# How Many Beers In A Keg: Keg Sizes Explained

Are you planning to host a party or an event and wondering how many beers are in a keg?

Let’s break down different keg sizes and explain their capacities in terms of pints and cans.

From half barrel, quarter barrel, and sixth barrel kegs to US and European keg sizes. This guide will aim to provide tips on how to choose the perfect keg for your needs based on factors like occasion size, beer type, cost, and storage considerations.

To top it all off, we’ve also included answers to frequently asked questions about kegs, such as tapping and shelf life.

### Key Takeaways

• Different keg sizes can hold varying amounts of beer, ranging from a mini keg to a half-barrel keg that can contain up to 165 cans or pints of beer.
• Factors such as type of beer, serving temperature, tap efficiency, and foam reduction play essential roles in determining the amount of usable beer in any given keg size.
• Choosing the right keg size depends on various factors, including event size, type of beer and serving temperature, cost considerations, and storage space availability.

## How Many Beers In A Keg?

Calculating the number of beers in a keg can be complicated, but generally, it depends on the size of the barrel and factors such as the type of beer, temperature, tap system used, and foam level.

### Calculation For Half Barrel, Quarter Barrel, Sixth Barrel, And Mini Kegs

Calculating the number of beers in various keg sizes can help you decide which is best suited for your occasion or event. The table below provides an overview of each keg size and the approximate number of 12oz beers they can hold:

Remember that these numbers are approximate, and factors such as the type of beer, temperature, tap system, and foam level can impact the actual number of beers you can serve from each keg size.

### Factors Affecting Beer Quantity, Including Type Of Beer, Temperature, Tap System, And Foam Level

It’s essential to understand the various factors that can impact the quantity of beer in a keg, as these elements play a crucial role in ensuring you have the right amount for your needs. Here are some key factors that can influence beer quantity in a keg:

1. Beer type: Different beers have varying levels of carbonation and foam, which can affect the overall quantity of beer in a keg. For example, a highly carbonated beer may produce more foam and take up more space, resulting in less actual liquid volume.
2. Temperature control: The temperature at which you store and serve your keg can impact the beer quantity due to its effect on carbonation levels and foam production. Colder temperatures help maintain optimal carbonation levels and minimize foam, preserving more usable beer.
3. Tap efficiency: An efficient tap system ensures smooth dispensing without excessive foam or waste, maximizing the amount of beer you can serve from your keg.
4. Foam reduction: Reducing foam is crucial to get the most out of your keg since excessive foam occupies valuable space within the container and limits how much beer you can dispense.
5. Dispensing volume: Servings will vary based on whether you’re pouring pints or smaller servings like half-pints or tasters; understanding this will help determine how many beers are available from your selected keg size.
6. Beer storage: Properly storing your keg ensures maintained freshness and minimizes potential waste by preventing spills or leaks that can result in lost product.

By considering these factors affecting beer quantity, it becomes easier to estimate how many beers are in a specific keg size while maximizing its efficiency and enjoyment at any event or gathering.

## Common Keg Sizes And How Many Beers They Hold

Here’s a simple table that outlines the various keg sizes, their volume, and the approximate number of beers they hold:

These figures are approximate and can vary depending on factors such as the type of beer, serving temperature, tap system, and foam level.

### Differences Between US And European Kegs

In the world of beer, kegs come in different sizes and styles depending on where you are. In Europe, a common size is the 50 liter keg which can hold up to 140 cans or 105 pints of beer.

On the other hand, in the US, kegs come in Half Barrel (15.5 gallons), Quarter Barrel (7.75 gallons), and Sixth Barrel (5.17 gallons) sizes that are designed to fit into standard draft systems found in many bars and restaurants.

It’s important to note that these different keg sizes also have different fittings unique to each region, making them incompatible with each other without special adapters or modifications.

## Factors To Consider When Deciding On Keg Sizes

Consider the occasion or event size, type of beer and serving temperature, as well as cost and storage considerations when deciding on the appropriate keg size.

### Occasion Or Event Size

Choosing the right keg size for your occasion or event is crucial to ensure that you have enough beer for your guests without overspending or wasting any.

When deciding on a keg size, consider the number of people attending and how long the event will last.

A smaller or shorter gathering may only require a mini keg or quarter barrel, while larger events with more attendees may need a half barrel or multiple kegs to satisfy everyone’s thirst.

It is also important to consider whether other beverages will be available and what type of beer your guests prefer.

Some examples of occasions where selecting the right keg size is essential include weddings, tailgate parties, corporate events, and backyard barbecues.

For example, at a wedding reception with 150 guests and estimated duration of five hours, it would be wise to invest in at least two half barrels to accommodate everyone’s drinking needs throughout the night.

Conversely, a small-scale birthday party with 15-20 attendees would do well with just one sixth barrel as this provides plenty of beer without going overboard.

### Type Of Beer And Serving Temperature

As a beer lover, one crucial factor to consider when deciding on keg sizes is the type of beer and serving temperature. Different types of beer have varying ideal temperatures for optimum flavor, aroma, and texture.

For instance, lagers are best served chilled between 38-50°F, while stouts are better enjoyed at room temperature around 55-60°F.

Understanding these nuances can help you determine the appropriate keg size that would preserve your beer’s quality while serving enough guests.

To illustrate this point further: If you’re planning an outdoor summer barbecue with friends who love crisp refreshing pilsners or wheat beers, then a half barrel may be perfect as these beers need to be cooled at much lower temperatures (usually below 45°F).

### Cost And Storage Considerations

The cost can vary depending on various factors such as supplier expenses, shipping fees, consumer demand, and the type of beer you choose.

Storage is another essential consideration that should not be overlooked. Kegs must be stored in a cool environment to prevent spoilage and maintain its flavor profile.

A typical 15-gallon keg takes up significantly more space than smaller options like mini-kegs or sixth barrels.

### How many beers are in a standard keg?

A standard keg, also known as a half barrel, holds 15.5 gallons of beer which equates to roughly 165 12-ounce servings or around 124 pints.

### What are the most popular keg sizes for parties and events?

Commonly used sizes for events include quarter barrels (7.75 gallons) which hold around 82 servings, and slim quarter barrels (7.75 gallons) which hold approximately 62 servings and are more space-saving than traditional-sized kegs.

### How Long Does A Keg Last?

As a rule of thumb, the lifespan of a keg can vary depending on its contents. A pasteurized beer typically has a shelf life of about 90-120 days (or 3-4 months), while an unpasteurized draft beer can last up to two months.

### Can You Return An Empty Keg For A Refund?

One common question people have about kegs is whether or not they can return an empty one for a refund. The answer to this question depends on the vendor’s policy. Some places may offer refunds, while others may only provide partial refunds, and some vendors do not offer any refund at all.

## Conclusion

In conclusion, understanding keg sizes is crucial for any event or occasion that involves beer. Whether you’re hosting a small gathering or a big party, knowing how many beers you can get out of each keg size will save you from running out of drinks.

Hi, I'm Dan, founder of BeerIsMyLife. I've been an avid homebrewer for over ten years, and beer is my true passion. I've traveled all over the world, visiting breweries, tasting beer, as well as making my own batches. I set up this blog to share that experience with you.