1.25 U.S. gallons = 160 U.S. fluid ounces
1.00 Imperial gallons = 160 Imperial ounces
Note that a U.S. fluid ounce is slightly larger than an Imperial fluid ounce.
(10 pounds) x (16 ounces per pound) = 160ounces
2.75 gallons.
3.246753 gallons
My guess would be 7.48 gallons since that is how many gallons of water is in a cubic foot
gallons are not a unit of measurement for weight. that would be most definitly 10000000000000000000000000000000000000000000000000000 gallons
You would divide quarts by '4' to find how many gallons.
You cannot measure paper in gallons -
300 to 800 gallons
For plain water, 250kg would be 66.1 gallons.
For plain water, 30kgs would be 7.93 gallons.
There are four quarts in a gallon, so it would be two gallons.
You would need 13.13 US gallons or 10.93 Imperial gallons.