GTU SPI Calculator

About GTU SPI Calculator

GTU SPI Calculator is a handy and reliable application designed to calculate your current semester performance in the Gujarat Technological University (GTU) India.

In basic of your performance in examination, assignments, practical exam is awarded a grade. These grade are described by the letters like AA, AB, BB, BC etc, and a numerical equivalent called the grade.So you can directly calculate your SPI using this tool.also you can Calculate SPI, CPI, CGPA and CGPA to Percentage.

Feature Added In This Version

  • CGPA Calculation
  • Ability to calculate SPI up to 12 subject and up to 20 credit.
  • Update Check.
  • Smart Check and error detection in SPI and CPI calculation.


Under GNU GPL.v3.0 Free Software(You don't need to register or pay)


GTU SPI Calculator 1.1
GTU SPI Calculator 1.1


Please Click Here To Go Download Page. or browse source code.

Change Log

August 23th, 2012 v1.1:
  • Added CGPA Calculation according new formula.
  • Added CPI/CGPA to Percentage calculation.
  • Added CPI/CGPA to class(First,Second..etc).
August 8th, 2012 v1.0:
  • Added CGPA Calculation.
  • Added ability to calculate SPI upto 12 subject and upto 20 credit.
  • Added Update Check.
  • Added Smart Check and error detection in SPI and CPI calculation.
March 2nd, 2012 v0.9.4:
  • Added CPI Calculation.
  • Added Percentage Calculation of SPI and CPI.
  • Added x64 bit version.
December 16th, 2011 v0.9.3:
  • Added Menu bar
  • Added Save To Screenshot
December 7th, 2011 v0.9.2:
  • Improved GUI For windows 7
  • Added Total Subject and Backlog Button
  • Added Reset From Button
April 12th, 2011 v0.9.0:
  • Intially Release
  • SPI Calculation for 9 Subject and up to 9 Credit


  1. what is the required cgpa for distinction in gtu? 7.1 or 7.6..?? according to your calculator distinction is achieved @ 7.6 cgpa..! reply soon..! thnx..!!

    1. You are Right! I Don't have a pc yet(i have mac) so i can't test app on my mac yet but surely i will check my code for this error.


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