Free BMI Calculator

Use this free BMI Calculator to check your Body Mass Index instantly. Calculate whether your weight falls under underweight, normal, overweight, or obese category based on your height and weight.

About BMI Calculator

BMI (Body Mass Index) is a simple health measurement used to estimate whether your body weight is appropriate for your height.

BMI Categories

  • Below 18.5 — Underweight
  • 18.5 to 24.9 — Normal Weight
  • 25 to 29.9 — Overweight
  • 30+ — Obese

Benefits of BMI Calculator

  • Quick health assessment
  • Useful for fitness tracking
  • Helps maintain healthy lifestyle
  • Simple and accurate calculation
  • Mobile-friendly online tool