Free GPA & Grade Calculators
Calculate your semester GPA, cumulative GPA, or final exam target score — using the same credit-weighted formulas your school actually uses.
Most GPA calculators give you a simple letter-grade average. The problem is, that is not how schools calculate GPA.
Your actual GPA depends on credit hours — a 4-credit biology class carries more weight than a 1-credit elective, even if you earn the same grade in both. Miss that detail and your number is wrong, sometimes by a full tenth of a point.
Every tool on this platform is built around the credit-weighted formula used by U.S. high schools and universities — the same method your registrar uses, not a rough estimate.
Our Tools
Each tool is built for a specific scenario. Pick the one that fits where you are right now.
How It Works
GPA is calculated by dividing total grade points earned by total credit hours attempted. The step most people miss is that each grade must be multiplied by the credit hours for that course before totaling.
Standard GPA Formula
If you simply averaged the three point values (4.0 + 3.3 + 3.7 ÷ 3), you would get 3.67 — close, but wrong. The difference compounds across multiple semesters.
Treats every course the same regardless of difficulty. An A in a standard class and an A in AP both convert to 4.0. Maximum value is 4.0.
Adds extra points for more rigorous courses. AP and IB classes typically add 0.5–1.0 extra grade points, pushing the scale above 4.0.
Most high schools report both. Colleges typically recalculate GPA using their own formula during admissions — neither number is automatically "the one that matters."
Common Mistakes
This platform was built after going through the frustration of getting important numbers wrong — checking scholarship eligibility, submitting transfer applications, and realizing mid-semester that rough mental calculations had been off for weeks.
Every calculator here follows the formulas used in U.S. academic grading policy. The results you get here are the results your school's system would produce. If you find a discrepancy, use the contact page to report it — we take accuracy seriously.
FAQ
Whether you are preparing for college applications, protecting a scholarship, or planning your semester — accurate GPA information gives you options.
Results from these calculators are for planning and reference purposes only. Always verify your official GPA with your institution's registrar. Grade point values and credit hour policies vary by school.