BMI Calculator
Free online Body Mass Index calculator for everyone
No registration required - Get instant results
Calculate Your BMI
BMI Categories
Standard BMI Categories:
- Underweight BMI less than 18.5
- Normal weight BMI 18.5 - 24.9
- Overweight BMI 25 - 29.9
- Obese BMI 30 or greater
What is BMI?
Body Mass Index (BMI) is a measure that uses height and weight to work out if weight is healthy. It's calculated by dividing weight in kilograms by the square of height in meters.
Important Note: BMI is a screening tool and does not
diagnose body fatness or health. Consult with a healthcare provider
for health assessments.
For Schools & Educational Institutions
Student Management
Track BMI data for all your students with detailed records and reports.
Bulk Upload
Upload student data from Excel files for quick and efficient data entry.
Analytics & Reports
Generate comprehensive reports and track health trends across your institution.