Common Converters

Fluid ounce (fl oz) to US gallon (gal) Converter

Convert fluid ounce to us gallon units quickly and accurately.

About converting Fluid ounce to US gallon

This page converts Fluid ounce (fl oz) to US gallon (gal). Enter a value above to get an immediate result with the target unit clearly shown.

Fluid ounce to US gallon formula

To convert from Fluid ounce to US gallon, multiply the starting value by 0.0078125. This factor expresses how one Fluid ounce relates to the selected US gallon unit.

Conversion example: 100 fl oz × 0.0078125 = 0.78125 gal. Therefore, 100 Fluid ounce equals 0.78125 US gallon.

This Fluid ounce to US gallon conversion compares two units used to express the space occupied by a liquid, gas, or container. Use Fluid ounce (fl oz) as the source unit when your original value is recorded in that unit; the calculated result is then presented in US gallon (gal).