Hearing Handicap and Presbycusis App


Robinson Sutton's & Spoor's Equations: 
Hearing loss is calculated for frequencies of 250 Hz, 500 Hz, 1000 Hz, 2000 Hz, 3000 Hz, 4000 Hz, 6000 Hz and 8000 Hz.
   

Enter Patient's 
Age in Years:
 


  
    

  Robinson Sutton's Equations
  Spoor's Equations

Calculate Values for:



     

 

   
  Directions:  Age is entered in years.  Two decimal points can be entered.