This ABSI Calculator helps estimate A Body Shape Index (ABSI), a metric that assesses body shape and abdominal fat distribution beyond BMI alone.
ABSI Calculator
ABSI Formula
ABSI = waist circumference ÷ (BMI2/3 × height1/2)
Parameters Explained
- Waist circumference: measured at the waist (cm or m)
- BMI: Body Mass Index calculated from height and weight
- Height: measured without shoes
How It Works
The calculator combines waist size, height, and BMI to evaluate body shape, helping indicate health risks related to central fat accumulation.

Hello everyone, I’m Dr. Lily, a medical expert specializing in height enhancement with years of research experience and practical application of height-increasing methods, yielding promising results. I’ve launched a height growth blog as a personal platform to share knowledge and experiences gained throughout my journey of height improvement.


