Fluid Ounces to Gallons Converter
Convert fl oz to gal instantly. 1 fl oz = 0.0078125 gal.
Conversion Formula
gal = fl oz × 0.0078125
Example
25 fl oz × 0.0078125 = 0.1953125 gal
Convert the other way: Gallons to Fluid Ounces →
Fluid Ounces to Gallons Conversion Table
| Fluid Ounces (fl oz) | Gallons (gal) |
|---|---|
| 0.1 | 0.00078125 |
| 0.5 | 0.00390625 |
| 1 | 0.0078125 |
| 2 | 0.015625 |
| 5 | 0.0390625 |
| 10 | 0.078125 |
| 20 | 0.15625 |
| 25 | 0.1953125 |
| 50 | 0.390625 |
| 100 | 0.78125 |
| 500 | 3.90625 |
| 1,000 | 7.8125 |
About These Units
- Fluid Ounces (fl oz)
- The US fluid ounce, exactly 1/128 US gallon or 29.5735295625 mL. It is used on American drink and cosmetic labels, and it is slightly larger than the UK imperial fluid ounce of 28.4130625 mL.
- Gallons (gal)
- The US liquid gallon, exactly 231 cubic inches or 3.785411784 L. It is used for gasoline, milk, and household water use in the United States, and it is smaller than the 4.54609 L UK imperial gallon.
Frequently Asked Questions
How many gal are in 1 fl oz?
1 fl oz equals 0.0078125 gal.
How do I convert Fluid Ounces to Gallons?
Multiply your Fluid Ounces value by 0.0078125. For example, 25 fl oz × 0.0078125 = 0.1953125 gal.
How many fl oz are in 1 gal?
1 gal equals 128 fl oz.