How Many Drinks Are You Really Drinking?

For many people, it’s unclear what actually counts as one serving of alcohol.

March 13, 2025

1838858815

Photo by: Kevin Trimmer/Getty Images

Kevin Trimmer/Getty Images

Even the most conscientious social drinker can lose sight of the servings of alcohol they imbibe. An overwhelming majority of Americans report drinking alcohol at some point in their lifetime, but many don’t have clarity on how many servings of alcohol they typically consume. Here’s how to determine just how many servings of alcohol youre actually sipping on.

How Much Alcohol Should You Drink?

The U.S. Dietary Guidelines provides recommendations for moderate alcohol consumption. While the guidelines do not encourage people who do not drink to start consuming alcohol, they provide guidance on drinking responsibly for those who choose to include alcohol in their diets. Men are advised to consume no more than two drinks per day; the recommendation for women is no more than one drink per day. The guidelines also say that drinking less is always better for health than drinking more.

639315804

Photo by: Peopleimages/Getty Images

Peopleimages/Getty Images

What Counts as One “Drink?”

Much like servings for water and coffee, the size needs to be quantified for recommendations to make sense. There are defined specifications for servings of alcohol, based on volume and alcohol content. Percent alcohol by volume indicates the amount of pure alcohol (ethanol) present in the beverage. A typical 12-fluid ounce serving of beer that is five-percent alcohol is considered “one drink” but some craft beers with higher alcohol content will count as more than one. The standard drink servings are as follows:

  • 5 fluid ounces of (17-percent ABV) table wine
  • 8 fluid ounces of (7-percent ABV) malt liquor
  • 12 fluid ounces of (5-percent ABV) regular beer
  • 12 fluid ounces of (4.5-percent ABV) hard seltzer
  • 1.5 fluid ounces of (40-percent ABV) distilled spirits (e.g. gin, vodka, rum, tequila, whiskey)
  • 2 to 3 fluid ounces of cordial, liqueur or aperitif

Servings of different types of alcohol have different caloric values and this does not include the additional calories from mixers like juice and soda. One serving of beer has about 150 calories, one serving of wine averages 120 calories, and that one shot of a distilled spirit contains 100 to 120 calories. The type of alcoholic beverage you choose may indicate more than just a flavor preference. There is data to support that drinking is correlated with bad diet choices (think late night pizza orders and greasy bar food) but there may be more to it than just ordering junk food after a night of drinking. According to a newly published study, beer-only drinkers have lower-quality diets, get less physical activity and are more likely to smoke compared to other types of drinkers.

They may be served in one fancy glass, but many mixed drinks and cocktails contain several drinks’ worth of alcohol. For example, a 16-ounce pint glass of beer (5-percent ABV) is equal to 1.3 drinks. An espresso martini made with vodka and coffee liquor is equal to 1.7 drinks. After a few rounds, this can begin to stack up.

How To Calculate How Many Servings of Alcohol Are in Your Drink

Increasing awareness of how much alcohol you are consuming in your beverages of choice is an important piece of responsible alcohol consumption. Visit the Rethink Drinking website from the National Institute on Alcohol Abuse and Alcoholism to get more facts about serving sizes and alcohol content of various alcoholic beverages – you can even crunch the numbers on your own cocktails.

Related Content:

Next Up

Are Energy Drinks Really Safe To Drink?

While popular, these colorfully marketed cans aren’t often properly regulated, and can have dangerous effects.

Got Too Many Carrots? Make Carrot Bacon (Yes, Really)

People are *obsessed* with this TikTok star’s latest video. Here’s what you need to know before cooking the vegan bacon.

How Many Steps Do You Really Need in One Day?

It might be time to start rethinking that 10,000-a-day goal.

Do Sleep Foods and Drinks Really Work?

From tart cherry juice to sleep cereals, a nutritionist weighs in on whether these foods are worth having before bed.

Do Honey, Lemon and Ginger Drinks Really Boost Immunity?

The tried-and-true remedy is backed by research.

What Does One Alcoholic Drink Actually Mean?

And how to calculate how many drinks you're having.

Does Drinking Cold Water Boost Your Metabolism?

We take a look at whether the temperature of your drinking water affects metabolism.

How Many Almonds in a Serving?

One serving of almonds equals 23 nuts, but if you're not one to count up your snacks, use this visual guide to help you control portions.

Not Drinking Enough Water? These Products Can Help

It can be hard to remember to stay hydrated. We found water bottles, pitchers and more that can help with that.

8 Benefits of Drinking Water You Might Not Know

For one, yes, it can help you build muscle.