Convert bottle (international wine) to firkin (beer 1454)
Selected category: volume.
Definition and details for bottle (international wine):
International wine bottle (btl) is a unit of volume used for wine. This unit is equal to 750 milliliters and replaced older units such as reputed quart, champagne quart etc.
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.