Fluid Ounces to Gallons Conversion

Round:
Enter Fluid Ounce
Enter Gallon

How to convert fluid ounces to gallons?

As there are 128 fluid ounces in a gallon, to convert fluid ounces to gallons, divide the fluid ounce value by 128.

For example, to find out how many gallons is 96 fluid ounces, divide 96 by 128, that makes 0.75 gallon in 96 fluid ounces.

1 Fluid Ounce = 0.0078125 Gallon

How to convert gallons to fluid ounces?

1 Gallon is equal to 128 fluid ounces. To convert gallons to fluid ounces, multiply the gallon value by 128.

For example, to find out how many fluid ounces in a half gallon, multiply 0.5 by 128, that makes 64 fluid ounces in a half gallon.

1 Gallon = 128 Fluid Ounces

To convert between imperial gallons and imperial fluid ounces, please check imperial gallons to imperial fluid ounces.

What is a Gallon?

Gallon is an imperial and United States Customary measurement systems volume unit. The symbol is "gal".

To convert between US and UK gallons, please check gallons conversion calculator tool.

What is a Fluid Ounce?

Fluid ounce is an imperial and United States Customary measurement systems volume unit. The symbol is "fl oz".

Here is a quick reference from (fluid) oz to gallons:

  • 16 oz to gallons = 0.125 gallon in 16 oz
  • 24 oz to gallons = 0.1875 gallon in 24 oz
  • 32 oz to gallons = 0.25 gallon in 32 oz
  • 64 oz to gallons = 0.5 gallon in 64 oz
  • 96 oz to gallons = 0.75 gallon in 96 oz
  • 128 oz to gallons = 1 gallon in 128 oz

To convert between US and UK fluid ounces, please check fluid ounces conversion calculator tool.