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.
The 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 MoreThere are 8 cups in half of one U.S. gallon. This means that a half gallon is also equivalent to 2 quarts. In the U.S., milk and other liquids are often sold in standard half-gallon or gallon jugs.
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 >It takes approximately two and a half 750 milliliter bottles to make a half gallon. To get the number of bottles needed to make half a gallon, the gallon has to be converted to milliliters, divided by 2 to get half of it and then divided by the number 750.
Full Answer >Conversion of ounces to liters depends on which unit of ounce is being referred to. A half liter of liquid is equivalent to 17.5975 fluid ounces or 16.907 U.S. ounces.
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