BMI Calculator
Use this calculator to check your body mass index (BMI).
Height
cm.
Please enter value between 125 and 225.
Weight
kg.
Please enter value between 10.0 and 500.0 ( one decimal ).
Height
ft.
in.
Please enter value between 4.2 and 7.3
Weight
lb.
st.
Please enter value between 22.0 and 1000.0 ( one decimal ).
Calculate BMI 
Use this calculator to check your body mass index (BMI), which can be a helpful tool in determining your weight category. Or, use it to calculate your child’s BMI.
Use our BMI calculator to find out if you are at a healthy weight. Simply enter your height and weight, and our calculator will tell you your BMI.
Your BMI can help you understand your overall health. If your BMI is outside of the healthy range, you may be at increased risk for certain health problems. Talk to your doctor about your BMI and what it means for your health.