BMI Calculator
Calculate your Body Mass Index (BMI) to determine if you are at a healthy weight.
BMI Calculator
Calculate your Body Mass Index (BMI) and assess your weight category.
Understanding Body Mass Index (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.
BMI Categories
- Below 18.5: Underweight
- 18.5 - 24.9: Normal weight
- 25.0 - 29.9: Overweight
- 30.0 and Above: Obese
Limitations of BMI
While BMI is a useful measure for most people, it does have limitations. It may overestimate body fat in athletes, underestimate it in older persons, and doesn't account for frame size, muscle composition, or ethnic differences.
Achieving a Healthy BMI
- Regular physical activity (aim for at least 150 minutes of moderate aerobic activity per week)
- Balanced diet with plenty of fruits, vegetables, lean proteins, and whole grains
- Reduced consumption of processed foods, sugary drinks, and high-calorie foods
- Consultation with healthcare professionals before starting any weight management program
Frequently Asked Questions
Note: BMI is just one indicator of health. For a comprehensive understanding of your health status, consult with a healthcare professional who can consider multiple factors beyond BMI.