For unsifted flour, 1 oz is about 1/4 cup.
That is 2 cups
That is 16 cups.
That is approximately 1.5 cups
A cup is 4x larger than a oz.
gallon = 128 oz Pint = 16 oz cup = 8 oz Now figure it out
40 oz in 5 cups and 128 oz in a gallon
4 ounces is approximately 1 cup of plain white flour.
128 fl oz(US) = 3.78541 L
128 oz
14.22
128