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US fluid ounces to US gallons Converter
Converting US fluid ounces to US gallons? Multiply by 0.0078125 — or just type a value below. Going the other way, 1 US gallon is 128 US fluid ounces.
US fluid ounces to US gallons Converter
How to convert US fluid ounces to US gallons
Multiply the number of US fluid ounces by 0.0078125: gal = fl oz × 0.0078125. For example, 10 fl oz × 0.0078125 = 0.078125 gal. To go the other way, multiply by 128.
US fluid ounces to US gallons conversion table
| US fluid ounces | US gallons |
|---|---|
| 0.1 fl oz | 0.00078125 gal |
| 0.5 fl oz | 0.00390625 gal |
| 1 fl oz | 0.0078125 gal |
| 2 fl oz | 0.015625 gal |
| 3 fl oz | 0.0234375 gal |
| 5 fl oz | 0.0390625 gal |
| 10 fl oz | 0.078125 gal |
| 15 fl oz | 0.1171875 gal |
| 20 fl oz | 0.15625 gal |
| 25 fl oz | 0.1953125 gal |
| 50 fl oz | 0.390625 gal |
| 75 fl oz | 0.5859375 gal |
| 100 fl oz | 0.78125 gal |
| 250 fl oz | 1.953125 gal |
| 500 fl oz | 3.90625 gal |
| 1,000 fl oz | 7.8125 gal |
Frequently asked questions
How many US gallons are in a US fluid ounce?
There are 0.0078125 US gallons in one US fluid ounce.
How do I convert US gallons back to US fluid ounces?
Use the reverse converter: 1 gal = 128 fl oz.