Clingmans Dome is the most accessible mountain top in the Great Smoky Mountains National Park. The 7-mile (11 km) Clingmans Dome Road, which is open annually from April 1 through November 30, begins just past Newfound Gap and leads up the mountain to the Forney Ridge Parking Area, 300 feet (91 m) below the summit.
Area Calculator. We sell all of our online materials by the cubic yard. A cubic yard is equal to 27 cubic feet. You can use the online calculator to determine how many cubic yards of material are required. As a general guide, 1 cubic yard of aggregate, sand, or dirt is equivalent to 1.5 tons.
Convert yards of dirt to cubic feet by multiplying the number of yards by 27 (one yard equals 27 cubic feet).onvert cubic feet to pounds by multiplying by the bulk density of topsoil, and then converting from cubic feet to tons. This is 83 pounds per cubic foot by 108 cubic feet, for a mass of 8,964 pounds.