12.8 glasses.
There are 128 ounces in one gallon of water. So, 16 eight-ounce glasses of water equal one gallon of water.
1.58 gallon
7
128 ounces in a gallon 128/6.25 = 201/2 glasses approximately
8 16oz glasses
16 glasses 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imperial measure.
There are 128 ounces in a gallon, so there would be 16 (128/8) 8 oz glasses in 1 gallon.
9.5 bottles equal one Imperial gallon.
Depends on the size of the glass and (perversely) on the size of the gallon!. For some reason British gallons are larger than American gallons:1 gallon(UK) = 1.2 gallons(US) (approx.)However, let's assume that you are referring to British gallons, in which case1 gallon(UK) = 8 pints(UK) = 4.546 Litres (approx.)so, if you have a 1 pint glass then 8 glasses = 1 gallon(UK),and if you have a 1/2 pint glass then 16 glasses = 1 gallon(UK),and so forth.
80 glasses. 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imrerial measure.
16 because there are 128 ounces in a gallon