About This Launch
The GPA Calculator is a free set of web tools for students: semester, cumulative, weighted, high school and college GPA on a 4.0 letter-grade scale, plus grade, final grade and retake calculators. Each page explains the formula and includes a worked example.
It also has a CGPA-to-4.0 reference, a UK honours band calculator, a course schedule planner, a college admissions GPA planner and a deadline tracker for 125 US universities. The page says results are estimates, not official GPAs. No paid tiers are shown.
Why I Built This
The GPA Calculator was built so students have simple GPA and grade calculators that show the formula behind each result.
Launch Details
CategoryEducation
StageLive
ListedNovember 7, 2026