There are five fifths in a gallon, and 2.5 fifths in half a gallon. A fifth is a unit of measurement formerly used in the United States for distilled beverages.
Know MoreThe fifth unit of measurement is roughly equal to 25.6 fluid ounces or 750 milliliters; milliliters are the more common modern method of measuring alcohol as of 2014, including wine in standard-size bottles. Wine and distilled liquor were bottled in fifths until 1973, which is the year the metric system began replacing the English measurement system in the United States. Beer continues to be sold in bottles marked with the total number of ounces, generally ranging from 12 to 40.
Learn more about MeasurementsMeasuring grams of liquid in a gallon requires knowledge about the type of liquid and its weight for conversion. In order to calculate grams in a gallon of liquid, its density must be known. Information regarding a liquid's density allows conversion between mass and volume, such as gallons to grams.
Full Answer >There are 4 quarts in a gallon. The contents of a gallon can either be fluid or dry, with different volumes for each. For example, a quart is equal to 0.25 gallons, therefore, there are 4 fluid quarts in a fluid gallon and 4 dry quarts in a dry gallon.
Full Answer >There are 3.79 liters in a U.S. gallon. In the British Imperial system of measurement, which is more prevalent in Canada and the U.K., there are 4.54 liters in a gallon. The imperial gallon is equal to roughly 1.2 U.S. gallons.
Full Answer >There are approximately 1,892.7 milliliters in 1 half-gallon of volume. That works out to 3,785.4 milliliters per gallon, 1.892 liters per half-gallon and 3.785 liters per gallon.
Full Answer >