HEALTH TOOLS
BMI Icon

BMI Calculator

Calculate your Body Mass Index and understand your weight status

Calculate Your BMI

Metric (kg, cm)
Imperial (lbs, in)

Your BMI Result

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What Your BMI Means

BMI is a measurement that helps determine if you have a healthy weight for your height.

BMI Categories

BMI Range Category
Below 18.5 Underweight
18.5 - 24.9 Normal weight
25.0 - 29.9 Overweight
30.0 and above Obese

How to Use This BMI Calculator

1

Select Your Unit System

Choose between Metric (kilograms and centimeters) or Imperial (pounds and inches) units using the toggle at the top of the calculator.

2

Enter Your Measurements

Input your height and weight in the appropriate fields. For Imperial units, enter your height in feet and inches separately.

3

Calculate Your BMI

Click the "Calculate BMI" button to see your result. Your BMI will be displayed along with your weight category.

4

Understand Your Results

Review your BMI category and the information provided about what it means for your health.

About BMI

Body Mass Index (BMI) is a simple calculation using a person's height and weight. The formula is BMI = kg/m² where kg is a person's weight in kilograms and m² is their height in meters squared.

Limitations of BMI

While BMI is a useful screening tool, it has limitations:

Healthy Weight Tips

Maintaining a healthy weight involves: