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Three cubic yards is 81 cubic feet.
There are 27 cubic feet in 1 cubic yard. Therefore, 81 cubic feet is equal to 3 cubic yards (81 divided by 27).
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To convert cubic feet to cubic yards, you can divide the number of cubic feet by 27, as there are 27 cubic feet in a cubic yard. So, if you have 81 cubic feet, it would be equal to 3 cubic yards (81 / 27 = 3).
To convert cubic feet to cubic yards, you divide the number of cubic feet by 27 since there are 27 cubic feet in 1 cubic yard. So, if you have 81 cubic feet, divide 81 by 27 to get 3 cubic yards.
1 cubic yard is equal to 3*3*3, or 27 feet cubed. Therefore, 3 cubic yards would be 81 cubic feet.
Typically, a bag of soil contains 0.5 cubic feet. To cover 1.5 cubic yards, you would need 81 bags of soil (1.5 x 27 = 40.5 cubic feet, 40.5 / 0.5 = 81).
If you mean cubic yards, multiply by 27. 3 X 27 = 81. Concrete is sold the yard, but that really means cubic yards.
3 feet to a yard, 81 feet would be 27 yards.
When it comes to mulch or concrete, a so-called "yard"actually means a "cubic yard".1 cubic yard = 27 cubic feet2 cubic yards = 54 cubic feet...6 cubic yards = 162 cubic feet ( = 81 bags )
81 feet (1 yard/3 feet) = 27 yards -----------------
There are 3 feet in one yard. Therefore, 81 feet is equal to 81/3 = 27 yards.