BMI Calculator

Body Mass Index (BMI) is a measure of body fat based on height and weight. Calculate yours below to see if you're in a healthy range.

Your BMI Result

Enter your details above to see your BMI.

How to Use This BMI Calculator

Using this tool is simple:

  1. Enter your weight in kilograms (kg)
  2. Enter your height in centimeters (cm)
  3. Click "Calculate BMI"
  4. See your BMI number and what it means for your health

BMI Categories (WHO Standards)

  • Below 18.5: Underweight - Consider gaining weight with nutrient-rich foods
  • 18.5 - 24.9: Normal weight - Great! Maintain with balanced diet and exercise
  • 25.0 - 29.9: Overweight - Small changes can help reach a healthier range
  • 30.0 and above: Obese - Consider consulting a doctor for guidance

Source: World Health Organization (WHO) BMI Classification

A Note From My Experience

BMI is just one number. It doesn't tell the whole story about your health. Don't obsess over it. I used to check my BMI every day and feel terrible when it didn't change. Now I check it once a month. Focus on how you feel, not just the number. And remember - you're more than a number on any calculator.