Free BMI Calculator
Enter your weight in kg and height in cm to get your BMI and its category.
BMI is a screening number, not a diagnosis.
- Runs locally
- Enter the values
- Run
- Read the result
- Free
- No sign-up
- Runs in your browser
- No watermark
This tool runs in this browser tab and does not ask for an account. What you enter is not sent to PoYo.
Use cases
Where it helps
Quick answers
Open the page and get a result without installing an app.
Any computer
It works in a current browser on Windows, macOS, Linux or ChromeOS.
Nothing to clean up
Close the tab when you are done. PoYo keeps no copy.
Three steps
How to use Free BMI Calculator
Enter the values
Dates, amounts, rates or an expression, depending on the tool.
Run
The result is calculated in your browser.
Read the result
It appears on the page right away.
Features
What this tool includes
Runs locally
This tool runs in this browser tab and does not ask for an account. What you enter is not sent to PoYo.
Enter the values
Dates, amounts, rates or an expression, depending on the tool.
Run
The result is calculated in your browser.
Read the result
It appears on the page right away.
PoYo
Need a new image or video?
These free tools work on files you already have. To create an image, video or audio from a description, open a PoYo generator.
Free BMI Calculator FAQ
Do I need an account?
No. Open the page and use it.
Is what I enter sent anywhere?
This tool runs in this browser tab and does not ask for an account. What you enter is not sent to PoYo.
Does it cost anything?
No. It is free and does not use PoYo credits.
Can I use it on my phone?
Yes, in a current mobile browser. Tools that need a physical keyboard or mouse are easier on a computer.
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Enter your weight in kg and height in cm to get your BMI and its category. BMI is a screening number, not a diagnosis.