Convert cubic Megameter to firkin (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 firkin (beer 1454):
A firkin of beer in 1454 was defined as a unit equal to 9 ale gallons or about 41.59 liters.