Free BMI Calculator
Calculate Your Body Mass Index and Get Health Insights
Our free BMI calculator helps you determine your Body Mass Index quickly and accurately. Simply enter your height and weight to get instant results with personalized health recommendations. Understand your weight status and take the first step towards better health.
BMI Calculator
Enter Your Details
Enter your weight and height
Fill in the form to calculate your BMI and get personalized health insights
BMI Categories
Below 18.5
Underweight
18.5 - 24.9
Normal Weight
25.0 - 29.9
Overweight
30.0 and Above
Obese
Understanding Your BMI Results
Body Mass Index (BMI) is a simple measurement that uses your height and weight to determine if you're in a healthy weight range. Here's what your BMI results mean:
Below 18.5 (Underweight): May indicate insufficient body weight
18.5-24.9 (Normal): Indicates healthy weight range
25.0-29.9 (Overweight): May indicate excess body weight
30.0+ (Obese): May indicate significantly excess body weight
How to Use the BMI Calculator
Enter your weight in kilograms (kg)
Enter your height in centimeters (cm)
Click "Calculate BMI" to get your results
Review your BMI score and health category
Important Health Disclaimer
While BMI is a useful screening tool, it doesn't directly measure body fat or account for muscle mass, bone density, and other factors. Always consult with healthcare professionals for comprehensive health assessments and personalized medical advice.
Try These Related Tools
Discover more useful tools that complement your BMI Calculator workflow