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This calculator estimates your ideal weight based on your height and gender. It uses formulas commonly employed by nutrition specialists. Currently, there are several recognized formulas worldwide for calculating ideal weight. We use all the popular formulas to calculate your ideal weight.
Simply enter your height in the form below and select your gender.
The formulas used in this calculator are intended for adults over 18 years old. To calculate the ideal weight for children and teenagers, please refer to the tables below, provided by the Centers for Disease Control and Prevention (CDC).
1. Table for boys aged 2 to 20 years
2. Table for girls aged 2 to 20 years
Formulas for Calculating Ideal Weight
Hamwi Formula
This formula was originally developed to determine medication dosages for patients.
Devine Formula
Like the Hamwi formula, this formula was initially created for medical purposes. Over time, it has become widely used worldwide as a standard for calculating ideal weight.
Robinson Formula
This formula was derived by making modifications to the Devine formula.
Miller Formula
This formula was also developed by modifying the Devine formula. Its results are noticeably higher compared to the other formulas.