How to Calculate Steering Ratio?
Steering Ratio calculator uses Steering Ratio = Steering Wheel Radius/Pinion Pitch Circle Radius to calculate the Steering Ratio, The Steering ratio formula is defined as ratio of the degrees of steering wheel angle input and degrees of road wheel toe angle change. Steering Ratio is denoted by Sr symbol.
How to calculate Steering Ratio using this online calculator? To use this online calculator for Steering Ratio, enter Steering Wheel Radius (R) & Pinion Pitch Circle Radius (r) and hit the calculate button. Here is how the Steering Ratio calculation can be explained with given input values -> 23.33333 = 0.35/0.015.