Convert attoliter to firkin (beer 1688-1803)
Selected category: volume.
Definition and details for attoliter:
Attoliter (al or aL) is a unit of volume equal to 10-21 m3. For example a typical virus has volume about 5 attolitres.
Definition and details for firkin (beer 1688-1803):
Firkin in 1688 was defined as 8.5 ale gallons or about 39.28 liters.