Bone Length to Height Estimator

Estimate historical or forensic stature height based on the lengths of major long bones (Femur, Tibia, Humerus) using Trotter-Gleser regression equations.

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Input Parameters

Enter details for calculation.

Estimated Height

168.1 cm

Imperial Equivalent

5 ft 6.2 in
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Expert Tip

Trotter-Gleser formulas provide separate coefficient sets based on biological sex and ancestry, reflecting distinct skeleton scaling proportions.

Calculation Methodology & Details

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Formula

Femur (Male): Height = 2.26 ร— L_femur + 66.38 cm Femur (Female): Height = 2.47 ร— L_femur + 54.10 cm Tibia (Male): Height = 1.96 ร— L_tibia + 78.39 cm Tibia (Female): Height = 2.90 ร— L_tibia + 61.53 cm

Formulas derived by Mildred Trotter and Goldine C. Gleser (1952/1958) based on bone lengths of thousands of individuals. Custom measurements are parsed in centimeters.

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Important Disclaimer

The calculations provided are for educational and general planning guidelines only. They do not replace professional forestry or anatomical analysis or certified advice.

How Height is Estimated

Forensic stature estimation utilizes the following protocol:

1

Choose Sex & Bone

Select the biological sex and the specific long bone that was measured.

2

Input Length

Enter the maximum length of the bone (cm or inches).

3

Analyze Height Range

Review the output, noting that standard error is typically +/- 3.5 to 4.5 cm.

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