Lumber / Decking Calculator

Board feet and board count with waste.

Lumber / Decking Calculator by AIPreciseTools Β· Open the full calculator β†—

Board feet

This estimates linear feet of board needed to cover the area, then divides by 8 ft board length. Add waste for cuts and defects. Actual board feet depends on thickness.

Frequently asked questions

What width should I enter?

Nominal 6-inch decking is often 5.5 inches actual. Use the real width of the boards you will buy.

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