Highway and Road Calculator

Highway and Road Calculator contains 69 calculators and converters, that can quickly and easily calculate and convert different highway, road and civil engineering parameters. Automatic & accurate calculations and conversions with every unit and value changes. * Available in Metric and Imperial Units * * Available in English, Français, Español, Italiano, Deutsch, Português & Nederlands * Highway and Road Calculator contains following 37 calculators: • Radius of Curve - Arc Definition (Circular Curves) • Radius of Curve - Chord Definition (Circular Curves) • Degree of Curve - Arc Definition (Circular Curves) • Degree of Curve - Chord Definition (Circular Curves) • Tangent Distance (Circular Curves) • External Distance (Circular Curves) • Midordinate (Circular Curves) • Length of Long Chord (Circular Curves) • Length of Curve (Circular Curves) • Central Angle for Portion of Curve - Arc Definition (Circular Curves) • Central Angle for Portion of Curve - Chord Definition (Circular Curves) • Tangent Offset (Circular Curves) • Chord Offset (Circular Curves) • Rate of Change of Grade (Parabolic Curves) • Elevation of Point of Vertical Curvature (Parabolic Curves) • Elevation of Point x distant from Point of Vertical Curvature (Parabolic Curves) • Distance from Point of Vertical Curvature to Lowest Point on a Sag Curve/Highest Point on a Summit Curve (Parabolic Curves) • Elevation of Lowest Point on a Sag Curve/Highest Point on a Summit Curve (Parabolic Curves) • Minimum Length of Crest Vertical Curves (Sight Distance < Length of Vertical Curves) • Minimum Length of Crest Vertical Curves (Sight Distance > Length of Vertical Curves) • Rate of Vertical Curvature • Structural Number (Surface Course) • Structural Number (Base Course) • Structural Number (Subbase Course) • Structural Number (Pavements) • Minimum Length of Spiral Curve • Thrust of Structure (Culverts) • Flexibility Factor • Ring-Compression Stress • Horizontal Deflection of Pipe (Iowa Formula) • Design Pressure - Corrugated Steel Structures (Height of Cover < Pipe Diameter) • Design Pressure - Corrugated Steel Structures (Height of Cover >= Pipe Diameter) • Compressive Thrust (Conduit Walls) • Ultimate Wall Stress (294 > Ratio of Pipe Diameter and Radius of Gyration of Pipe Cross Section < 500) • Ultimate Wall Stress (Ratio of Pipe Diameter and Radius of Gyration of Pipe Cross Section > 500) • Design Stress of Wall • Pipe Wall Area Highway and Road Calculator contains following 32 converters: • Acceleration • Angle • Area • Density • Energy/Work • Flow Rate (Mass) • Flow Rate (Volume) • Fluid • Force • Frequency • Hardness • Length • Mass • Metric Weight • Metrology • Moment of Force • Moment of Inertia • Prefixes • Pressure • Radiation • Specific Heat Capacity • Specific Volume • Temperature • Thermal Conductivity • Thermal Expansion • Time • Torque • Velocity • Viscosity (Dynamic) • Viscosity (Oil & Water) • Viscosity (Kinematic) • Volume Key Features: • Complete coverage of calculators and converters in highway, road and civil engineering parameters. • Automatic calculation & conversion of the output with respect to changes in the input, options and units. • Formulas are provided for each calculator. • Extremely accurate calculations and conversions. • Professionally and newly designed user interface that speeds up data entry, easy viewing and calculation speed. Most comprehensive highway and road calculator