Student calculators that answer the useful questions.
Calculate grades and GPA, work out test scores, plan revision and turn the weeks before an exam into a sensible study plan.
Grade Calculator
Calculate your current grade from assignments and weights.
Final Grade Calculator
Find the score you need on your final exam to hit your target.
Weighted Grade Calculator
Combine categories or assessments with different weights.
Semester Grade Calculator
Estimate your semester result from term grades and exams.
GPA Calculator
Calculate your GPA from courses, grades and credit values.
Cumulative GPA Calculator
Combine previous and current results to calculate your cumulative GPA.
Weighted GPA Calculator
Calculate GPA when honours, AP or other courses carry extra weight.
Target GPA Calculator
Work out the grades you need to reach a target GPA.
Test Score Calculator
Turn correct answers into a percentage and letter grade.
Percentage Calculator
Quick percentage, percentage change and reverse calculations.
How Many Questions Can I Miss?
Find how many questions you can get wrong and still achieve your target score.
What Grade Is X Out of Y?
Convert a raw score into a percentage grade instantly.
What Grade Do I Need to Pass?
Calculate the score you need on remaining work to pass a class.
Study Time Calculator
Plan realistic study hours before your exam date.
Study Hours Calculator
Estimate how many study hours to schedule across your available time.
Revision Timetable Maker
Build a revision timetable around subjects, priorities and exam dates.
Exam Countdown
See exactly how many days and weeks remain before an exam.
Helpful guides
Prefer an explanation rather than a calculator? These guides walk through the most common grade, GPA and revision questions.
How to Calculate Your Grade
A simple guide to calculating grades, weighted coursework and overall class results.
How to Calculate GPA
Understand GPA calculations, credits and the difference between weighted and unweighted GPA.
How to Make a Revision Timetable
Build a realistic revision plan around your subjects, priorities and exam dates.