Convert drum to fluid drachm (Imperial)
Selected category: volume.
Definition and details for drum:
Drum is traditional a unit of liquid volume used in the oil trade equal to 55 U.S. gallons or about 1.31 petroleum barrels or about 208.2 liters.
Definition and details for fluid drachm (Imperial):
Imerial fluid drachm is an arhaic spelling of fluid dram (fl dr), equal to 1/2 Imperial fluid ounce.