text: print( "Richter   Joules         TNT")
  
  Joules = (10**((1.5*1)+4.8))
  Joules_float = float(Joules)
  
  TNT = (Joules/(4.184*10**9))
  TNT_float = float(TNT)
  print("1 ", Joules_float, TNT_float)
  
  Joules = (10**((1.5*5)+4.8))
  Joules_float = float(Joules)
  
  TNT = (Joules/(4.184*10**9))
  TNT_float = float(TNT)
  print("5 ", Joules_float, TNT_float)
  
  Joules = (10**((1.5*9.1)+4.8))
  Joules_float = float(Joules)
  
  TNT = (Joules/(4.184*10**9))
  TNT_float = float(TNT)
  print("9.1 ", Joules_float, TNT_float)
  
  Joules = (10**((1.5*9.2)+4.8))
  Joules_float = float(Joules)
  
  TNT = (Joules/(4.184*10**9))
  TNT_float = float(TNT)
  print("9.2 ", Joules_float, TNT_float)
  
  Joules = (10**((1.5*9.5)+4.8))
  Joules_float = float(Joules)
  
  TNT = (Joules/(4.184*10**9))
  TNT_float = float(TNT)
  print("9.5 ", Joules_float, TNT_float)
  
  num_str = input( "Please enter a Richter scale value: " )
  Richterinput = float( num_str ) 
  print("Richter scale value: ",Richterinput)
  Joulesinput = (10**((1.5*Richterinput)+4.8))
  print("Equivalence in joules: ",Joulesinput)
  TNTinput = (Joulesinput/(4.184*10**9))
  print("Equivalence in tons of TNT: ",TNTinput)
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  