Formulas for Average Height/Age/Weight

   WEIGHT                                 KG                                         POUNDS

AT BIRTH                          3.25 KG                                         7


 3-12 MONTHS              AGE ( MO) +9                     AGE IN MONTHS+11
                                      ____________

                                              2


1-6 YEARS                  AGE(YR)  X 2    + 8                 AGE(YR)  X 5  +  17




7-12 YEARS                 AGE ( YR) X 7   - 5                  AGE ( YR)  X 7  +   5
                                    _________________
                                  
                                                    2                                                                                                                                                  

                             *********   HEIGHT**********



     HEIGHT                               CENTIMETERS                                    INCHES


AT BIRTH                                         50                                                      20                

AT 1 YR                                            75                                                       30


2-12 YRS.                            AGE ( YR )   X  6 + 77              AGE ( YR) X 2.5  + 30