Understanding Ideal Weight Calculations

The Ideal Weight Calculator computes ideal body weight (IBW) ranges based on height, gender, and age. The concept of finding the IBW using mathematical formulas has been pursued by health experts for decades, resulting in several established calculation methods.

Our calculator provides results from four popular formulas for easy comparison:

• Robinson Formula (1983): Developed through statistical analysis of population data
• Miller Formula (1983): A modification of the Devine formula with different constants
• Devine Formula (1974): Originally created for medical dosage calculations
• Hamwi Formula (1964): One of the earliest and most widely used IBW formulas

Remember that ideal weight is a range rather than a fixed number, and factors like muscle mass, body composition, and individual health conditions should also be considered alongside these calculations.