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Growlers to US Gallons Converter

Convert growlers (64 fl oz) (growler) to US gallons (gal), 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
0.5 gal
beer barrels (US, 31 gal)
0.0161290322581 bbl
half-barrel kegs (15.5 gal)
0.0322580645161 ½ bbl keg
quarter-barrel kegs (7.75 gal)
0.0645161290323 ¼ bbl keg
cases (24 × 12 fl oz)
0.222222222222 case
six-packs (6 × 12 fl oz)
0.888888888889 six-pack
forties (40 fl oz)
1.6 forty
bombers (22 fl oz)
2.90909090909 bomber
beers (12 fl oz can or bottle)
5.33333333333 beer
US liquid quarts
2 qt
US liquid pints
4 pt
US fluid ounces
64 fl oz
liters
1.892705892 L

1 growler = 0.5 gal

Show the working
  1. 1 growler = 0.5 gal
  2. 1 × 0.5 = 0.5 gal

How to convert growlers to us gallons

1 growler = 0.5 gal, so multiply by 0.5 to go from growlers (64 fl oz) to US gallons. Going the other way, 1 gal = 2 growler.

gal = growler × 0.5
growler = gal × 2

Worked example:

1 growler = 0.5 gal
5 × 0.5 = 2.5 gal

Growlers to us gallons table

GrowlersUS Gallons
1 growler0.5 gal
2 growler1 gal
3 growler1.5 gal
4 growler2 gal
5 growler2.5 gal
6 growler3 gal
7 growler3.5 gal
8 growler4 gal
9 growler4.5 gal
10 growler5 gal
15 growler7.5 gal
20 growler10 gal
25 growler12.5 gal
30 growler15 gal
40 growler20 gal
50 growler25 gal
75 growler37.5 gal
100 growler50 gal
250 growler125 gal
500 growler250 gal
1000 growler500 gal

About the units

US Gallons (gal)
US gallons, a US customary unit. Definition: NIST Handbook 44 Appendix C (US customary units; US gallon = 231 in³).

Formula version 0.1.0Reviewed