About CumGPA Calculator
cumgpacalculator.com is the world's most comprehensive free GPA calculator portal. We offer 130+ calculators covering every grading system worldwide — built for students, by people who understand students need accurate, fast, and completely free tools.
Our Mission
Every student deserves access to accurate academic planning tools, regardless of where they study, what grading system their school uses, or whether they can afford premium software. cumgpacalculator.com was built to make that possible.
Our mission is simple: provide every student on the planet with a free, accurate, easy-to-use GPA calculator that works for their specific academic situation — whether they're a high school student in the United States, an engineering student in India calculating their CGPA, a medical school applicant computing their AMCAS science GPA, or an international student converting their foreign grades to the US 4.0 scale for a graduate school application.
What We Offer
cumgpacalculator.com hosts more than 130 free GPA and grade calculators organized into eight core categories:
- Core GPA Calculators — Cumulative, semester, term, weighted, unweighted, raise GPA, course repeat, and projection calculators
- Grade Calculators — Weighted grade, final grade, final exam, test grade, EZ grader, assignment, pass/fail, semester grade, class grade, grade curve, and grade needed calculators
- Grade Conversion Tools — GPA to letter, letter to GPA, percentage to GPA, GPA scale reference, grading scale builder, and grade comparison tools
- Professional School GPA — AMCAS medical, BCPM science, pre-med, LSAC law, AADSAS dental, nursing, MBA, graduate, PharmCAS pharmacy, and CASPA PA school calculators
- Specialized Academic — UC, Cal State, NCAA, transfer, Dean's List, Latin Honors, academic probation, scholarship, AP, IB, middle school, and dual enrollment calculators
- International GPA Tools — CGPA, SGPA, GWA, WAM, UK degree classification, ECTS, and all associated conversion calculators
- Country Grade Conversion — Grade conversion from 40+ countries including India, Nigeria, Philippines, UK, Canada, Australia, Germany, China, and more
- Education Planning — College admission estimator, scholarship eligibility, study hours, credit hours, graduation calculator, and grade improvement planner
Our Commitment to Accuracy
Every calculator on our site is built using the actual formulas and methodologies used by schools and testing organizations. For professional school GPA calculators, we reference the published guidelines from AMCAS, LSAC, AADSAS, PharmCAS, and CASPA. For international calculators, we research official institutional grading scales and published conversion guidelines.
We acknowledge that grading systems vary significantly between institutions, and that our results are estimates. We always encourage users to verify their official GPA with their institution's registrar. When our calculations differ from official results, we want to know — please contact us so we can investigate and improve.
Privacy & Data
Your academic data is personal. We take that seriously. Every calculator on this site runs entirely in your browser — no grades, scores, or personal information is ever transmitted to our servers. We do not create user profiles, we do not use advertising trackers, and we do not sell data. We use anonymous, cookie-free Cloudflare Analytics only for basic traffic counting.
See our Privacy Policy for full details.
Always Free
All 130+ tools on cumgpacalculator.com are completely free to use. There are no premium tiers, no paywalled features, no sign-up requirements, and no limits on how many calculations you can run. We believe academic planning tools should be accessible to every student, everywhere.
Contact Us
Found a calculation error? Have a suggestion for a new calculator? Noticed a grading system we haven't covered yet? We want to hear from you. Reach out through our website and we'll do our best to respond promptly.