Calculated Industries is your most trusted source for professional calculators, apps and specialty measuring tools. CI has developed tools for construction, carpentry, masonry, electricians, machining, architecture, real estate and lending, education, engineering, interior and facilities design, as well as specialty areas.

The company’s first calculator was the Loan Arranger, a simple to use loan amortization calculator which was marketed to the real estate industry. In ensuing years, other specialty calculators were introduced and marketed to financial planners, contractors, carpenters, radio and television broadcast professionals, educators, electricians, machinists, and quilters.