Ideal Weight Finder
Personal Stats
FT
IN
CM
Affects calculation by ±10%
Best Estimate
0 lbs
Based on medical average
Healthy BMI Range (18.5 - 25)
0 - 0 lbs
World Health Organization Standard
Formula Breakdown
Understanding the Formulas
1
The Hamwi Formula (1964)
One of the oldest and most popular. It calculates a baseline of 106 lbs (men) or 100 lbs (women) for the first 5 feet, adding a set amount for every inch over.
2
Devine (1974) & Robinson (1983)
Variations primarily used for calculating medical dosages. The Devine formula is often the standard for "Ideal Body Weight" in clinical settings.