Ponderal Index Calculator
Calculate the ponderal index, an alternative to BMI.
Result
Results are estimates for general information only and are not professional advice.
Ponderal index
The ponderal index divides weight by height cubed, rather than squared as BMI does. This makes it more reliable for very tall or very short people. A typical healthy range is roughly 11–15 kg/m³.
Frequently Asked Questions
What is the Ponderal Index Calculator?
Calculate the ponderal index, an alternative to BMI. It runs instantly in your browser and is completely free.
Is the Ponderal Index Calculator free and does it require signup?
Yes. Every calculator on Calculatis is 100% free with no registration, and the values you enter are never stored.
How accurate is the Ponderal Index Calculator?
It uses standard, widely-accepted formulas. Results are reliable estimates for general use and are not a substitute for professional advice.