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BMI Calculator

Health

Calculate your Body Mass Index

About BMI Calculator

Calculate your Body Mass Index to assess if your weight is in a healthy range.

How to Use:

  1. Enter your weight in kilograms
  2. Enter your height in centimeters
  3. Click 'Calculate' to get your BMI and category

Formula Used:

BMI = Weight (kg) / Height (m)²

Categories:

  • Underweight: BMI less than 18.5
  • Normal weight: BMI 18.5-24.9
  • Overweight: BMI 25-29.9
  • Obese: BMI 30 or greater

Examples:

  • 70kg, 175cm → BMI: 22.9 (Normal weight)

Common Use Cases:

  • Health assessment
  • Fitness tracking
  • Medical consultations
  • Weight management

Key Features:

  • ✓ WHO standard BMI calculation formula
  • ✓ Automatic health category classification
  • ✓ Supports metric measurements (kg/cm)
  • ✓ Instant health risk assessment
  • ✓ Medical-grade accuracy for consultations

BMI Calculator Tool

Frequently Asked Questions

Is this BMI Calculator free to use?

Yes, our BMI Calculator is completely free to use. No registration, payment, or subscription required.

How accurate are the bmi calculator calculations?

Our calculator uses precise mathematical formulas and algorithms to ensure accurate results for all your health calculations. The formula used is: BMI = Weight (kg) / Height (m)²

What can I use this bmi calculator for?

This calculator is perfect for: Health assessment, Fitness tracking, Medical consultations, Weight management. It's designed for both personal and professional use.

Can I use this on mobile devices?

Yes, our BMI Calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface adapts to your screen size for optimal usability.

Do you store my calculation data?

No, we don't store any of your input data or calculation results. All calculations are performed locally in your browser for complete privacy and security.

Should I consult a doctor about these results?

This calculator provides estimates for informational purposes only. For medical advice, diagnosis, or treatment, always consult with qualified healthcare professionals.