SERVICES 
Units Converter

Calculate Vehicle Speed


Enter the Wheel Outside Diameter (not the rim size)
and Axle RPM to calculate Vehicle Speed

Enter Wheel OD (inch)   
Enter Axle (RPM)   

Vehicle Speed (feet/min)      Vehicle Speed (MPH)
  
 
 
 
  

Disclaimer:  For informational purposes only.
All applications should be reviewed by an engineer before implementation.
Slippage is not accounted for. By using this, you agree to hold harmless all
parties associated with this calculator.