Convert coomb to drum
Selected category: volume.
Definition and details for coomb:
Coomb or coom is a traditional British unit of dry volume, equal to 4 U.K. bushels or about 145.47 liters.
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.