Free BMI Calculator
Calculate your Body Mass Index instantly and discover your health status
Calculate Your BMI
What is 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 metres squared.
BMI Categories
- Underweight: Below 18.5
- Normal weight: 18.5-24.9
- Overweight: 25-29.9
- Obese: 30 and above
Limitations of BMI
BMI doesn't account for muscle mass, bone density, or body composition. Athletes may have high BMI due to muscle mass. Consult healthcare professionals for comprehensive health assessment.
Healthy Lifestyle Tips
- Maintain a balanced diet
- Exercise regularly
- Stay hydrated
- Get adequate sleep
- Regular health check-ups