Decking Calculators

Use these deck calculators to calculate the square footage of your deck into linear footage of decking material. The first calculator is for standard or pregrooved decking. Use the second one to calculate tongue and groove porch decking material.

Square Footage Deck Calculator For Standard or Pregrooved Decking

Input Your Square Footage Here

Linear Footage


Linear Footage For 5 1/2" Board

Linear Footage For 3 1/2" Board

Square Footage Deck Calculator For T & G Porch Decking

Input Your Square Footage Here

Linear Footage


Linear Footage For 5" Face on Board

Linear Footage For 3" Face On Board