Fluid Ounces to Gallons Conversion Calculator
Convert fluid ounces to gallons quickly and easily with our free online calculator.
About this Converter
This free fluid ounces to gallons converter provides quick and accurate conversions between US customary volume measurements. Simply enter a value in fluid ounces and get the equivalent in gallons instantly.
How to Convert Fluid Ounces to Gallons
To convert from fluid ounces to gallons, use the conversion calculator above. The calculator uses the precise conversion ratio automatically.
Common Conversions
- 128 fluid ounces = 1 gallon
- 64 fluid ounces = 0.5 gallons (2 quarts)
- 32 fluid ounces = 0.25 gallons (1 quart)
- 16 fluid ounces = 0.125 gallons (1 pint)
- 8 fluid ounces = 0.0625 gallons (1 cup)
How to Use
- Enter the number of fluid ounces in the input field
- Select your desired units from the dropdowns if needed
- The result in gallons will be calculated automatically
About the Conversion
The fluid ounce to gallon conversion is commonly used when measuring beverages and liquids. Both units are part of the US customary system, with 128 fluid ounces equaling 1 gallon. This conversion is useful for understanding beverage container sizes and calculating bulk liquid quantities.
Fluid Ounce to Gallon Conversion Table
Common Fluid Ounces to Gallons conversions:
| Fluid Ounces (fl oz) | Gallons (gal) |
|---|---|
| 1 | 0.0078 |
| 2 | 0.0156 |
| 3 | 0.0234 |
| 4 | 0.0312 |
| 5 | 0.0391 |
| 10 | 0.0781 |
| 15 | 0.1172 |
| 20 | 0.1562 |
| 25 | 0.1953 |
| 50 | 0.3906 |
| 75 | 0.5859 |
| 100 | 0.7812 |
| 250 | 1.9531 |
| 500 | 3.9062 |
| 1,000 | 7.8125 |
Frequently Asked Questions
- How many gallons are in 1 fluid ounce?
- There are 0.0078 gallons in 1 fluid ounce.
- How do you convert fluid ounces to gallons?
- To convert fluid ounces to gallons, multiply the number of fluid ounces by 0.0078. For example, 5 fluid ounces = 0.0391 gallons.
- How many fluid ounces are in 1 gallon?
- There are 128.0001 fluid ounces in 1 gallon.
Volume Conversion Table
Select a conversion from the table below. Click any cell to convert between units.