價格：免費
檔案大小：6.9 MB
版本需求：需要 iOS 11.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Contractor Calculator is designed for the construction industry as simple easy to use unit conversion tool and calculator. The app supports numeric, length, area and volume calculations in inches, feet, feet-inches, square feet, and cubic feet. Contractor Calculator uses the RPN input method to simplify and reduce errors in field calculations.
支援平台：iPhone