Construction calculators

Perform complex calculations without errors directly on the construction site, in the workshop or during surveying with our robust and specialist construction calculators. Where a standard calculator falls short when converting complex units of measure or three-dimensional structures, a professional construction calculator machine is specifically programmed for contractors, carpenters, architects and drywall installers. You can quickly calculate exact material needs, cutting losses, slope angles, volumes of concrete pours, and complicated stair constructions or roof trusses. Our collection includes heavy-duty models that are specially designed to withstand the harsh conditions of a construction site. They have a splash- and dust-proof housing, shock-resistant rubber bumpers and extra-large, non-slip keys that can be operated flawlessly even when wearing work gloves. Thanks to the built-in functions, you can effortlessly switch between meters, centimeters, millimeters and inches without cumbersome formulas. The ultimate, reliable partner for calculations that must be accurate down to the millimeter!