BMI: Body Mass Index for Adults

Calculate BMI using feet/inches & pounds:
Enter Height: Feet
and  Inches
Enter Weight: Pounds
(Please note: 8 ounces = 0.5 pounds)
BMI:
BMI Weight Status
Below 18.5 Underweight
18.5 24.9 Normal
25.0 29.9 Overweight
30.0 and Above Obese
BMI = ( Weight in Pounds / (Height in inches) x (Height in inches) ) x 703


Calculate BMI using meters & kilograms:
Enter Height: Meters
Enter Weight: Kilograms
(Please note: 1 Meter = 100 cm)
BMI:
BMI Weight Status
Below 18.5 Underweight
18.5 24.9 Normal
25.0 29.9 Overweight
30.0 and Above Obese
BMI = Weight in Kilograms / (Height in Meters) x (Height in Meters)



Reference:
Center for Disease Control and Prevention. (2004, April). Body Mass Index Formula. Retrieved July 16, 2004 from http://www.cdc.gov/nccdphp/dnpa/bmi/bmi-adult-formula.htm. off-site link