Rip Rap Calculator
Calculate rip rap stone needed for erosion control, drainage channels, and shoreline protection.
feet
feet
inches
Rip Rap Needed
—tons
Cubic Yards—
Estimated Cost—
Rip Rap Weight
Rip rap weighs approximately 2,800 lbs (1.4 tons) per cubic yard. Typical sizes: Class I (6-12"), Class II (12-24"), Class III (24-36"). Cost: $25-$75/ton.