128 fl oz per gallon.
128 fl oz in a US gallon.
One US gallon is 128 fl oz, so one gallon plus one cup is 136 fl oz.
1 US gallon = 128 US fluid ounces
A US gallon is 128 fl oz. An Imp gallon is 160 fl oz.
One US gallon is 2.17 (2.169491525423729) 59-fl-oz measures.
One gallon has 128 fl. oz.
128 fl oz in a US gallon.
1 US gallon is 128 fl. ounces and 1 Imperial gallon is 153.7 US fl. ounces.
256
160 fl oz in am Imperial gallon.
64 fl oz in half a gallon.
64 fl. oz in half a gallon