What Is BMI?
Body Mass Index (BMI) is a simple screening measure that uses your height and weight to estimate whether you're in a healthy weight range.
BMI Formula
BMI Categories
Related Tools
Calorie Calculator
Estimate your daily calorie needs.
Age Calculator
Calculate your exact age.
Frequently Asked Questions
A BMI between 18.5 and 24.9 is generally considered a healthy weight range for most adults.
BMI is a useful general screening tool, but it doesn't account for muscle mass, bone density, or body composition, so it may be less accurate for athletes, older adults, or pregnant women.
Yes. The calculator can be used online without creating an account.
This tool provides general information only and is not a substitute for professional medical advice. Consult a doctor for guidance specific to your health.