US Fluid Ounces to US Gallons Converter

Exact conversion

US Fluid Ounces to us gallons formula

gal = fl oz × 0.0078125

1 fl oz equals 0.0078125 gal. 10 fl oz equals 0.078125 gal.

About these units

fl oz
US fluid ounce (fl oz) is a volume unit used in this converter.
gal
US gallon (gal) is a volume unit used in this converter.

Common fl oz to gal values

fl ozgal
1 fl oz0.0078125 gal
5 fl oz0.0390625 gal
10 fl oz0.078125 gal
25 fl oz0.1953125 gal
50 fl oz0.390625 gal
100 fl oz0.78125 gal

Volume guide

How to use the US Fluid Ounces to US Gallons Converter

Convert us fluid ounces (fl oz) to us gallons (gal) with the exact volume formula, worked examples, and a common-values table. The page also explains the US Fluid Ounces to us gallons formula and shows a practical example: 1 fl oz equals 0.0078125 gal. 10 fl oz equals 0.078125 gal.

  1. 1

    Enter your details

    Enter the source value, then choose the units or values you want to convert.

  2. 2

    Check the calculation

    Review the result alongside the US Fluid Ounces to us gallons formula: gal = fl oz × 0.0078125.

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the US Fluid Ounces to US Gallons Converter result before you use the estimate.