Study Calculators

GPA, CGPA, CGPA to percentage, marks, attendance and the exam score you need — worked out exactly, with the method shown. 8 tools, all free.

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Grades and GPA

Every semester in one Grade Tracker, or semester GPA, CGPA, CGPA to percentage and the final-exam score you need.

CGPA to Percentage ConverterNewConvert CGPA to percentage with the CBSE rule (CGPA × 9.5) or your university’s own formula, and turn a percentage back into CGPA. Exact to two places.

CGPA CalculatorNewCalculate your CGPA from each semester’s SGPA, weighted by credits as universities do, and the SGPA you need next semester to reach a target CGPA.

Grade Tracker — SGPA, CGPA and Percentage for Every SemesterNewTrack your whole degree: every semester’s courses or SGPA, the CGPA after each, backlogs, percentage, and the SGPA you need for a target CGPA. Saved on your device.

GPA Calculator (SGPA)NewWork out your semester GPA (SGPA) from each course’s credits and grade, on the 10-point UGC scale (O to F) or the US 4.0 scale. Exact, rounded half up.

Final Exam Grade CalculatorNewFind the score you need in the final exam to reach the overall grade you want, from your current grade and the final’s weight, with a table of common targets.

Marks and attendance

Percentage of marks, best of N subjects, and attendance with the classes needed or spare.

Marks Percentage CalculatorNewWork out your percentage from marks in each subject, out of any maximum, with each subject’s percentage and the best five as board results are often quoted.

Attendance CalculatorNewWork out your attendance percentage, how many classes in a row you must attend to reach 75% (or any target), and how many you can miss and stay above it.

Memorise and revise

Flashcard decks studied with spaced repetition, imported from a spreadsheet, Anki or Quizlet, with tests before the exam.

Flashcards — Spaced Repetition Decks and TestsNewMake flashcard decks or import them from a spreadsheet, Anki or Quizlet, study with spaced repetition and test yourself. Saved on your device; works offline.