Crushed Limestone Driveway: Pros and Cons
WEBFeb 1, 2024 · A standard recommendation is a depth of 2 inches for driveways. To convert this depth into cubic yards, which is how crushed limestone is typically sold, use the following formula: Total cubic yards = [(Length in feet x Width in feet x Depth in inches) / 324] For our example, with a 600 squarefoot area and a desired thickness of 2 inches, .