How many fl. oz in 1 gallon?
The answer is 128.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between fl. oz and gallon.
Type in your own numbers in the form to convert the units!
1 fl. oz to gallon = 0.00781 gallon
10 fl. oz to gallon = 0.07813 gallon
50 fl. oz to gallon = 0.39063 gallon
100 fl. oz to gallon = 0.78125 gallon
200 fl. oz to gallon = 1.5625 gallon
500 fl. oz to gallon = 3.90625 gallon
1000 fl. oz to gallon = 7.8125 gallon
You can do the reverse unit conversion from gallon to fl. oz, or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!