- quart - a United States liquid unit equal to 32 fluid ounces; four quarts equal one gallon
--1 is a kind of United States liquid unit
--1 is a part of gallon, gal
--1 has part: pint- quart - a British imperial capacity measure (liquid or dry) equal to 2 pints or 1.136 liters
--2 is a kind of British capacity unit, Imperial capacity unit
--2 is a part of gallon, Imperial gallon, congius
--2 has part: pint- quart, dry quart - a United States dry unit equal to 2 pints or 67.2 cubic inches
--3 is a kind of United States dry unit
--3 is a part of peck
--3 has parts: pint, dry pint - quart - a British imperial capacity measure (liquid or dry) equal to 2 pints or 1.136 liters