US Fluid Ounce to US Gallon Converter (fl oz to gal)

How to Convert US Fluid Ounce to US Gallon

Formula: US Gallon = US Fluid Ounce × 0.00781263

Example: 1 fl oz = 0.00781263 gal

You can also use the interactive converter above. Simply enter any US Fluid Ounce value and the equivalent US Gallon value will appear instantly. Click the ⇄ button to reverse the conversion.

Here is a closer look at what US Fluid Ounce and US Gallon are used for, plus answers to the questions people ask most about this conversion.

What is US Fluid Ounce and US Gallon?

The US Fluid Ounce (about 29.57 mL) is the American fluid ounce used for beverage and medicine labeling in the US.

The US Gallon (about 3.785 L) is the American gallon used for fuel and large liquid measures in the US.

Real World Uses of US Fluid Ounce to US Gallon Conversion

• US Fluid Ounce: Commonly used for dosing liquid medicine in American pharmacies.
• US Gallon: Commonly used for pricing fuel at US gas stations.

Frequently Asked Questions

What is the formula to convert US Fluid Ounce to US Gallon?

The formula is: US Gallon = US Fluid Ounce x 0.00781263. Multiply any US Fluid Ounce value by 0.00781263 to get the equivalent in US Gallon.

What is 1 US Fluid Ounce in US Gallon?

1 fl oz = 0.00781263 gal.

How many US Fluid Ounce are in 1 US Gallon?

1 gal = 127.997870115441 fl oz.

Is US Fluid Ounce bigger or smaller than US Gallon?

US Fluid Ounce is smaller than US Gallon. 1 US Gallon = 127.997870115441 fl oz.