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Body Mass Index Calculator

Body Mass Index is a standard used by health professionals to estimate the appropriate healthy weight level for different individuals. Find your body mass index with this Body Mass Index Calculator.

Body Weight:
Height: (inches)

Input body weight and height to calculate estimated BMI.

BMI Chart:
Below 18.5 = Underweight
18.5 - 24.9 = Normal
25.0 - 29.9 = Overweight
30.0 and Above = Obese

What is the Body Mass Index?
The Body Mass Index is a common guide used to measure obesity.
Consult a doctor for more accurate information on obesity.

How do you calculate Body Mass Index?
Use this Body Mass Index Formula:
BMI = (Weight / Height2) x 703

Example: For a human body that is 66 inches tall and weighs 143 pounds,
the estimated BMI is:

BMI = (143 / 662) x 703

BMI = 23.08

This calculator is for generic education purposes. Please consult a physician for proper weight management techniques.

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