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Quarter-barrel Kegs to Beer Barrels Converter

Convert quarter-barrel kegs (7.75 gal) (¼ bbl keg) to beer barrels (US, 31 gal) (bbl), with the formula, a conversion table and exact factors.

Change the values and press Calculate to work out your own figures.

Enter an amount of beer, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.

About valueA number, fraction (3/8), mixed number (1 1/2), scientific notation (2.5e6) or a simple sum such as 2*3.
About toThe unit you want the answer in. Swap exchanges the two units.
Result
Result
0.25 bbl
half-barrel kegs (15.5 gal)
0.5 ½ bbl keg
cases (24 × 12 fl oz)
3.44444444444 case
six-packs (6 × 12 fl oz)
13.7777777778 six-pack
growlers (64 fl oz)
15.5 growler
forties (40 fl oz)
24.8 forty
bombers (22 fl oz)
45.0909090909 bomber
beers (12 fl oz can or bottle)
82.6666666667 beer
US gallons
7.75 gal
US liquid quarts
31 qt
US liquid pints
62 pt
US fluid ounces
992 fl oz
liters
29.336941326 L

1 ¼ bbl keg = 0.25 bbl

Show the working
  1. 1 ¼ bbl keg = 0.25 bbl
  2. 1 × 0.25 = 0.25 bbl

How to convert quarter-barrel kegs to beer barrels

1 ¼ bbl keg = 0.25 bbl, so multiply by 0.25 to go from quarter-barrel kegs (7.75 gal) to beer barrels (US, 31 gal). Going the other way, 1 bbl = 4 ¼ bbl keg.

bbl = ¼ bbl keg × 0.25
¼ bbl keg = bbl × 4

Worked example:

1 ¼ bbl keg = 0.25 bbl
5 × 0.25 = 1.25 bbl

Quarter-barrel Kegs to beer barrels table

Quarter-barrel KegsBeer Barrels
1 ¼ bbl keg0.25 bbl
2 ¼ bbl keg0.5 bbl
3 ¼ bbl keg0.75 bbl
4 ¼ bbl keg1 bbl
5 ¼ bbl keg1.25 bbl
6 ¼ bbl keg1.5 bbl
7 ¼ bbl keg1.75 bbl
8 ¼ bbl keg2 bbl
9 ¼ bbl keg2.25 bbl
10 ¼ bbl keg2.5 bbl
15 ¼ bbl keg3.75 bbl
20 ¼ bbl keg5 bbl
25 ¼ bbl keg6.25 bbl
30 ¼ bbl keg7.5 bbl
40 ¼ bbl keg10 bbl
50 ¼ bbl keg12.5 bbl
75 ¼ bbl keg18.75 bbl
100 ¼ bbl keg25 bbl
250 ¼ bbl keg62.5 bbl
500 ¼ bbl keg125 bbl
1000 ¼ bbl keg250 bbl

About the units

Beer Barrels (bbl)
Beer barrels (US, 31 gal), a US customary unit. Definition: 27 CFR 25.11 (US TTB): a barrel of beer is 31 US gallons.

Formula version 0.1.0Reviewed