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Deck Calculator

Estimate deck-board rows, linear feet, joist count, and screws.

ft
ft
in
in
%
in
Deck boards
26 rows
458 linear feet incl. waste
Deck area192 sq ft
Rows across width26
Joists across length13
Estimated decking screws676
Joist spacing16 in on center

About the Deck Calculator

Estimate deck-board rows, linear feet, joist count, and screws.

It runs entirely in your browser — nothing you type is sent to a server — and the result updates as you edit the inputs. Estimates are for educational and informational purposes only; see ourdisclaimer.

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