60 gas per gallon
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 -
For plain water, 30kgs would be 7.93 gallons.
For plain water, 250kg would be 66.1 gallons.
300 to 800 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.
If that is 24 inches it would be 117.5 gallons