Quantity Estimator
This calculator is provided to assist you by giving the approximate quantity needed for your next stone project. Since stone is irregular, area coverage may vary significantly due to the product selection, the individual project and the installation technique used. It is our suggestion that this information be used only as a general estimating tool.
Please contact Kirby Stone Company, LLC at 281-427-7990 for assistance with formal quotes and custom orders.
Sandstone
Chopped Stone
Regular or Sawn
Height (ft)
Length (ft)
Area (sq.ft.)
Approx. Qty (tons)
Flagstone
3″ – 5″
Height (ft)
Length (ft)
Area (sq.ft.)
Approx. Qty (tons)
Patio Stone
2″ – 3″
Height (ft)
Length (ft)
Area (sq.ft.)
Approx. Qty (tons)
Limestone
Chopped Stone
Height (ft)
Length (ft)
Area (sq.ft.)
Approx. Qty (tons)
Flagstone
3″ – 5″