Fencing & Decking Calculators
Posts, rails, and sections for a fence run — plus the boards and joists for a deck.
- Fence CalculatorA fence run needs one post per section plus one to close the end. Enter the length and post spacing for the posts, sections, and rails on a straight run.
- Deck CalculatorEnter your deck size and the board size and this estimates the decking — boards, linear feet, and the joists under them. Material counts only, not a structural design.