Convert megabarrel (petroleum) to puncheon (U.K. wine)
Selected category: volume.
Definition and details for megabarrel (petroleum):
Megabarrel is equal to one million petroleum barrels.
Definition and details for puncheon (U.K. wine):
Puncheon is a traditional unit of volume equal to 70 imperial gallons. This unit is the same with tertian and wine firkin.