Stone panel Calculator

Dimensions of Install Area

Round up to the nearest inch.




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Stone Panels Needed

Half Flats needed:

Full Flats needed:

Corners needed:

Please note: The calculation above does not include waste. We recommend adding 10% to your order to account for cutting and breakage.

Stone Panel Specifications

Full Flats
Size: 23.5″ x 8″ x 1.25″ (1.14 SF per Panel)
2 panels (2.28 SF) per Bundle

Half Flats
Size: 23.5″ x 4″ x 1.25″ (0.5625 SF per panel)
2 panels (1.125 SF) per Bundle

Size: 13.25″ / 7.25″ x 8″ x 1.25″ (0.67 LF per corner)
1 Corner (0.67 LF) per Bundle


This calculator is designed for straightforward installations. If your project involves columns or other complex elements, please contact a Stoneyard specialist for a customized estimate.

Estimation Only: The results provided by this calculator are estimates. Actual stone panel quantities may vary depending on project complexity, installation patterns, waste factors, and other site-specific conditions. Stoneyard assumes no responsibility for errors or discrepancies arising from the use of this calculator. The user assumes all risks associated with relying on the calculated estimations.

Professional Consultation: For the most accurate calculations and to ensure optimal project outcomes, please consult a Stoneyard stone specialist. We are ready to assist you via chat, email (, or phone (978-742-9800).