US Fluid Ounces to US Gallons Converter
1 US fluid ounce = 0.0078125 US gallons
1 US gallon = 128 US fluid ounces
How to convert US fluid ounces to US gallons
To convert US fluid ounces to US gallons, divide the value in US fluid ounces by 128.
gal = fl oz ÷ 128
Example: 5 fl oz ÷ 128 = 0.0390625 gal
US Fluid Ounces to US Gallons conversion table
| US Fluid Ounce (fl oz) | US Gallon (gal) |
|---|---|
| 1 fl oz | 0.0078125 gal |
| 2 fl oz | 0.015625 gal |
| 3 fl oz | 0.0234375 gal |
| 4 fl oz | 0.03125 gal |
| 5 fl oz | 0.0390625 gal |
| 6 fl oz | 0.046875 gal |
| 7 fl oz | 0.0546875 gal |
| 8 fl oz | 0.0625 gal |
| 9 fl oz | 0.0703125 gal |
| 10 fl oz | 0.078125 gal |
| 12 fl oz | 0.09375 gal |
| 15 fl oz | 0.1171875 gal |
| 20 fl oz | 0.15625 gal |
| 25 fl oz | 0.1953125 gal |
| 30 fl oz | 0.234375 gal |
| 40 fl oz | 0.3125 gal |
| 50 fl oz | 0.390625 gal |
| 60 fl oz | 0.46875 gal |
| 70 fl oz | 0.546875 gal |
| 75 fl oz | 0.5859375 gal |
| 80 fl oz | 0.625 gal |
| 90 fl oz | 0.703125 gal |
| 100 fl oz | 0.78125 gal |
| 150 fl oz | 1.171875 gal |
| 200 fl oz | 1.5625 gal |
| 250 fl oz | 1.953125 gal |
| 500 fl oz | 3.90625 gal |
| 1,000 fl oz | 7.8125 gal |
About these units
US Fluid Ounce (fl oz)
The US fluid ounce (fl oz) is a unit of volume in the United States customary system. 1 US fluid ounce equals 0.02957352956 liters. This value is exact by definition.
US Gallon (gal)
The US gallon (gal) is a unit of volume in the United States customary system. 1 US gallon equals 3.785411784 liters. This value is exact by definition.
Frequently asked questions
What is 1 US fluid ounce in US gallons?
1 US fluid ounce equals 0.0078125 US gallons.
How do I convert US fluid ounces to US gallons?
To convert US fluid ounces to US gallons, divide the value in US fluid ounces by 128. Example: 5 fl oz ÷ 128 = 0.0390625 gal
What is 5 fl oz in US gallons?
5 US fluid ounces equals 0.0390625 US gallons.