Designed for homeowners, do-it-yourselfers, woodworkers, hobbyists, decorators and gardeners; helps you quickly figure project material quantities, linear distances and material costs; helps you design, apply, install and finish your improvements with precision and confidence.

An aware-winning advanced feet-inch-fraction construction-math calculator with powerful built-in solutions perfect for completing layouts, plans, bids and estimates; calculate circles, roofs, stairs and more; works in and converts between feet-inches-fractions and decimals, including metric; use it in the field or office to save time, reduce costs, prevent re-work and maximize profits.