Calc Pro HD is the trusted choice by students and professionals around the world. The only calculator on the Windows Store that can truly replace your pocket calculator. Calc Pro HD offers more power, more features, and more accuracy than any other mobile calculator. With ten (10) powerful calculators, ten (10) financial and eight (8) statistical worksheets, Calc Pro HD truly has a calculator for every occasion. Whether you are checking the latest currency rates or converting simple cooking measurements, Calc Pro makes it easy to solve even the toughest calculations. Use the power of Cortana to perform your calculations. 10 powerful calculators: Standard Calculator Scientific Calculator (includes RPN mode and access to constants) Base Conversions - Convert between 8 different number bases. Graphing Calculator (8 equations) Unit Converter (over 3000 conversions in 19 categories) World Currencies Converter (150+ currencies updated daily) Constants (Over 1500 constants in 4 categories) Financial Calculator (with 10 worksheets) Statistics Calculator with 8 types of regression analysis and graphing Date & Time Calculator (with lunar moon phases) The Financial Calculator contains 10 powerful calculator worksheets to help solve common financial problems. Mortgage Calculator (with Amortization Tables) Tip Calculator Loan Calculator Time Value Money worksheet Financial Date worksheet Percentage Change worksheet Break Even worksheet Profit Margin worksheet Depreciation worksheet Compound Interest worksheet