health
BMI Calculator
Calculate body mass index.
BMI Calculator
Calculate your Body Mass Index (BMI) using imperial or metric measurements.
BMI Formula
Imperial: BMI = (weight ÷ height²) × 703
Metric: BMI = weight ÷ height²
BMI is a general screening tool and does not directly measure body fat or overall health. Factors like muscle mass, age, and body composition can affect results.
About the BMI Calculator
The BMI Calculator helps estimate body mass index using height and weight. BMI is a commonly used measurement that provides a general indication of whether a person's weight falls within a standard range for their height.
This tool is intended for general wellness, educational use, and quick BMI estimation. It can help individuals understand BMI ranges, compare results, and learn how BMI calculations work.
Frequently Asked Questions
Enter the requested information into the fields, review the results, and adjust the inputs as needed. The tool updates the output so you can compare different scenarios quickly.