Addiction Alcohol Use What Is a Standard Drink? By Buddy T Buddy T Facebook Twitter Buddy T is an anonymous writer and founding member of the Online Al-Anon Outreach Committee with decades of experience writing about alcoholism. Learn about our editorial process Updated on July 04, 2021 Medically reviewed Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by John C. Umhau, MD, MPH, CPE Medically reviewed by John C. Umhau, MD, MPH, CPE John C. Umhau, MD, MPH, CPE is board-certified in addiction medicine and preventative medicine. He is the medical director at Alcohol Recovery Medicine. For over 20 years Dr. Umhau was a senior clinical investigator at the National Institute on Alcohol Abuse and Alcoholism of the National Institutes of Health (NIH). Learn about our Medical Review Board Print Henrik Sorensen Collection / Digital Vision / Getty Images If you want to make sure you are not exceeding the recommended guidelines for safe alcohol consumption, it helps to know what a standard drink is. Moderate alcohol consumption is defined as up to one drink per day for women or two drinks for men. In the United States, a standard drink is an alcoholic beverage that contains 14 grams of pure alcohol. That is 0.6 fluid ounces of pure alcohol or about 1.2 tablespoons. Alcoholic beverages are not pure alcohol, so a standard drink is usually more than 0.6 fluid ounces. While there is no standard size for a single shot of alcohol, most contain between 1 to 1.5 fluid ounces. Ounces in One Standard Drink Alcoholic beverages contain alcohol as well as water and other ingredients, and there is a difference in the alcohol content among beer, wine, and hard liquor. The equivalent of one standard drink is calculated based on the percentage of alcohol in the drink. Beer and wine coolers: Beer and wine coolers are typically 5% alcohol, and a standard drink is 12 fluid ounces.Cider: Cider is about 6% alcohol, and a standard drink is about 10 fluid ounces.Malt liquor: Malt liquor is approximately 7% alcohol, and a standard drink is 8 to 9 fluid ounces.Wine: Table wine can be 12% alcohol, making 5 fluid ounces a standard drink, however other types of wines can be more than 14.5%. Fortified wines, such as sherry or port, are stronger (about 17% alcohol), and a standard drink is 3 to 4 fluid ounces.Liqueur: Liqueurs, cordials, and aperitifs are about 24% alcohol. A standard drink is 2 to 3 fluid ounces.Spirits: Spirits are typically 80 proof, which means that they contain 40% alcohol. A standard drink, or a shot, of whiskey, gin, vodka, or brandy is 1.5 fluid ounces. Sometimes, different brands of alcoholic beverages vary in their actual alcohol content. Check the label to know the exact percentage of alcohol in your drink. Ounces Per Bottle When you purchase beverages in their containers, rather than in a cup or glass, you will have more than one standard drink. Whether you plan to share among a group, drink by yourself, finish the bottle all at once, or drink it on several different occasions, it is helpful to know how many drinks there are in a container of alcohol. Beer: There is one standard drink in a regular 12-ounce can or bottle of beer, and one and a half standard drinks in a 16-ounce "tall boy." Another container, referred to as a "40," has 40 ounces of beer, which is the equivalent of three and a half standard drinks. Malt liquor: Malt liquor contains more alcohol than regular beer. A 12-ounce can or bottle of malt liquor contains one and a half standard drinks and a 40-ounce container of malt liquor contains four and a half standard drinks. Wine: A 750 ml wine bottle contains at least five standard drinks. A bottle of fortified wine, such as sherry or port, contains almost eight standard drinks. How Many Shots Are in a Fifth? A fifth usually refers to a 750 ml or 25.4-ounce bottle. This size bottle contains just over 17 1.5-ounce shots. What Is Alcohol Use Disorder? Understand the Risks In addition to knowing how much alcohol is in a standard drink, it is also important to understand the risks of alcohol consumption. Intoxication Alcohol consumption puts you at risk of intoxication, which can result in accidents, impaired judgment, or problems such as blacking out, passing out, or alcohol withdrawal. Each person has a different response to alcohol, which is dependent on body weight and metabolism. Drinking many drinks in a short period of time, or drinking when you haven't eaten, can make you absorb more alcohol in your system, increasing its effects. Binge Drinking Drinking five or more drinks (for males, or four or more drinks for females) on the same occasion is defined as binge drinking. Heavy alcohol use is defined as drinking five or more drinks (for males, and four or more drinks for females) on the same occasion on five or more days within a month. Alcohol Use Disorder If you regularly drink more than the recommended guidelines, you may have an alcohol use disorder. You are also at increased risk of developing health problems due to your alcohol consumption. Reducing Your Alcohol Intake Reducing your alcohol intake will not only decrease your risk of chronic illness but can also help improve your sleep and increase your energy levels. It can even save you money. Here are some specific strategies you can use to cut down. Limit yourself to one drink.Socialize with people who do not drink, or in environments where alcohol isn't consumed.Choose a drink with low alcohol content.Try a mocktail.Observe alcohol-free days. A Word From Verywell Different types of drinks can contain different amounts of alcohol. Knowing what a standard drink is for every type of alcohol can help you track how much alcohol you're consuming. The more you can keep track of your drinking, the better you will understand your own drinking patterns, and thus lower your risk of immediate and long-term alcohol-related harm. If you or a loved one are struggling with substance use or addiction, contact the Substance Abuse and Mental Health Services Administration (SAMHSA) National Helpline at 1-800-662-4357 for information on support and treatment facilities in your area. For more mental health resources, see our National Helpline Database. Was this page helpful? Thanks for your feedback! Learn the best ways to manage stress and negativity in your life. Sign Up You're in! Thank you, {{form.email}}, for signing up. There was an error. Please try again. What are your concerns? Other Inaccurate Hard to Understand Submit 4 Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Centers for Disease Control and Prevention. Alcohol and public health: Frequently asked questions. National Institutes of Health. What's a "standard" drink?. Jung YC, Namkoong K. Alcohol: intoxication and poisoning - diagnosis and treatment. Handb Clin Neurol. 2014;125:115-121. doi:10.1016/B978-0-444-62619-6.00007-0 Centers for Disease Control and Prevention. Binge drinking. Additional Reading Kersbergen I, Oldham M, Jones A, Field M, Angus C, Robinson E. Reducing the standard serving size of alcoholic beverages prompts reductions in alcohol consumption. Addiction. 2018;113(9):1598-1608. doi:10.1111/add.14228 Get Treatment for Addiction Advertiser Disclosure × The offers that appear in this table are from partnerships from which Verywell Mind receives compensation.