Convert cubic Megameter to butt (U.K. beer 1454)
Selected category: volume.
Definition and details for cubic Megameter:
Cubic Megameter (Mm3) is a unit of volume equal to 1018m3. For example the volume of water in all Earth oceans is about 1.4 Mm3.
Definition and details for butt (U.K. beer 1454):
In the U.K. a butt of beer (in 1454) was equal to 3 hogsheads or 162 beer ale gallons or about 748.62 liters.