Convert drum (metric 200L) to firkin (U.K. beer)
Selected category: volume.
Definition and details for drum (metric 200L):
Drum (metric 200L) is a unit of liquid volume used in the oil trade equal to 200 liters.
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.