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BMI Calculator
New Popular
Calculate Body Mass Index
Body Measurements
BMI Result
Your BMI
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Underweight< 18.5
Normal weight18.5 - 24.9
Overweight25 - 29.9
Obese≥ 30
What is BMI Calculator?
BMI Calculator is a free online tool that calculates Body Mass Index (BMI) with health categories. Track your health metrics.
Features
- Calculate BMI in metric or imperial units
- Health category classification
- Color-coded results
- BMI range reference
- 100% client-side
Frequently Asked Questions
Is this tool free to use?
Yes, BMI Calculator is completely free. No registration required.
Is my data secure?
All processing happens in your browser. Your data never leaves your device.