Per tabernam Altitudo

 Choose Height Here 
   50-88CM   100-125CM   138-148CM   158-170CM 
 
   2 ft 2 in / 65cm   2 ft 3 in / 68cm   2 ft 5 in / 75cm   2 ft 11 in / 88cm   III, in III ft / 100cm   3 ft 8 in / 110cm   IX, in III ft / 115cm   Ft I in IV / 125cm 
 
   4 ft 6 in / 138cm   VII, in IV ft / 140cm   IX, in IV ft / 145cm   IV, in X ft / 148cm   II, in V ft / 158cm   V, in V ft / 165cm   Ft VI, in V / 168cm   5 ft 7 in / 170cm