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Student & Grade Calculators

GPA, grades and test scores — the full student toolkit on the standard 4.0 scale.

GPA CalculatorA+Calculate your GPA from letter grades and credit hours on the standard 4.0 scale — free, instant, and entirely in your browser.Open tool →Cumulative GPA CalculatorA+Combine every semester into one cumulative GPA, or see how a new term will move your overall average — calculated in your browser.Open tool →Semester GPA CalculatorA+Work out the GPA for a single semester or term from your course grades and credits — fast, free, and done in your browser.Open tool →Weighted GPA CalculatorA+Calculate a weighted GPA with honours and AP or IB boosts up to a 5.0 scale — see what your harder classes add, in your browser.Open tool →High School GPA CalculatorA+Calculate your high school GPA from class grades on the standard 4.0 scale — built for semester report cards, runs in your browser.Open tool →Grade CalculatorA+Work out your overall course grade from weighted assignments, quizzes, tests, and exams — instant results, right in your browser.Open tool →Final Grade CalculatorA+Find the exact score you need on your final exam to hit your target course grade — honest answers, even when a target is out of reach.Open tool →Target GPA CalculatorA+See the exact GPA you must average over your remaining credits to reach your target — with unreachable targets flagged honestly.Open tool →GPA to Percentage ConverterA+Convert a GPA on the 4.0 scale to an approximate percentage for applications and transcripts — converted instantly in your browser.Open tool →Letter Grade ConverterA+Convert percentages to letter grades and letter grades back to percentage ranges on the standard scale — instantly, in your browser.Open tool →Test Score CalculatorA+Turn correct answers or points earned into a percentage and letter grade the moment a test is marked — free, in your browser.Open tool →Attendance Percentage CalculatorA+Check your attendance percentage and how many classes you can still miss — or must attend — to hold your required level, in your browser.Open tool →CGPA to Percentage CalculatorA+Convert a 10-point CGPA to a percentage with the standard ×9.5 formula used by CBSE and many Indian universities — in your browser.Open tool →

About these student & grade calculators

Every calculator in this category runs on the standard United States 4.0 grading scale, and the scale itself is printed on each page so you can check it against your own school's table before you trust a number. Letter grades convert to grade points (A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0, with plus and minus steps of 0.3), and a GPA is always a credit-weighted average: multiply each course's grade points by its credit hours, add everything up, and divide by the total credits attempted.

The tools split into three jobs. The GPA calculators (semester, cumulative, weighted and high school) work out where you stand now. The solvers — the Final Grade Calculator and the Target GPA Calculator — run the same maths backwards to tell you exactly what score you need, and they say so plainly when a target is mathematically out of reach instead of printing a meaningless number. The converters (GPA to percentage, letter grade, CGPA to percentage) translate between the scales different schools and countries report in.

Two habits make these numbers trustworthy. First, enter credits exactly as your transcript lists them — weighting by credits is the whole point, and a 4-credit course moves your GPA twice as much as a 2-credit one. Second, remember that schools differ: some cap A+ at 4.0, some award 4.3, and weighted scales vary. These calculators use the most common standard scale and show you the table they used, so any difference with your official transcript is easy to trace.

Frequently asked questions

Which grading scale do these calculators use?

The standard US 4.0 scale: A = 4.0, A− = 3.7, B+ = 3.3, B = 3.0, down to F = 0.0, with the common percentage bands (A = 93–100, B = 83–86 and so on). The full table is printed on every student tool page. If your school uses a different scale, compare the tables before relying on the result.

Why does my calculated GPA differ slightly from my transcript?

Usually one of three reasons: your school weights A+ differently (4.3 instead of 4.0), it rounds at a different step, or it excludes certain courses (pass/fail, repeated courses) from the GPA. These calculators count every graded course you enter, weighted by credits, and round only the final result.

Do these tools store my grades?

No. Every calculator on Kwikfig runs entirely in your browser. Your courses, grades and scores are never sent to a server, stored, or tracked — close the tab and they are gone.