Is this Basal Area Calculator free to use?

Yes, Basal Area Calculator is 100% free to use online with no installation or account required.

How do I use the Basal Area Calculator?

Simply enter your values into the required input fields and click calculate to view the results instantly.

Yes, the calculator is fully responsive and compatible with Android, iOS, Windows, macOS, and Linux web browsers.

Basal Area Calculator — Free Online Tool

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Calculate tree basal area for forest inventory

Formula: Basal area (sq ft) = 0.005454 × DBH (inches)². Per acre: BA × Trees/Acre.

Tree / Stand Data

DBH (inches)

Trees per Acre

⚠️ This calculator is for educational and general forestry management purposes only.

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