How many yards of dirt woul you need for21780 sq ft?

To determine how many yards of dirt you would need for 21,780 square feet, you first need to decide the depth of the dirt in feet. For example, if you want a depth of 1 foot, you would calculate the volume in cubic feet (21,780 cubic feet) and then convert that to cubic yards (since there are 27 cubic feet in a cubic yard). So, for 1 foot of depth: 21,780 ÷ 27 ≈ 807.4 cubic yards. Adjust the calculation based on the desired depth.