Body Fat Calculator

BMI 180 cm, weight 158

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What is a healthy bmi

The dangers of being overweight

These difficulties are associated with obese and overweight adults

Adults with a BMI greater than 25 (overweight) or a BMI of more than 30 (obese) have a marked increase in risk for various diseases and health conditions, including,:

BMI Prime

Begun way back in 1830, BMI is a single figure used to as a way of measuring a person's body shape. Put simply, it is calculated by dividing the body's weight by the square of their height. Eg: Kilograms: weight, divided by Metres (Meters): height. This app will calculate your body mass index and tell you if you are underweight, overweight or if your weight is optimal. Just enter your vital statistics and click the button. Your result will be shown on a graph for you.

The formula

Behind the scenes of BMI
  • BMI = weight(kilograms) / height2 (metres2)         (Metric Units)
  • BMI = 703 . weight(pounds) / height2 (inches2)         (Imperial Units)

BMI limitations

If you are Super Fit, body mass calculations will almost certainly be inaccurate for you.
See why wikipedia.org/wiki/Body_mass_index#Limitations for more details.