Model #8510


En Francais


The Home ProjectCalc will help you design, apply, install and finish your home improvement projects with precision and confidence.

Get exactly what you need for your projects with instant calculations for Paint and Wallpaper, Tile and Concrete.

Save time and money on material requirements. Reduce calculation errors and make fewer trips to the home improvement store.

It helps you:
  • Calculate material costs for paint, wallpaper, concrete and tile
  • Enter measurements just as you say it in feet, inches, fractions, decimal fractions, yards and meters.
  • Convert between all standard math dimensions
  • Works as a standard math calculator with +, -, +/-, x, ÷, %, π, X², and √.
  • Dedicated functions help you quickly estimate material amounts and calculate costs for Paint, Wallpaper, Concrete and Tile

  • Solve "Reverse" Calculations
    e.g., How many square feet will five gallons of paint cover?

  • Works directly in Feet, Inches, Fractions, Decimal fractions, Yards and Meters - including Square and Cubic formats.

  • Convert between all standard math dimensions. Includes:
    Two Long-Life (LR43) Batteries
    Easy-to-follow User's Guide
    Full One-Year Limited Warranty.
Tech Specs
    2.9 x 4.75 x 0.4" (74 x 121 x 10 mm)

    (product only with battery) 3.2 oz. (91 g)

    (2) LR-43 lithium batteries (included)

    Display Type:
    LCD segment; 11 digits (7 normal, 4 fractions) with annunciator-legends

    LCD Display Dimensions:
    6.25" x 2.25" (16mm x 57 mm)

    12 Digit Internal Accuracy