More than just a math calculator, the Home ProjectCalc from Calculated Industries is designed to quickly estimate material amounts and calculate costs by working directly in, and converts between feet, inches, fractions, decimals fractions, yards and meters in both square and cubic formats. The Home ProjectCalc can also solve reverse calculations such as, how many square feet will five gallons of paint cover? making it a suitable tool for insurance adjusters, home inspectors, and home remodelers. At 2.9 x 4.75 x 0.4 and weighing only 3.2oz the Home ProjectCalc is compact, light, and portable. Custom Tool Belts sell all calculators with a full One-Year Limited Warranty, two LR-43 lithium batteries (installed), and handy pocket reference guide.
Great for multiplying siding rows times siding height. Such as 45/8 x 21 rows = 8 5/3/4
Great for onsite reconciliation of roofing squares.