BMI Calculator
Use our free BMI Calculator to accurately calculate your body composition metrics. Instant results, clinical formulas, and 100% privacy.
Body Mass Index (BMI) Calculator
Clinical assessment of weight relative to height (WHO Standard)
Basic Metrics
Dimensions
Health Assessment
Clinical weight category and risk factor analysis
24.5
BMI Score (kg/m²)
NORMAL WEIGHT
Weight Status Spectrum
16.0
18.5
25.0
30.0
40.0+
Ideal Weight Range
57.0 - 76.5 kg
Ponderal Index
12.8 kg/m³
Clinical Risk
Minimal
AI Assessment Insights
How to Use BMI Calculator in 3 Easy Steps
1
Enter Weight
Input your current body weight in kilograms.
2
Enter Height
Input your height in centimeters for accurate indexing.
3
See Category
Instantly get your BMI score and clinical weight category.
Frequently Asked Questions
Yes, all our health utilities are 100% free with no registration required.
Our engine uses industry-standard clinical equations. However, these results are for informational purposes and are not medical advice.
Absolutely. We do not store any of your personal health inputs or results.