The ProjectCalc Plus Feet-Inch-Fraction calculator will help solve 100’s of building and home improvement projects. Prevent estimating errors. Instantly calculate the amount of material you need: Paint, Wallpaper, 4 x 8 Sheets, Bricks, Blocks, Decks, Fencing, Concrete, Mulch, Carpet, Tile and more! Store ‘user defined’ quantities and dimensions. This is the perfect addition to every tool kit. Design, apply, install and finish your improvements with precision and confidence.