Deck Material Calculator
Estimate deck boards, joists, posts, and hardware for your deck project.
Deck Length (ft)
Deck Width (ft)
Board Width (inches)
2×6 (5.5")
2×4 (3.5")
5/4×6 (5.25")
Joist Spacing (inches)
16" OC
24" OC
12" OC
Board Length (ft)
Calculate