Use this deck floor calculator to determine the number of deck boards you need to complete your project. Input the area of the deck and a few options to see the lengths and quantities of decking, screws and hidden fasteners.

Wondering how big is a square foot? We’ll explain it—and even tell you how to find out how much flooring you need.

Planning a new laminate floor? Check out "How to Measure for Laminate Flooring in 3 Steps" - Determining how much laminate flooring you need to buy is relatively simple, but it pays to measure properly. Follow these basic steps and then take advantage of the Flooring Calculator to make sure you order the right amount.