Calculators

Healthy weight calculator by height

Calculate an adult BMI reference weight range for your height, ages 20 and older, not one prescribed ideal weight.

Processed locally

Reference for adults aged 20+ only; not for children or pregnancy. It neither prescribes an ideal weight nor diagnoses health.

cm

100–250 cm

ReferenceCDC
Help and method

CDC’s healthy adult BMI category is 18.5 to less than 25. Weight = BMI × height in meters squared. The upper bound is excluded; rounding and muscle mass limit interpretation.

Methods and reliability

Worked example

An example you can try or adapt to your own values.

Height
170 cm

Result

53.47 ≤ kg < 72.25