BMI Calculator
Calculate your Body Mass Index (BMI) with our easy-to-use calculator that supports both metric and imperial units.
Understanding BMI Categories
| BMI Range | Category | Health Implications |
|---|---|---|
| Below 18.5 | Underweight | May indicate malnutrition or underlying health issues |
| 18.5 - 24.9 | Normal weight | Associated with lowest risk of health problems |
| 25.0 - 29.9 | Overweight | Increased risk of health problems |
| 30.0 and above | Obese | Significantly increased risk of health problems |
BMI Limitations
- Doesn't distinguish between muscle and fat mass
- May not be accurate for athletes with high muscle mass
- Doesn't account for age, gender, or ethnicity differences
- Not suitable for pregnant women or growing children
- Doesn't measure body fat distribution
Next Steps
- Discuss results with your healthcare provider
- Consider waist circumference measurements
- Evaluate your overall health and lifestyle
- Focus on healthy habits rather than just numbers
- Consider body composition analysis if available
Did You Know?
BMI was developed in the 1830s by Belgian statistician Adolphe Quetelet. While it's a useful screening tool for population health studies, it's just one of many factors to consider when evaluating individual health. Other important factors include physical fitness, muscle mass, bone density, and overall health markers.
⚠️ Medical Disclaimer
This is not medical advice. The information provided here is for educational purposes only and should not be considered as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.