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.
Example: Your River rock weight is say 150 lbs per cubic foot. Then one cubic yard weighs: 150 x 27 = 4050 lbs. So there are 4050/2000 tons in a CY of river rock or 2.03 tons.Remember that a Cubic Yard is Volume and a Ton is Weight.One ton of feathers makes more cubic feet than say for instance one ton of silver. So to make this conversion you must know two constants, the weight per CF or CY for that matter and how many cubic feet you have.hen one cubic yard weighs: 150 x 27 = 4050 lbs. So there are 4050/2000 tons in a CY of river rock or 2.03 tons. Remember that a Cubic Yard is Volume and a Ton is Weight. One ton of feathers makes more cubic feet than say for instance one ton of silver.