How many gallons are in a keg UK?

It’s a wide world of beer out there, and we’re all just living in it. If you’ve decided to install a kegerator in your space, you may be considering various options. In order to make the most of your decision, you should know about the different keg sizes of draft beer offered on the market today.

How Many Beers In A Keg?

 Cornelius KegSixth Barrel KegQuarter Barrel KegSlim Quarter KegHalf Barrel Keg50 Litre Keg
Capacity (gal / oz / L)5.0 gal
640 oz
18.93L
5.16 gal
661 oz
19.55L
7.75 gal
992 oz
29.34L
7.75 gal
992 oz
29.34L
15.5 gal
1,984 oz
58.67L
13.2 gal
1,690 oz
50.0L
Pints (16 oz)40 41 62 62 124 105
Bottles / Cans (12oz)53 55 82 82 165 140
Growlers (64 oz)10 10 15.5 15.5 31 26

 CornySixtel¼ KegSlim ¼½ Keg50L
Gal5.0 5.16 7.75 7.75 15.5 13.2
Oz640 661 992 992 1,984 1,690
Liters18.93 19.55 29.34 29.34 58.67 50.0
Pints
(16 oz)
40 41 62 62 124 105
Cans
(12oz)
53 55 82 82 165 140
Growler
(64 oz)
10 10 15.5 15.5 31 26

Keg Sizes & Dimensions Quick Reference Chart

 Cornelius KegSixth Barrel KegQuarter Barrel KegSlim Quarter KegHalf Barrel Keg50 Litre Keg
Capacity (gal / oz / L)5.0 gal
640 oz
18.93L
5.16 gal
661 oz
19.55L
7.75 gal
992 oz
29.34L
7.75 gal
992 oz
29.34L
15.5 gal
1,984 oz
58.67L
13.2 gal
1,690 oz
50.0L
Height23" 23⅜" 13⅞" 23⅜" 23⅜" 20.94"
Width (Diameter)9" 9¼" 16⅛" 11⅛" 16⅛" 16.06"
Weight (Full)55 lbs 58 lbs 87 lbs 87 lbs 160 lbs 130 lbs
Weight (Empty)9 lbs 16.5 lbs 22 lbs 22 lbs 30 lbs 28 lbs
Alternate NamesCorny Keg ⅙ Barrel,
Sixtels
Pony Keg,
Stubby Quarter
Tall Quarter Full Size Keg,
Full Keg
Import Keg,
European Barrel,
50 Liter

 CornySixtel¼ KegSlim ¼½ Keg50L
Gal5.0 5.16 7.75 7.75 15.5 13.2
Oz640 661 992 992 1,984 1,690
Liters18.93 19.55 29.34 29.34 58.67 50.0
Height23" 23⅜" 13⅞" 23⅜" 23⅜" 20.94"
Width9" 9¼" 16⅛" 11⅛" 16⅛" 16.06"
Wt (Full)55 lbs 58 lbs 87 lbs 87 lbs 160 lbs 130 lbs
Wt (Empty)9 lbs 16.5 lbs 22 lbs 22 lbs 30 lbs 28 lbs


Keg Sizes and Types

These different keg sizes each have different purposes and will be used in different situations, but if you know what you’re getting into, it will help you make an informed decision about what kind of kegerator you need to maximize your beer enjoyment.

How many gallons are in a keg UK?

Cornelius Keg

Alternate Names: Corny Keg, Homebrew Keg, Soda Keg

The tall, cylindrical Cornelius Keg (or Corny Keg) was originally developed (and still used) to store, distribute, and dispense soda like Pepsi or Coke.

However, with a five-gallon capacity (the size of a typical homebrew batch) and a design that’s easy to fill, clean, and maintain, Corny Kegs have become very popular with homebrewers who want to skip the process of bottling beer and enjoy their brew on draft.  

Most Cornelius Kegs utilize a ball-lock style connection, but some older models still feature a pin-lock style.

How many gallons are in a keg UK?

  • Pints (16 oz) of beer per keg: Approx. 40
  • Cans / Bottles (12oz) per keg: Approx. 53
  • Capacity: 5 gallons / 18 liters / 640 ounces
  • Dimensions: 23" x 9"


How many gallons are in a keg UK?

Sixth Barrel Keg

Alternate Names: Sixtel, 1/6 Barrel, 1/6 BBL

A standard Sixth Barrel Keg (⅙ Barrel) is very similar in size, shape, and capacity to a Cornelius Keg, but just a little bit bigger (5.16 gallon capacity vs. 5.0 in a Corny Keg). The main difference is that this style doesn’t utilize a ball or pin-lock connection system, but a traditional keg valve that requires a keg coupler for dispensing.

⅙ Barrels (or sixtels, as they’re often called) have become increasingly popular because many craft brewers offer their small-batch experiments only in kegs of this size. Furthermore, many beer-minded restaurateurs that want to offer their customers a wide variety will opt for Sixth Barrel Kegs because they take up less space than their bigger brothers.  

If you opt for a dual-tap kegerator in your home, you’ll likely end up having many different brews offered in Sixth Barrel Kegs because you can fit two of these in one standard kegerator cabinet.

How many gallons are in a keg UK?

  • Pints of beer per keg: Approx. 41
  • Cans / Bottles (12oz) per keg: Approx. 55
  • Capacity: 5.16 gallons / 20 liters / 661 ounces
  • Dimensions: 23⅜" x 9¼"


How many gallons are in a keg UK?

Quarter Barrel Keg

Alternate Names: Pony Keg, Stubby Quarter, 1/4 BBL

The Quarter Barrel Keg (AKA Pony Keg or Stubby Quarter) looks like the standard beer keg you’re used to from keg parties but much shorter (hence the “stubby” description). It's 7.75 gallons and perfect for small parties.

How many gallons are in a keg UK?

  • Pints of beer per keg: Approx. 62
  • Cans / Bottles (12oz) per keg: Approx. 82
  • Capacity: 7.75 gallons / 30 liters / 992 ounces
  • Dimensions: 13⅞" x 16⅛"


How many gallons are in a keg UK?

Slim Quarter Keg

Alternate Names: Tall Quarter, Slim 1/4 BBL

This tall, slender keg holds the exact same amount as its stubbier relative, the Quarter Barrel Keg. Much like a ⅙ Barrel, the dimensions of this keg make it a popular choice for people with dual-tap kegerators, but it holds 7.75 gallons, making it more than two gallons larger than a sixtel.

How many gallons are in a keg UK?

  • Pints of beer per keg: Approx. 62
  • Cans / Bottles (12oz) per keg: Approx. 82
  • Capacity: 7.75 gallons / 30 liters / 992 ounces
  • Dimensions: 23⅜" x 11⅛"


How many gallons are in a keg UK?

Half Barrel Keg

Alternate Names: Full Size Keg, Full Keg, 1/2 BBL

The grandaddy of them all, the 15.5 gallon Half Barrel Keg is probably what you picture when you think of a beer keg. This is the vessel that’s been used to distribute macro brews for generations, and if you’re reading this, it’s likely that you’ve served yourself a red Solo cup or two from one of these beauties.

Of course, this is also the keg that most bars and restaurants use, and it will also fit any standard-sized kegerator. If you’re interested in trying new brews, you’ll probably want to stick with the smaller sizes.

How many gallons are in a keg UK?

  • Pints of beer per keg: Approx. 124
  • Cans / Bottles (12oz) per keg: Approx. 165
  • Capacity: 15.5 gallons / 58.7 liters / 1,984 ounces
  • Dimensions: 23⅜" x 16⅛"


How many gallons are in a keg UK?

50 Litre Keg

Alternate Names: Import Keg, European Barrel, 50 Liter

A 50 Litre Keg is used by European Breweries and is similar in size to its American cousin, the Half Barrel Keg. This is the most common keg size in European countries, including the UK. Popular import brands in the US include Heineken, Newcastle, Hoegaarden and Stella Artois.

Keep in mind that import kegs do not use a standard US Sankey D coupler. Check our keg coupler guide or ask your supplier to make sure you have the right coupler for your keg.

How many gallons are in a keg UK?

  • Pints (16oz) of beer per keg: Approx. 105
  • Cans / Bottles (12oz) per keg: Approx. 140
  • Capacity: 13.2 gallons / 50 liters / 1,690 ounces
  • Dimensions: 20.94" x 16.06"


How many gallons are in a keg UK?

Mini Keg

Alternate Names: None

Having a shape similar to a small barrel, a Mini Keg is a perfect option for a small gathering of friends where you might normally bring a 12-pack. The 5-liter mini keg holds about 14 12-ounce pours.

The most popular and easy to find version of these are Heineken mini kegs, which contain a CO2 canister to dispense the beer. There isn’t a large selection of mini kegs available, but you can find a few additional imports (ex. Warsteiner, Bitburger) and some craft beers (ex. Bell’s Oberon Ale & Hopslam) depending on where you live. For these mini kegs you introduce air by opening the bung at the top of the keg and then dispense the beer using the spigot at the bottom.

How many gallons are in a keg UK?

  • Pints (16oz) of beer per keg: Approx. 10
  • Cans / Bottles (12oz) per keg: Approx. 14
  • Capacity: 1.32 gallons / 5 liters / 1,69 ounces
  • Dimensions: 9 ⅞” x 6 ¾”


Now that you know your keg sizes, you’ll want to make sure the keg coupler on your kegerator or draft system is compatible with the keg you are buying. Most domestic beers fit the D System Sankey coupler that comes standard on most kegerators. Consult our Keg Coupler List ahead of time to make sure the draft beer you pick will connect to your system.


How many gallons are in a keg UK?

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KegWorks has been selling cool tools for drinking and serving knowledge on tap since 1998. We are all about enjoying good drinks with good friends.

How many gallon is in a keg?

Keg Sizing Information on the brewery, beers are kegged in various size containers, as follows: 1/2 barrel = 15.5 gallons = 124 pints = 165 12oz bottles - (Full Size Keg) 1/4 barrel = 7.75 gallons = 62 pints = 83 12oz bottles (Pony Keg) 1/6 barrel (20 Ltr) = 5.2 gallons = 41 pints = 55 12oz bottles (Sixtel)

How many gallons is a 50 Litre keg?

How Many Beers In A Keg?.

What is a 5 gallon keg called?

Cornelius Keg This keg is now commonly used by homebrewers as an alternative to bottling beer because this keg size is the typical size of a homebrew batch, 5 gallons.

How big is a UK beer barrel?

In the United Kingdom and its colonies, with the 1824 adoption of the imperial system, the ale or beer hogshead was redefined to be 54 imperial gallons. The ale or beer hogshead is therefore exactly 245.48886 litres or approximately 8.669 cubic feet.