PDF Mikata

BMI Calculator (with Reference Weight)

When you want to know your BMI or reference weight quickly.

What you enter is never uploaded. Everything is processed on this device.

  1. 1Enter height and weight
  2. 2Calculate
  3. 3See the result

Done

🔒 Your files are never sent to an external server. Everything is processed safely inside this browser.

How to use

  1. Enter your height (cm) and weight (kg).
  2. Press "Calculate" (it also updates as you type).
  3. See your BMI and the category.

How it works

  • BMI is weight (kg) divided by height (m) squared.
  • Under the Japan Society for the Study of Obesity standard, below 18.5 is underweight and 18.5 to under 25 is normal.

Notes

  • BMI is only a guide. It does not consider muscle mass, age and so on.
  • For health decisions or treatment, please consult a doctor.

FAQ

Is what I enter sent anywhere?

No. Everything is processed inside the browser on your device.

What is reference weight?

It is the weight at BMI 22, considered a guide for the lowest risk of illness.

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Guides for this tool

How to Calculate BMI (Free)The BMI Formula ExplainedBMI Categories: Underweight, Normal, ObeseHow to Find Your Reference WeightWhat BMI Cannot Tell YouWhat to Do When It Does Not WorkBMI Calculation Without Uploading

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