The multiplying factor of estimating from the femur (male) is -

Length of vertebral column × 3 = height A P length of skull × 8= height Height of skull bone with mandible × 7= height Length of humerus × 5 = height Length of radius × 6.3 = height Length of ulna × 6 = height Length of femur × 3.8 = height Length of tibia × 4.2 = height Length of fibula × 4.4 = height Length of clavicle × 11.1 =height