TOOLS UNIVERSE / BMI

BMI Calculator

Use BMI Calculator online for free — fast, clear and without registration.

Local in your browser · no upload
23.1BMIHealthy weightResult59.9–80.7 kgReference range

The BMI categories shown are for adults aged 20 and older and are a screening measure only.

CDC: Adult BMI categories ↗

METHOD

How the result is produced

Practical example

72 kg · 178 cm

Method

The tool applies published reference equations to the body and activity data entered.

Assumptions and limits

Conditions, pregnancy, medication and body composition are not fully represented.

GUIDE

BMI Calculator

Calculate BMI from weight and height and compare it with adult screening categories. The corresponding weight range for BMI 18.5 to 24.9 is also shown.

Enter the required values or content, adjust the options and then review the detailed result.

No. The result is an estimate only and is not medical advice or a diagnosis.

FAQ

Frequently asked questions

What can I do with BMI Calculator?

Calculate BMI from weight and height and compare it with adult screening categories. The corresponding weight range for BMI 18.5 to 24.9 is also shown.

How do I use BMI Calculator?

Enter the required values or content, adjust the options and then review the detailed result.

Are my data uploaded?

No. Inputs and files for this tool are processed locally in your browser.

Does the result replace professional advice?

No. The result is an estimate only and is not medical advice or a diagnosis.

Is this tool free?

Yes. Every feature is free and requires no registration.

Does it work on mobile?

Yes. The interface is optimized for iPhone, Android, tablets and desktop computers.