by Dirtman » Thu Jun 28, 2007 8:22 am
Order 34 tons of sand.
I'm sure you mean 60' * 30' * 4", so (60 * 30 * (4/12)) / 27 = 22.67 cubic yards. Damp to wet sand weighs approximately 3000 pounds per loose cubic yard.
As there are 2000 pounds in a ton, 22.67*3000/2000 = 34 tons more or less.
George