Browse 9 free calculators in the Education category.
Grade Average Calculator - Simple or weighted GPA from any grading scale. Enter grades separated by commas, add optional weights for ECTS or credit hours, and get your average with interpretation.
Grade System Converter - Convert grades between four international systems: US GPA (0-4.0), ECTS letter grades (A-F), UK degree classification (First/2:1/2:2) and Polish scale (2.0-5.5). Built for Erasmus students and international applicants.
Needed Grade Calculator - Your current GPA, your target and the number of remaining exams - the calculator returns the exact grade you need on each one. Feasibility check, example combinations and an action plan included.
Reading Speed Calculator - Measure your reading speed in words per minute (WPM). Enter how many words you read and how long it took, and get your WPM with a level classification, reader comparison and books-per-year estimate.
Reading Time Calculator - Work out how long a book, article or textbook takes to read. Enter pages or words, pick your reading speed and text difficulty, and get the time in hours and minutes with a session-by-session plan.
Pages Per Day Calculator - How many pages a day to finish a book on time? Enter the page count and your deadline, and get a daily target with reading minutes, days off, progress and a realistic-effort check.
Exam Countdown Calculator - How many study hours are actually left before your exam? Enter the date, your subjects and your daily target, and the countdown becomes a study budget: study days, total hours and hours per subject.
Class Participation Points Calculator - Score the part of your grade that is not an exam. Rate your attendance, class contribution, homework, extra projects and peer support, and get a participation score out of 100 with a component breakdown.
Forgetting Curve Calculator - Retention after a study session, hour by hour. Enter the time since you studied, your number of reviews, the material type and how you studied it, and see what you still hold.