18 fl oz = 530 ml 530 ml = 0.14001118715826 gallon [US, liquid]
256 fluid ounces equals 2 US gallons.
512 ounces in 4 gallons
265316.9 fl oz equals 1725.96 imperial gallons
2.37 gal
To convert from fluid ounces to gallons, divide by 160.
That is approximately 0.486 gallons
That is 256 fl oz.
UK: 2 gallons = 320 fl ozUS: 2 gallons = 256 fl oz
512 fluid ounces is four gallons. (128 fl oz per gallon)
2 gallons is 256 fluid ounces. (US)
2 US gallons is 256 fl oz.
The answer is a gallon.