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Select your gender and provide your body dimensions. The free BMI calculator will estimate your body mass index and let you know in which category your weight falls.
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A smart BMI calculator helps to calculate body mass index value and corresponding weight status. This calculator allows you to compute bmi for men, women, teens, and Children.
Use this calculator to know in which category your body mass index falls, it can be normal, underweight, overweight, or obese. You can enter your weight either in pounds (lbs) or kilograms (kg), and height in feet and inches or centimetres into this calculator for calculations.
Body mass index is the measure of leanness that is based upon the weight and height ratio of an individual.
BMI is just a screening test. It does not give an accurate measure of body fat and is used to estimate if a person is gaining or losing weight.
For Adults:
The World Health Organization (WHO) suggests these body weight measurements for those who are 20 years of age or older (Men and Women):
| Category | BMI Range (kg/m²) |
|---|---|
| Severe Thinness | < 16 |
| Moderate Thinness | 16 - 17 |
| Mild Thinness | 17 - 18.5 |
| Normal | 18.5 - 25 |
| Overweight | 25 - 30 |
| Obese Class I | 30 - 35 |
| Obese Class II | 35 - 40 |
| Obese Class III | > 40 |
BMI Chart for Adults (Men & Women):
For Children:
Body mass index measurements for children and teen agers are characterised by CDC (Centers for Disease Control) which are as under:
| Category | Percentile Range |
|---|---|
| Underweight | < 5% |
| Healthy Weight | 5% - 84.9% |
| Overweight | 85% - 94.9% |
| Obese | > 95% |
BMI Chart for Kids & Teens (Boys):
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BMI Chart for Kids & Teens (Girls):
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If your BMI is 25 kg/m², it means that your are overweight and may develop:
If you’re underweight, you may be malnourished and develop:
The first thing is that there is no specific figure of good BMI, everyone has different ranges! Simply, plug-in the values into the above BMI calculator know yours.
Maintaining a healthy BMI demands following steps to be followed:
The calculator-online makes no claims of the accuracy of the published information and also the results that you get from the above BMI calculator. The results of this tool are just estimations and intended for educational purposes only. The information and results from this tool are not intended to substitute for MEDICAL professional advice, diagnosis, or treatment. So considering its estimations, you also need to consult your doctor to achieve your health goals and ideal weight.
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