<prompt> Multiplying factor of estimating from femur male is:3.6-3.84.1-4.84.9-5.65.8-6.0  <response>: A i.e. 3.6 - 3.8 As a general rule humerus is 20Q, tibia is 22Q, femur is 27Q and spine is 35Q of individual height - If complete skeletal length is available, to obtain stature 2.5 cm is added for soft pas. - Femur tibia give more accurate results than humers radius. Even then the error may be upto 2.5 cms - Hepburn osteometric board modified by Trevor is most commonly used. 