"Ideal Body Weight"[1]
also known as the Hamwi "Rule of Thumb"
Women: 100 lbs. for the first 5 feet, plus 5 lbs. per inch over 5 feet
Men: 106 lbs. for the first 5 feet, plus 6 lbs. per inch over 5 feet
[1] Hamwi GJ. Therapy changing dietary concepts. In: Danowski TS, ed. Diabetes Mellitus: Diagnosis and Treatment. Vol 1. New York: American Diabetes Association; 1964:73-78.