BMI Calculator

Calculate Body Mass Index and health category

How to Use

  1. Enter your weight in kilograms (e.g., 70 kg)
  2. Enter your height in centimeters (e.g., 175 cm)
  3. Click the "Calculate BMI" button
  4. View your BMI score and health category classification
  5. Review the BMI categories chart to understand your result
  6. Consult with healthcare professionals for personalized health advice

About This Tool

The Body Mass Index (BMI) calculator is a widely-used tool to assess whether your weight is healthy for your height. BMI is a simple calculation that provides a reliable indicator of body fatness for most people. Our calculator instantly computes your BMI and categorizes it into standard health classifications: Underweight (below 18.5), Normal weight (18.5-24.9), Overweight (25-29.9), or Obese (30 and above). While BMI doesn't directly measure body fat, it's a useful screening tool recommended by health professionals worldwide. This free tool helps you monitor your health, set fitness goals, and make informed decisions about your wellness journey.

How to Use BMI Calculator

Enter your weight and height in the calculator above. You can use either metric (kg/cm) or imperial (lbs/inches) units. The calculator will instantly show your BMI value and health category (Underweight, Normal, Overweight, or Obese) based on WHO standards.

Key Benefits:

  • Quick BMI calculation with instant results
  • Supports both metric and imperial units
  • Shows health category based on WHO guidelines
  • Helps track your fitness journey
  • Free and easy to use

Frequently Asked Questions