27 cubic feet = 1 cubic yard
Volume = (14-ft x 14-ft x 1-ft) = 196 cubic feet = 7.26 cubic yards (rounded)
After the hole has been dug, all the dirt that was in the dimensions given has been removed.
It will take 800 cubic yards 1/3 compaction.
You are mixing volume (square yard) and area (length x width). How deep do you want the dirt? One foot deep you need about 80 square yards of dirt.
133.33 cubic yards, that's 400 feet
None. Just build the baseball field where the dirt is already there.
2.37 cubic yards of dirt is needed to fill an 8'X4' that is 24" deep garden box. If the box is filled 12 inches, the amount of soil needed is 1.19 cubic yards and that should be deep enough for most vegetables.
Approximately 7,260 yards. You need 6 yards of soil per 1000 square feet for 2"
Roughly 12 square yards.
10-1/2 cubic yards
About 3 yards with a little left over. 2.78 yards.
A yard of dirt is 3ft x 3ft x 3ft, or 27 cubic ft. The hole you need to fill is 8ft x 4ft x 1ft, or 32 cubic ft. You'll need 32/27th yards of dirt, or about 1.19 yards of dirt. Call it a yard and a half if you want to account for settling.
Well, you would take the 7000 square feet of dirt and multiply it by the four inches of stone to get the 28000 cubic yards of stone. (28000 yds³)