How much is a fifth of alcohol?

Alcohol, in its various forms, has been a staple of human civilization for centuries. From celebratory to social occasions, it has been an integral part of numerous cultures and gatherings. When purchasing alcoholic beverages, one frequently encounters diverse bottle sizes, each holding different quantities.

Among these, the term “fifth” has been used to describe a particular volume of alcoholic spirits. But how much is a fifth of alcohol exactly? In this article, we will explore the concept of a “fifth” of alcohol, delving into its origin, its significance in the realm of liquor sales, and how it compares to other common bottle sizes.

Standard Size of a Fifth of Alcohol

How much is a fifth of alcohol

A “fifth” is a traditional unit of measurement used to describe the size of a bottle of alcohol, particularly in the United States. It refers to a specific volume of liquid, which is one-fifth of a gallon.

In the U.S., a standard gallon contains 128 fluid ounces (fl. oz). Therefore, one-fifth of a gallon is equal to 1/5 * 128 fl. oz, which comes out to be approximately 25.6 fl. oz.

As a result, a “fifth” of alcohol typically refers to a bottle containing 25.6 fluid ounces of liquid. It’s a common size for various types of spirits, such as whiskey, vodka, rum, tequila, and other liquors.

It’s worth noting that the term “fifth” has been used less frequently in recent times, and many alcohol bottles now have more standardized and consistent sizes, such as 750 milliliters (ml) or 1 liter. The 750 ml bottle is roughly equivalent to 25.4 fl. oz, which is quite close to the traditional “fifth” size.

Calculating Alcohol Content in a Fifth

To calculate the alcohol content in a fifth, we need to know the volume and the alcohol by volume (ABV) percentage of the beverage. A fifth is a unit of measurement for liquor and typically refers to a bottle containing 750 milliliters (ml) of liquid. The ABV is usually listed on the label of the bottle.

Here’s how you can calculate the alcohol content in a fifth:

Step 1: Determine the ABV percentage Look for the ABV percentage on the label of the bottle. For example, if the label states that the ABV is 40%, it means the beverage contains 40% alcohol by volume.

Step 2: Convert the ABV percentage to a decimal To use the ABV percentage in calculations, convert it to a decimal by dividing it by 100. For example, for an ABV of 40%, the decimal representation is 0.40.

Step 3: Calculate the alcohol content Multiply the volume (in ml) of the beverage by the ABV decimal. In this case, the volume is 750 ml.

Alcohol Content (in ml) = Volume (in ml) × ABV (as a decimal)

For example, using an ABV of 40%: Alcohol Content (in ml) = 750 ml × 0.40 Alcohol Content (in ml) = 300 ml

Step 4: Convert alcohol content to proof (optional) Traditionally, alcohol content is also expressed in terms of “proof,” which is double the ABV percentage. For example, a 40% ABV beverage is considered 80 proof. If you’re interested in knowing the proof, simply double the ABV percentage.

Remember to drink responsibly and be aware of the alcohol content in any beverage you consume. The effects of alcohol can vary depending on individual tolerance and other factors.

Average Price for a Fifth of Alcohol

A fifth of alcohol is a standard-sized bottle of liquor that contains 750 milliliters (ml) or 25.36 ounces. The term “fifth” comes from the fact that it is one-fifth of a gallon. The average price for a fifth of alcohol varies depending on the type of liquor, the brand, and the location where it is purchased.

However, as a general rule of thumb, you can expect to pay between $12 and $30 for a fifth of alcohol.

Here are some examples of average prices for a fifth of alcohol:

  • Vodka: $12-$20
  • Whiskey: $15-$30
  • Rum: $15-$25
  • Tequila: $15-$30
  • Gin: $12-$20

How Many Shots in a Fifth of Alcohol?

In the context of alcohol, a “fifth” refers to a fifth of a gallon, which is a standard unit of measurement for distilled spirits in the United States. A fifth of alcohol is equivalent to approximately 750 milliliters (ml) or 25.4 fluid ounces.

The number of shots you can get from a fifth of alcohol depends on the size of the shot. A standard shot in the US is typically 1.5 ounces (44 ml). To calculate the number of shots in a fifth of alcohol, you can use the following formula:

Number of shots = (Total volume of alcohol in ml) / (Size of one shot in ml)

For example, using the standard shot size of 1.5 ounces:

Number of shots = 750 ml / 44 ml ≈ 17.05 shots

So, you can get approximately 17 standard shots from a fifth of alcohol. However, it’s essential to drink responsibly and be aware of your own alcohol tolerance.

Different countries might have slightly different standard shot sizes, so it’s always a good idea to check the local regulations and norms if you’re not in the US. Additionally, remember to drink in moderation and be mindful of your own limits to ensure your safety and well-being.

Storing a Fifth of Alcohol Properly

How much is a fifth of alcohol

Storing alcohol, especially high-proof spirits like vodka, whiskey, or rum, requires proper care to maintain its quality and prevent spoilage.

To store a fifth of alcohol (a standard 750ml bottle) properly, consider the following guidelines:

  1. Keep it upright: Store the bottle in an upright position. This helps prevent the cork or cap from deteriorating and minimizes the chances of leaks or spills.
  2. Store in a cool, dark place: Exposure to light and heat can cause alcohol to deteriorate and change in flavor. Choose a cool, dark spot like a pantry, cupboard, or wine cellar for storage.
  3. Steady temperature: Fluctuations in temperature can negatively affect the alcohol’s taste and texture. Avoid placing the bottle near heat sources, such as stoves or heaters, and try to maintain a steady temperature around 15-20°C (59-68°F).
  4. Avoid direct sunlight: UV rays from sunlight can degrade the quality of alcohol and may cause off-flavors. Keep the bottle away from direct sunlight or use amber-colored bottles if possible.
  5. Seal it tightly: Make sure the cap or cork is tightly sealed to prevent air from entering the bottle. Oxygen exposure can lead to oxidation and spoilage of the alcohol.
  6. Keep away from strong odors: Alcohol can absorb odors from its surroundings, which can alter its taste. Avoid storing it near items with strong odors.
  7. No frequent shaking: While some cocktails require shaking, for regular storage, it’s best to keep the bottle undisturbed. Shaking can promote oxidation and disrupt the aging process (for aged spirits).
  8. Consider long-term storage: If you plan to store the alcohol for an extended period, it’s essential to take extra care. For instance, certain wines or vintage spirits may benefit from specific humidity levels or storage positions. Research the specific requirements of the alcohol you have in mind.
  9. Monitor the alcohol content: Over time, alcohol stored in partially empty bottles may lose some of its potency due to evaporation. If you have a bottle that’s been sitting for an extended period with only a small amount left, consider transferring it to a smaller container to minimize air exposure.

By following these guidelines, you can help ensure that your fifth of alcohol retains its quality and taste for as long as possible.

Different Types of Alcohol in Fifths

In the context of alcohol, a “fifth” refers to a bottle size that holds approximately 750 milliliters (ml) of liquid. It’s a standard size for many spirits and liquors.

Here are some common types of alcohol that you can find in fifths:

  1. Vodka: Vodka is a clear, neutral spirit that’s typically distilled from grains or potatoes. It’s one of the most versatile and popular spirits used in various cocktails.
  2. Whiskey: Whiskey is a broad category of distilled alcoholic beverages made from fermented grain mash. It includes different types such as Scotch, Irish, Bourbon, and Rye, each with its unique characteristics.
  3. Rum: Rum is a spirit made from sugarcane juice or molasses. It comes in various styles, ranging from light and clear to dark and aged varieties.
  4. Tequila: Tequila is a distilled spirit made from the blue agave plant, primarily produced in Mexico. It can be found in various forms, including blanco (unaged), reposado (aged in oak for a few months), and añejo (aged for at least one year).
  5. Gin: Gin is a distilled spirit made from juniper berries and other botanicals. It is known for its herbal and aromatic qualities, making it a popular choice in cocktails like the classic Gin and Tonic.
  6. Brandy: Brandy is a spirit made from distilled wine or fermented fruit juice. It comes in various styles, such as Cognac (from the Cognac region of France) and Armagnac (from the Gascony region of France).
  7. Scotch: Scotch whisky is a specific type of whisky produced in Scotland. It’s known for its smoky and peaty flavors, attributed to the malting process and aging in oak barrels.
  8. Cognac: Cognac is a type of brandy produced in the Cognac region of France. It is known for its high-quality, refined taste, and it undergoes specific distillation and aging processes.
  9. Liqueurs: While not a specific type of alcohol, liqueurs are alcoholic beverages made by combining spirits with various flavorings, sweeteners, and sometimes cream. Examples include Grand Marnier, Amaretto, and Kahlúa.
  10. Other spirits: In addition to the above, there are numerous other spirits and liquors available in fifths, such as brandies, aperitifs, digestifs, and specialty spirits.

It’s important to note that the availability of specific types of alcohol may vary based on your location and local liquor regulations. Always drink responsibly and in moderation.


Here you will get to learn how much is a fifth of alcohol. A fifth of alcohol refers to a standard bottle size that contains approximately 750 milliliters (ml) of liquid. This measurement is commonly used for various spirits and liquors, making it a widely recognized unit in the alcohol industry. Always remember to drink responsibly and be aware of local laws and regulations regarding alcohol consumption.