BMI Calculator
Compute your Body Mass Index and discover your ideal healthy weight range according to WHO guidelines.
How to Use the BMI Calculator
Follow these simple steps to use this tool directly in your browser.
Select Unit System
Choose Metric (kg / cm) or Imperial (pounds / feet & inches).
Enter Height and Weight
Provide your measurements.
Review Category
Check your BMI score, category, and healthy target weight bracket.
Key Features
Metric & Imperial
Effortlessly switch between kilograms and pounds.
Healthy Range Insight
Calculates the ideal weight range for your specific height.
Body Mass Index (BMI) is a screening ratio derived from your height and weight. Standard WHO categories: Underweight (< 18.5), Normal Weight (18.5 - 24.9), Overweight (25 - 29.9), and Obesity (30+).
Disclaimer: BMI is a statistical reference and not a substitute for clinical medical advice.
Frequently Asked Questions
For most adults, a healthy BMI is considered between 18.5 and 24.9.
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