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BMI Calculator

Calculate Body Mass Index from height and weight against standard ranges.

BMI = 22.9 (Normal)

Adult screening estimate only; BMI is not a diagnosis.

How to Use

  1. 1Open the BMI Calculator calculator.
  2. 2Enter your values into the fields provided.
  3. 3Your result updates instantly as you type.
  4. 4Use the result as needed. Tracking tools may keep entries in this browser’s local storage until you reset them or clear site data.

About this tool

Calculate Body Mass Index from height and weight against standard ranges. Get instant, accurate results in your browser — no sign-up required.

Frequently Asked Questions