UCalulate is an Calculator for your all Daily Mathematical Problem's solution. It can be Used By Anyone like Student , Businessman. Here Calculation of the Simple Percentage, Discount tasks used by anyone frequently. Also For Educational Purpose Calculations like Marks to Percentage, CGPA To Percentage, Percentage To CGPA, SGPA To Percentage, Calculating SGPA. By using all the Calculation For the CGPA And SGPA is Done By All the Calculating Formulas Declared By University of Pune. For the Business Purpose Calculation like GST Calculation, Percentage Increase or Decrees, Profit Margin, Commission Percentage, EMI Calculation are also done in the app. The app is useful for anyone who hates calculation. All the necessary Instruction are given in the app For users Better Understanding. User can Share or Copy Data From the Application. All the Formula's for Calculating are taken from Google Recourse's.