Convert firkin (wine) to sack (U.S.)
Selected category: volume.
Definition and details for firkin (wine):
A wine firkin is larger than the beer firkin. This unit of volume is 1/3 tun or 70 imperial gallons or about 318.2 liters.
Definition and details for sack (U.S.):
Sack is a traditional unit of volume usually equal to 3 bushels. U.S. sack is equal to about 105.7 liters based on the U.S. dry struck or leveled bushel.