Unit Equal to Metric Equivalent
minim 1/60 of a fluid dram 0.0616 milliliters
ounce 1/16 pint 29.574 milliliters
wineglassful 2 ounces .0591 liter
gill 4 ounces 0.1183 liter
pint 16 ounces 0.4732 liter
quart 2 pints or 1/4 gallon 0.9463 liter
gallon 128 ounces or 8 pints 3.7853 liters
barrel
(wine) 31 1/2 gallons 119.24 liters
(beer) 36 gallons 136.27 liters
(oil) 42 gallons 158.98 liters