UK Barrels
A UK barrel is 36 imperial gallons (not to be confused with American gallons), about 163.659 liters or 0.163659 cubic meters. It is based on the traditional wine barrel used in the United Kingdom.
US dry pints
A US dry pint is a unit of volume in the United States to measure dry goods such as grains, fruits, and vegetables. One US dry pint is an eigth of a US dry gallon and about 0.5506 liters.