Convert megabarrel (petroleum) to firkin (wine)
Selected category: volume.
Definition and details for megabarrel (petroleum):
Megabarrel is equal to one million petroleum barrels.
Definition and details for firkin (wine):
A wine firkin is larger than the beer firkin. This unit of volume is 1/3 tun or 70 imperial gallons or about 318.2 liters.