> For the complete documentation index, see [llms.txt](https://bmicalculator.drukmas.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bmicalculator.drukmas.com/bmi-calculator.md).

# BMI Calculator

**BMI Calculator** is a simple and easy-to-use app that helps you understand your Body Mass Index (BMI) based on your height and weight.

Just enter your details, tap calculate, and instantly see your BMI result along with your weight category.

#### What is BMI?

Body Mass Index (BMI) is a number calculated from your height and weight. It gives a general idea of whether your body weight is:

* Underweight
* Normal
* Overweight
* Obese

For adults, a healthy BMI range is typically between **18.5 and 25**.

#### What This App Provides

* Instant BMI calculation
* Weight category result
* Healthy BMI range reference
* Support for different unit systems (US & Metric)
* Simple and clean interface

All calculations are done directly on your device. No data is stored or shared.

#### Why Use BMI?

BMI is a quick screening tool that can help you understand if your weight falls within a healthy range for your height. It is widely used around the world as a general health indicator.

However, BMI does not measure body fat directly and may not reflect muscle mass or overall health condition. For medical advice, always consult a healthcare professional.


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