Convert Half Barrel Kegs of Beer to Gallons

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Joe Sexton

Joe is the creator of Inch Calculator and has over 20 years of experience in engineering and construction. He holds several degrees and certifications.

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Sexton, J. (n.d.). Convert Half Barrel Kegs of Beer to Gallons. Inch Calculator. Retrieved October 31, 2025, from https://www.inchcalculator.com/convert/half-barrel-keg-to-gallon-beer/

How to Convert Half Barrel Kegs to Gallons

To convert a measurement in half barrel kegs to a measurement in gallons, multiply the beer volume by the following conversion ratio: 15.5 gallons/half barrel keg.

Since one half barrel keg is equal to 15.5 gallons, you can use this simple formula to convert:

gallons = half barrel kegs × 15.5

The beer volume in gallons is equal to the beer volume in half barrel kegs multiplied by 15.5.

How Many Gallons Are in a Half Barrel Keg?

There are 15.5 gallons in a half barrel keg, which is why we use this value in the formula above.

1 half barrel kegs = 15.5 gal

Half barrel kegs and gallons are both units used to measure beer volume. Keep reading to learn more about each unit of measure.

Half Barrel Keg to Gallon Conversion Table

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