Convert firkin (beer 1454) to acre foot
Selected category: volume.
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.
Definition and details for acre foot:
Acre foot (ac ft or af) is a unit of volume defined to be equal with the volume of one foot deep covering an area of one acre, exactly 43560 cubic feet, or about 1233.5 cubic meter.