There are 128 fluid ounces in 1 gallon. It’s important to know the different liquid measurement conversion factors that relate ounces, quarts, cups and gallons.
Know MoreUsing a conversion table to find the volume of liquids, a person can calculate the answer by utilizing the facts that 1 quart equals 32 fluid ounces and 4 quarts equals 1 gallon. It’s simple to find the answer by multiplying 4 by 32 to get 128 ounces.
An alternate way of calculating this is to use equivalent measurements for cups, fluid ounces and gallons. Because 1 cup equals 8 fluid ounces and 16 cups is equivalent to 1 gallon, then the answer is 8 multiplied by 16, which also gives 128 ounces.
Learn MoreEight pints are equal to 1 gallon. Pints and gallons are both U.S. customary units of volume derived from the imperial system of measurement. This system is used primarily in the United States and is utilized in most recipes there.
Full Answer >There are 64 fluid ounces in a half gallon. Both measurements are units of volume in the imperial system, widely used in the United States for cooking and other tasks.
Full Answer >There are 128 fluid ounces in a U.S. gallon. In the United States, the gallon is a standard liquid measurement.
Full Answer >There 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.
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