Nutrition Calculator

The Nutrition Calculator will include all equations that are available for use by Registered Dietitians and Dietetic Technicians to determine calorie and protein requirements. Due to the number of equations available, this page will be updated over time to include additional calculations.

Sex:
Age:
Height (Inches):
Weight (lb):
Frame Size: * optional
Metric Conversions
Height(cm): Weight (kg):
Body Mass Index (BMI)
Ideal Body Weight (IBW)
Dr. P.P. Broca - Broca's Index - 1871 - Ideal Range in Pounds
* Weight should be in range of +/- 10% (men) or +/- 15% women (not included in average!)
Dr. P.O. Broca - Broca's Index - Translated - Pounds
G. J. Hamwi Formula - 1964 - Converted to Pounds
B.J. Devine Method- 1974 - Converted to Pounds
JD Robinson - 1983 - Converted to Pounds
DR Miller - 1983 - Converted to Pounds
Harry J. M. Lemmens, MD, PhD - 2005 - Converted to Pounds - BMI
Harry J. M. Lemmens, MD, PhD - 2005 - Converted to Pounds - Static Multiplier
Average Ideal Body Weight: