Why Is It Called A Fifth Of Alcohol?

Alcohol consumption in the United States has become a part of our culture, with nearly 86% of adults over the age of 18 having tried it at least once. But why is it called a “fifth” of alcohol?

This question is probably one of the most common asked by those curious about the history of alcohol consumption. We’ll uncover in this article the reasons behind this curious naming system and explore how it has evolved over the centuries. From the history of the term “fifth” to how the modern measurement of one fifth of a gallon has become so widespread, this article will answer all of your questions about why it’s called a fifth of alcohol.

So, buckle up and let’s dive into this intriguing topic!

Why Is It Called a Fifth of Alcohol?

Alcohol is a common sight in our everyday lives, but most people don’t understand why the term “fifth” is commonly used to refer to a standard measurement of alcohol.

This article aims to explain why the term “fifth” is used and to provide context surrounding the standard measurement of alcohol.

The History of the Term

The term “fifth” is based on the American metric system, as listed by the US National Institute of Standards and Technology. The standard measurement for alcohol before the introduction of the metric system was a quart.

When the US adopted the metric system, the quart was converted to metric measurements, and a fifth was the equivalent. A fifth is 2

6 US fluid ounces, or 750 ml. The standard 750 ml bottle is the same size used for wine and spirits, so it has since been commonly used for measurement of alcohol in the US.

Understanding the Size of a Fifth

A fifth is equal to just over five ounces.

Although this may not seem like much when poured into a glass, a fifth is actually quite a large amount of alcohol. That is why it’s important to understand the size of a fifth, and to never overconsume alcohol.

Most mixed drinks are served in a 5 ounce to 2 ounce pours, so it’s easy to see why a fifth is considered to be a large amount of alcohol. A fifth contains the equivalent of 1

3 shots, or four to five mixed drinks, depending on how they’re made.

Healthy Habits and Responsibility

When drinking alcohol, it’s important to be aware of how much alcohol you’re having, and to pace yourself. A fifth is a lot of alcohol, and it’s not recommended to drink an entire fifth of alcohol in one sitting. In addition, moderate consumption of alcohol is important for everyone to maintain a healthy lifestyle. Drinking a fifth of alcohol can put your health at risk, and can even put you in danger, depending on which type of alcohol you choose to consume.


In conclusion, a fifth is the standard measurement of alcohol, and is equivalent to 26 US fluid ounces. Although a fifth might seem like a small amount of alcohol when poured into a glass, it’s actually quite a large amount. That’s why it’s important to be aware of how much alcohol you’re having, and to not overconsume alcohol. Citations URL: https://www. speakeasy-liquor. com/what-is-a-fifth-liquor-bottle/ https://web. nist. gov/Lists/editors/USA%20Customary%20System. pdf https://www. verywellmind. com/how-many-drinks-are-in-a-fifth-of-alcohol-672155

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