```
```### BMI calculator

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Your BMI is......

BMI Classification
less than 18.5: Underweight
18.5 - 24.9: Normal weight
25 - 29.9: Overweight
30 - 34.9: Class I Obese
35 - 39.9: Class II Obese
40 upwards: Class III Obese

### using BMI calculator are as follows:

Find our valid BMI calculator via internet or mobile.

Enter your height and weight into the calculator.

It is usually not necessary to select from month, day and year or enter specific cells manually.

Press the “Calculate” button and BMI will be calculated very easily.

### More calculator

## BMI calculator

A BMI (Body Mass Index) calculator is a tool that can be used to determine whether a person is at a healthy weight based on their height and weight. To use a BMI calculator, you enter your height and weight into the calculator and it uses a mathematical formula to determine your BMI. The formula for calculating BMI is weight in kilograms divided by height in meters squared.

BMI is a commonly used measure of body fatness, and is used to classify people as underweight, normal weight, overweight or obese. A healthy BMI is generally considered to be between 18.5 and 24.9, although this can vary depending on factors such as age, gender and muscle mass.

BMI is not a perfect measure of body fatness, and may not be accurate for everyone. For example, it may overestimate body fat in people who are very muscular, and it may underestimate body fat in people who have lost muscle mass due to aging. As such, BMI should be used as a general guideline for a healthy weight, and other measures, such as body fat percentage, may be more accurate for some people.