Paving & Base

Area, tonnage, and riprap tools for paving and armor.

Asphalt Tonnage Calculator
Estimate hot-mix asphalt tons from area, thickness, and density.
Base Rock Tonnage Calculator
Estimate crushed rock or aggregate base tons from area, thickness, and density.
Riprap Quantity Calculator
Convert riprap length, width, and thickness into cubic yards and tons.
Paving Area Calculator
Convert pavement length and width into square feet and square yards.