What is a BMI calculator?

A BMI calculator is a tool used to calculate your Body Mass Index (BMI) based on your height and weight to estimate whether your body weight is within a healthy range.

How is BMI calculated?

BMI is calculated using the formula: BMI = weight (kg) ÷ height (m)².

What are the BMI categories?

According to WHO, BMI categories are: underweight (below 18.5), normal weight (18.5–24.9), overweight (25.0–29.9), and obesity (30.0 or higher).

Is BMI an accurate health indicator?

BMI is a general screening tool and does not directly measure body fat. It may not accurately reflect health for athletes, elderly individuals, or people with high muscle mass.

Is this BMI calculator a medical diagnosis?

No. This BMI calculator is intended for general health awareness only and should not be used as a medical diagnosis.

Is my data stored or sent to a server?

No. All BMI calculations are performed entirely in your browser. No data is stored or transmitted.

Where can I learn more about BMI?

You can learn more from these sources: - [World Health Organization (WHO)](https://www.who.int/toolkits/child-growth-standards/standards/body-mass-index-for-age-bmi-for-age) - [Wikipedia – Body Mass Index](https://en.wikipedia.org/wiki/Body_mass_index)

FlowTooly

BMI Calculator (Body Mass Index)

Calculate your Body Mass Index (BMI) based on height and weight. View BMI categories and health explanations following WHO standards.

Developer

Financial

Image

PDF

QR

Text

Math

Utility

Conversion

Health

BMI Calculator (Body Mass Index)