BMI Calculator
Result
Healthy BMI Range
18.5 kg/m² – 25 kg/m²
Healthy Weight
128.9 lbs – 174.2 lbs
BMI Prime
0.92
Ponderal Index
12.9 kg/m³
How to Use This BMI Calculator
- Select your preferred unit system: Choose between US units (feet, inches, pounds) or Metric units (centimeters, kilograms).
- Enter your age: Input your current age (between 2 and 120 years).
- Select your gender: Choose between male or female.
- Enter your height:
- For US units: Enter your height in feet and inches
- For Metric units: Enter your height in centimeters
- Enter your weight:
- For US units: Enter your weight in pounds
- For Metric units: Choose between kilograms or pounds and enter your weight
- Click the Calculate button: Your BMI and related health information will be displayed.
- Review your results: See your BMI value, category, healthy weight range, and other metrics on the visual indicator.
Understanding Your BMI Results
BMI (Body Mass Index) is a measure of body fat based on your weight in relation to your height. The standard categories are:
Note: BMI is a screening tool, not a direct measure of body fat. For a comprehensive health assessment, consult with a healthcare professional.
This BMI Calculator is a free online tool that allows users to easily calculate their Body Mass Index and visualize where they fall on the health spectrum. With support for both US and metric units, the calculator provides a comprehensive analysis including BMI value, category classification, healthy weight range, BMI Prime, and Ponderal Index. The intuitive color-coded line gauge visually represents where your BMI falls across underweight, normal, overweight, and obesity ranges, making it easy to understand your results at a glance. This web-based application requires no downloads or registration, offering instant access to health information that can help users make informed decisions about their wellness journey. The responsive design works seamlessly on all devices, and the calculator includes helpful instructions and educational content about BMI categories for those learning about health metrics for the first time