Calculate the score you need — grades, GPA, AP & test scores
Free calculators for students: the grade you need on a final, your weighted grade, your GPA, and your estimated AP exam score. Instant, accurate, no sign-up.
Grade & GPA
Final Grade Calculator
Find the exact score you need on your final exam to hit the grade you want.
Open tool →Weighted Grade Calculator
Combine assignments, tests and projects by their weights into one grade.
Open tool →GPA Calculator
Turn your letter grades and credits into a 4.0-scale GPA.
Open tool →Semester Grade Calculator
Combine two quarters and a final exam into your semester grade.
Open tool →Test Average Calculator
Average any number of test scores and see the letter grade.
Open tool →Easy Grader
Questions wrong → score, with the full chart for the whole quiz.
Open tool →Why students use CalcMyScore
Instant. Every calculator runs in your browser, so the answer updates as you type. Nothing to install, no account.
Accurate. Grade and GPA math is exact. AP results are estimates, reconstructed from released exams and clearly labeled as such.
Private. Your scores never leave your device. We don't store anything you type.
What you can work out here
CalcMyScore is a small set of calculators for the questions students actually ask near the end of a term. The final grade calculator tells you the exact score you need on a final to land the grade you want. The weighted grade calculator combines homework, tests, and projects by their real weights, and the GPA calculator turns letter grades and credits into a 4.0-scale GPA. For AP students, the AP score calculator estimates your 1 to 5 from section scores across 25 subjects, each modeled on that exam's real format.
Every result here is arithmetic you could do by hand, so we show the formula on each page rather than asking you to trust a black box. The one exception is the AP estimates, and how we build those curvesis written up in full, including what the College Board does and doesn't publish. If a number ever looks wrong to you, tell usand we'll check it against the source.
Frequently asked questions
Are the calculators free?
Yes, all of them, with no account and no sign-up. Open a tool, type your numbers, and the answer updates as you go.
Do you store the grades I enter?
No. Every calculator runs entirely in your browser, so the numbers you type never reach our servers and aren't saved anywhere.
How accurate are the AP score estimates?
The grade and GPA math is exact arithmetic. AP scores are estimates. The College Board sets its 1-5 boundaries through a standard-setting and equating process and does not publish the composite cutoffs, so ours are reconstructed from released exams and third-party score curves. Every AP result on this site is labeled an estimate.
What is the difference between weighted and unweighted GPA?
Unweighted GPA puts every class on the same 4.0 scale; weighted GPA gives honors and AP classes extra points, often up to 5.0. The GPA calculator handles both.
Do these work on a phone?
Yes. The site works on phones, tablets, and computers, and the calculators behave the same on every screen size.