Convert butt (U.S.) to firkin (beer 1688-1803)
Selected category: volume.
Definition and details for butt (U.S.):
Butt is a traditional unit of liquid volume used to measure wine. In the U.S. it is defined to be equal to 126 U.S.gallons.
Definition and details for firkin (beer 1688-1803):
Firkin in 1688 was defined as 8.5 ale gallons or about 39.28 liters.