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Online Calculators since 2009

- Instrumentation Amplifier Calculator
- Cornering Force Calculator
- Discrete Fourier Transform Calculator - Electronics Calculators
- Inverse Discrete Fourier Transform Calculator
- Compression Spring calculator
- Road Spiral / Transition Curve Deflection Angle Calculator - Vehicles and High
- Trapezoidal Footing Volume Calculator
- Flat Diameter of Auger Screw Calculator - Movement and Force Calculators
- DC Power Calculator
- Mechanical Advantage of a Screw Calculator
- Ah to kWh Conversion Calculator

The curvature of railroad tracks must be carefully engineered to allow the trains to transit as a safe speed whilst maintaining stability. This simple Railroad Curve Calculator allows you to calculate the degree of curve by entering the radius of the curve.

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You may also find the following Engineering calculators useful.