugar, resulting in a sweet wine. A dry wine is produced when there is little or no residual sugar.

Sugar is a carbohydrate, as you are undoubtedly aware of all of the low carb information available. As a result, the number of carbohydrates in any given wine is determined by the amount of residual sugar. These carbohydrates have roughly four calories per gram in wine. The other component of the equation that adds to the calorie count in a glass of wine is alcohol. It has around seven calories per gram.

White Wine with lowest Calorie Count

You may know whether wines have a more significant or lower number of calories with this knowledge.

  • Sweeter, higher-alcohol wines will contain more calories than dry, low-alcohol wines. A glass of Pinot Grigio with 12.5 percent ABV, for example, will likely have fewer calories than a glass of Zinfandel with 15% ABV.
  • Riesling wine contains 23 calories per ounce on average. It is one of the lightest wines available. A single glass has just 115 calories. If you’re concerned about the calories in wine, Riesling is generally the healthiest wine to select.
  • Chardonnay wine has 24 calories per ounce on average. Chardonnay is light and pleasant, and it will not consume all of your allotted calories. A single glass has roughly 120 calories. It would be best if you didn’t have to wait for a cheat day to have some chardonnay guilt-free.

Take note of the ABV while glancing at the label of a bottle of wine:

  • Wine with a low alcohol content: less than 12.5 percent ABV
  • Wine with a moderate alcohol content: 12.5-14 percent ABV
  • Wines with a high alcohol content: 14.5 percent ABV or more

Different Variants of Wines and their Calorie Count

The typical bottle of wine contains 25.4 ounces (750 milliliters). Although one ounce of dry white wine contains around 25 calories, one full bottle of wine contains approximately 635 calories. Dry, white wines are often the greatest low-calorie wine selections. The USDA has established the following approximate calorie estimates for these pale sippers per glass:

  • Champagne: 124 calories (driest, i.e., Brut Zero) to 175 calories (sweetest, i.e., Doux)
  • Chardonnay: 120 Calories
  • Gewürztraminer: 119 calories (late harvest, which has more residual sugar, is 164 calories)
  • Muscat: 122 calories
  • Pinot Grigio: 122 Calories
  • Prosecco: 90 Calories
  • Riesling: 118 calories (late harvest will have a higher calorie count)
  • Sauvignon Blanc: 119 calories

Calculating the calories

On the other hand, white wines can have substantially fewer calories than this. Wines with a lower alcohol level have fewer calories since alcohol comprises around seven calories per gram. So, if you’re ever in the store and can’t decide between two bottles of white wine, go with the one with the lowest ABV. Typically, most white wines have between 550 and 680 calories per bottle.

Since a gram of alcohol has seven calories compared to four calories in one gram of carbohydrate, The quantity of alcohol in wine and other alcoholic drinks is expressed as a percentage known as alcohol by volume (ABV).

Formula for Calorie Calculation

The fundamental formula for calculating the calories in wine is as follows:

Calories = ABV * Ounces * 1.8


  • A six-ounce glass of wine with an ABV of 15% has around 162 calories.
  • A six-ounce glass of wine with an ABV of 12%, which has approximately 140.4 calories.

Health benefits

White wine is more than simply a drink; it also has various health advantages.

  • White wine contains antioxidants, which can be beneficial in ridding the body of harmful pollutants.
  • Several studies have shown that white wine is high in antioxidants, which protect your cells.
  • Drinking white wine can help you avoid or lower your chances of contracting certain diseases. You can avert breast cancer and lung problems by drinking this antioxidant-rich wine.
  • According to research done at the University of Buffalo, drinking wine can enhance lung health. As a result, drinking white wine may reduce your chance of developing lung cancer or other lung-related ailments.
  • You can undoubtedly drink white wine to get rid of a hangover. White wine has fewer congeners than other alcoholic beverages. Drinking wine can indeed avoid hangovers as well as nausea and headaches.

Red wine or White Wine: Which is healthier?

Fluoride, potassium, and phosphorus are all found in white wine, as well as antioxidants. Although white wine has health advantages, there is little doubt that red wine is the superior choice. Red wine has several positive health effects that white wine doesn’t seem to.

In the end, everything will come down to personal choice. Some people prefer the flavor of white wine to red wine. Red wine is the best option in terms of health advantages. Wines are unquestionably healthful and may be soothing. You may drink them daily to relax and mix with any cuisine. However, because they also include alcohol and calories, you should be cautious about serving the amount. Excessive drinking is likewise undesirable, especially given the health hazards of excessive alcohol use. Before purchasing any product, ensure that you read the whole product label and count the number of wine glasses you consume per week or per day.

Check this list of the best white wines and choose your favourite.

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