Convert acre inch to firkin (beer 1688-1803)
Selected category: volume.
Definition and details for acre inch:
Acre inch (ac in) is a unit of volume equal to 1/12 acre foot, equal to exactly 3630 cubic feet, or about 102.8 cubic meters.
Definition and details for firkin (beer 1688-1803):
Firkin in 1688 was defined as 8.5 ale gallons or about 39.28 liters.