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2.37 cubic yards of stone for every 3 inches deep it needs to be
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)
One yard is 3 feet. Therefore a cubic yard is 9 cubic feet. 2 cubic yards will cover 18 cubic feet of stone.
9 yards x 27 yards = 243 square yards.
15 x 10 = 150 square yards
2.37 cubic yards of stone for every 3 inches deep it needs to be
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)
Take the sq foot and divide by 140 if you want the stone apx. 2" deep.
It depends on how big the stone is.
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.
2 and 2/3 yards.
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.
At least 31.77 square yards are needed.
One yard is 3 feet. Therefore a cubic yard is 9 cubic feet. 2 cubic yards will cover 18 cubic feet of stone.
9 yards x 27 yards = 243 square yards.
You will need at least 32 square yards of carpet to cover that area.
15 x 10 = 150 square yards