That depends on how DEEP you want the concrete !
A cubic yard of stone that is 4" thick would cover 9 square yards or 81 square feet. If you need to cover 7000 sq. ft., you would need roughly 86.5 cubic yards. That's a lot of rock.
39.1116 cubic yards
(10x16)/3 =53.3 cu ft 53.3/27=2 cu yards
20 feet x 20 ft x .3333 ft = 133.33 cubic feet / 27 cubic feet per yard = 4.94 cubic yards
three
You would need 31.88 cubic yards of topsoil to cover 855 sq feet at 6 inches deep.
You would need 3,355 cubic yards of soil to cover 6 acres at 24 inches deep.
8.25 cubic yards of concrete
inches
Usually a cubic yard will cover 15 square yards at 3 inches deep so I would reckon on 22 cubic yards. Hold on that I've got that wrong it's 2 cubic yards .Sorry.
There are 36 inches in a yard. So it would be 3 yards and 17 inches.
1 yard= 36 inches, And 2 yards would then equal 72 inches.
6 feet or 36 inches.
84 yards*45 inches/59 inches = 84 yards*45/59 = 64.07 yards (approx)
There are 36 inches in a yard. That would be 3.25 yards.
To cover that area to that depth - you would need just under 8 cubic yards of soil.
A cubic yard of stone that is 4" thick would cover 9 square yards or 81 square feet. If you need to cover 7000 sq. ft., you would need roughly 86.5 cubic yards. That's a lot of rock.