🇬🇧 Free · Imperial · Visual Fluid Ounces to
Fluid Ounces to
Imperial Gallons Converter
Convert fluid ounces to Imperial (UK) gallons instantly. One Imperial gallon equals 160 Imperial fluid ounces or about 153.7 US fluid ounces.
160fl oz/gal
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Reference
Fluid Ounces to Imperial Gallons Chart
Reference for converting fluid ounces to Imperial gallons.
| Imperial Fl Oz | Imp Gallons | US Gallons | Liters |
|---|---|---|---|
| 20 | 0.125 | 0.130 | 0.568 |
| 40 | 0.250 | 0.260 | 1.137 |
| 80 | 0.500 | 0.520 | 2.273 |
| 160 | 1.000 | 1.041 | 4.546 |
| 320 | 2.000 | 2.082 | 9.092 |
| 640 | 4.000 | 4.163 | 18.184 |
Frequently Asked Questions
Common questions about this conversion tool and how to use it.
An Imperial gallon contains 160 Imperial fluid ounces, equivalent to approximately 4.546 liters.
A US gallon = 128 US fl oz (3.785 L). An Imperial gallon = 160 Imperial fl oz (4.546 L). The Imperial gallon is about 20% larger.
There are 8 Imperial pints in an Imperial gallon (each pint = 20 Imperial fl oz).
The Imperial gallon is still used in the UK for fuel economy (mpg) and in some Commonwealth countries. Most other measurements have shifted to liters.