Convert puncheon (U.K. wine) to butt (U.S.)
Selected category: volume.
Definition and details for puncheon (U.K. wine):
Puncheon is a traditional unit of volume equal to 70 imperial gallons. This unit is the same with tertian and wine firkin.
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.