How is BMI calculated?

BMI is calculated using the formula BMI = weight (kg) divided by height (m) squared.

What is a normal BMI range?

For most adults, a BMI between 18.5 and 24.9 is considered normal.

BMI Calculator

Weight (kg) 70 kg Height (cm) 170 cm

BMI Value: 0

Category: -

Healthy BMI Range: 18.5 - 24.9

BMI is a general guideline and does not replace medical advice.

The chart shows your BMI compared to the upper limit of the normal range (24.9).

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What is BMI (Body Mass Index)?

BMI (Body Mass Index) is a simple number that relates your weight to your height. It helps indicate whether you are underweight, normal weight, overweight, or obese.

BMI Formula


            BMI = Weight (kg) / (Height (m))²

Where:
Weight = your weight in kilograms
Height = your height in meters

BMI Categories

Less than 18.5 – Underweight
18.5 to 24.9 – Normal weight
25 to 29.9 – Overweight
30 and above – Obese

Note: BMI is only a screening tool and does not directly measure body fat or overall health. For medical advice, please consult a doctor.