Convert firkin (U.K. beer) to tun (U.K.)
Selected category: volume.
Definition and details for firkin (U.K. beer):
Firkin is a traditional unit of liquid volume equal to 1/4 barrel. U.K. beer firkin (after 1824) is equal to 9 imperial gallons or about 40.91 liters.
Definition and details for tun (U.K.):
U.K. tun is a traditional unit of liquid volume equal to 210 imperial gallons.