Free Online BMI Calculator
BMI Calculator
ALL CALCULATOR
FAQ
BMI stands for Body Mass Index. It is a number calculated using a person's height and weight.
BMI is calculated by dividing your weight in kilograms by your height in metres squared.
For adults, a BMI from 18.5 to 24.9 is generally considered the healthy-weight range. BMI ranges can be different for children and teenagers.
For adults, a BMI below 18.5 falls in the underweight category. However, BMI alone does not explain why someone has a lower body weight.
For adults, a BMI between 25 and 29.9 falls in the overweight category.
For adults, a BMI of 30 or above falls within the obesity category. BMI is a screening measurement and is not, by itself, a medical diagnosis.
Yes. If the calculator supports different units, you can enter your weight in pounds and your height in feet and inches. The calculator will handle the conversion.
Yes. You can use the calculator on a phone, tablet, laptop, or desktop computer.
The standard adult BMI calculation is the same for men and women. However, BMI does not show differences in muscle mass or body-fat distribution between individuals.
Not always. A person with a high amount of muscle can have a higher BMI because muscle weighs more than fat. This is one reason BMI should not be used as the only measure of health.
Children and teenagers are usually assessed differently. Their BMI is interpreted according to age and sex using growth charts, rather than the standard adult BMI categories.
No. BMI is only one measurement. Other factors such as diet, physical activity, waist size, medical history, and overall health are also important.
About the bmi Calculator
Our BMI Calculator helps you check your Body Mass Index using your height and weight. Enter your details, and the calculator will give you your BMI value along with the corresponding BMI category.
BMI is commonly used as a quick way to compare a person’s weight with their height. It can give you a general idea of where your weight falls within the standard BMI ranges.
The calculator is easy to use and does not require any complicated calculations. Enter your height and weight, click the calculate button, and your BMI result will be shown.
Keep in mind that BMI is only one measurement. It does not take into account things such as muscle mass, body composition, or where body fat is stored.
