16 tons of dry sand occupies approximately 320 cubic feet of volume.
That would be 16 yards.
8
1
An 8-foot wide by 90-foot long by 8-inch depth requires a minimum of 2,565.5 cubic yards (22.8 tons) of gravel.
8
You will need 20 cubic yards or 25.7 tons of gravel.
1 cubic meter of gravel equals to 1400kg or 1.4 tons.
You will need 65.93 cubic yards or 84.6 tons of gravel.
Approximately 24.7 cubic yards or 31.7 tons of gravel.
260
You will need about 3.7 cubic yards (around 4.75 tons) of gravel.
You will need about 65.185 cubic yards (83.6 tons) of gravel for this area.
You'll need about 28.704 cubic yards (37 tons) of gravel.
Plan on about 2.2 cubic yards (2.8 tons) of gravel.