Grade glossary

The vocabulary behind your transcript, defined in plain English. Definitions describe common US usage; your school's catalog is the authority on its own terms.

4.33 scale: A GPA convention where an A+ earns 4.33 and the in-between steps run in thirds (an A- is 3.67), published by schools such as SFU, TRU, and KPU. A term GPA on it can legitimately sit above 4.00 — the 4.33 GPA calculator computes on the published ladder, and its guide runs one transcript on both scales.
Academic probation: A warning status assigned when a GPA falls below the school's threshold (commonly 2.0). Continued low performance can escalate to suspension; the exact rules are in your school's catalog.
Academic standing: Your official status with the institution — good standing, probation, suspension — usually driven by GPA and completion-rate rules the school publishes.
Attendance policy: A syllabus's rule for pricing missed classes — commonly either a weighted attendance category or per-absence penalties after a free allowance, sometimes with an automatic-failure line. The shapes differ enough that the attendance grade calculator computes both.
Audit: Taking a course without a grade. Audited courses appear on the transcript with an audit mark, earn no credit, and do not touch the GPA.
CAO points (Leaving Certificate): The score Irish colleges and universities rank Leaving Certificate applicants by. The Central Applications Office’s common points scale gives 100 for an H1 down to 37 for an H7 at Higher level, and 56 for an O1 down to 12 for an O6 at Ordinary level; Higher level Mathematics adds 25 at H6 or better, but only when it is then one of the six best results, and the six best from one sitting are added up, to a maximum of 625. The CAO points calculator applies the scale, and its guide works through why an H6 in Higher Maths is worth 71 and an H7 37.
Category weights: The syllabus percentages that divide a course grade among homework, quizzes, exams, and other buckets. Your course grade is the weighted average of the category averages — the arithmetic the weighted grade calculator runs.
CGPA (cumulative grade point average, India): The cumulative average an Indian university reports, usually on a 10-point scale. Converting it to the percentage an application form asks for is not standardised and there is no national rule: Visvesvaraya Technological University publishes (CGPA − 0.75) × 10 for its 2015, 2017 and 2018 schemes, while Savitribai Phule Pune University publishes CGPA × 8.9. The two agree at one CGPA only, 6.8182, and disagree either side of it — the CGPA to percentage calculator reads a transcript under both at once, and its guide works a CGPA of 8.00 out at 72.50 and 71.20 percent.
Class rank: Your position in the graduating class when everyone is ordered by GPA. Rank divided by class size gives your top percent (rank 40 of 400 = top 10%), the number admission rules written as "top X%" read — the class rank calculator runs both directions, and its guide covers ties and which GPA feeds the ordering.
Classification borderline: The zone just below a degree-class boundary where a university's regulations decide whether an average is promoted. Real wordings differ: Manchester Metropolitan states that rounding is never used, the University of the Highlands and Islands rounds the mean to the nearest whole mark, and Leeds promotes any average within 0.5 of the next boundary. The UK degree classification calculator offers all three, and its guide shows where two of them are the same test in different words.
Credit hour: The unit measuring a course's weight, roughly tied to hours of instruction per week. GPA math multiplies each course's grade points by its credit hours, so a 4-credit course moves your GPA more than a 1-credit lab — the college GPA calculator makes the weighting visible, and the credit-hour guide covers the unit itself.
Cumulative GPA: The grade point average across every graded term so far, credit-weighted. It moves slowly by design — a strong late semester lifts it less than students expect because it is diluted by all prior credits. The cumulative GPA calculator measures that inertia exactly, and the raise my GPA planner turns it into a term-by-term plan.
Dean's list: A per-term honor for a high semester GPA (thresholds vary; 3.5 is common). Criteria and minimum credit loads differ by school.
Degree classification (UK): The award a UK undergraduate degree carries: First, Upper Second (2:1), Lower Second (2:2) or Third, set against a 70 / 60 / 50 / 40 line that UHI, Manchester Metropolitan and Leeds all publish in the same terms. The mark it reads is a credit-weighted average of module marks, combined across years under a weighting each university sets for itself — the UK degree classification calculator computes it on your own scheme.
Drop-lowest policy: A syllabus rule that discards each student's lowest score in a category before averaging. It changes the effective weight of everything else, which is why a dropped quiz can change what you need on the final — the test average calculator shows the before, the after, and exactly what was dropped.
ECTS credit: The European unit of study load. The ECTS Users’ Guide 2015 allocates 60 credits to a full-time academic year and puts the typical workload at 1,500 to 1,800 hours a year, so one credit stands for 25 to 30 hours of work. Credits measure volume, not quality: how well a course went is recorded as a grade, and the ECTS grade conversion calculator moves that grade between two institutions’ grading tables.
Extra credit: Points offered beyond the normal maximum. Extra credit is the only way past a "needed score above 100%" verdict — and whether any exists is entirely the instructor's call. What it is worth depends on where it lands: points inside a weighted category are diluted by that category's weight, while points added to the finished total keep their face value. The extra credit calculator runs both.
Final exam weight: The share of the course grade the final carries, set by the syllabus. At 20% weight, each point scored on the final moves the course grade by 0.2 points — the arithmetic behind the final grade calculator and mapped at every weight in the finals guide.
First class with distinction: The top degree class in the Indian classification, awarded on the converted percentage rather than on the CGPA itself. The threshold is not agreed: Savitribai Phule Pune University prints it at 66 percent beside its own conversion formula, while the degree classes quoted far more widely, and documented that way by gpacalculator.net, start it at 75. A percentage between the two earns a different class name depending only on which table reads it — the CGPA to percentage calculator prints both columns and marks the rows where they differ.
German grade scale: The scale a German university records grades on: 1.0 is the best grade and 4.0 the lowest pass, and single grades sit on fixed steps between them. Passau's grade table lists 1.0, 1.3, 1.7, 2.0, 2.3, 2.7, 3.0, 3.3, 3.7 and 4.0 as its passing grades, and TUM describes its grades as whole numbers from 1 to 5 raised or lowered by 0.3, with 0.7 and 5.3 excluded. A grade earned abroad reaches the scale through the modified Bavarian formula, which the German grade calculator runs.
GPA (grade point average): The credit-weighted average of the grade points your letters convert to, usually on a 4.0 scale. Two lookups deep: percents become letters, letters become points, and your school owns both tables — the GPA calculator keeps its points table editable for exactly that reason.
Grade distribution table (ECTS): The table an institution publishes showing what share of the passing grades in a field of study went to each grade. The ECTS Users’ Guide 2015 uses it to convert a grade by position rather than by scale, notes that the percentage ranges typically overlap, and leaves the receiving institution to take the minimum, average or maximum comparable grade. The ECTS grade conversion calculator shows all three, and its guide works an Italian 30 cum laude that reads 15, 17 or 19 in France.
Grading curve: Any policy that adjusts raw scores before grading — shifting everyone up, grading to a distribution, or rescaling to the top score. A curve rewrites the percent-to-letter mapping for that assessment; the exam curve calculator prices your score under the five common conventions, and the teacher-side curve applier shows what each curve does to a whole roster at once.
Grading scale: The published table of minimum percents for each letter. Scales differ by school and even by course — which is why the percent-to-letter converter keeps its table editable.
Incomplete (I): A temporary mark given when a student cannot finish a course for an approved reason. It converts to a real grade after the make-up window — or, at many schools, lapses to an F if the work never lands.
Late penalty: A deduction for work handed in after the deadline, usually stated per day. "10% per day" has two common readings: ten percentage points of full marks per day, or ten percent of the score the work earned, and they give different grades (85% work two days late keeps 65% under the first, 68% under the second). Whether a partial day counts, and whether late work is accepted at all after a cutoff, is the syllabus’s call. See the late penalty calculator.
Latin honors: Graduation distinctions (cum laude, magna cum laude, summa cum laude) tied to cumulative GPA thresholds the school publishes, sometimes combined with class-rank cutoffs — the kind the class rank calculator translates into qualifying rank bands.
Modified Bavarian formula: The straight-line conversion German universities apply to grades earned abroad: x = 1 + 3 × (Nmax − Nd) / (Nmax − Nmin), which puts the foreign scale's best grade at 1.0 and its pass line at 4.0. The KMK prescribes it for foreign school-leaving certificates and sets the result to one decimal without rounding. Universities finish the result in different ways, and some cap the best grade below the top of the foreign scale: with a pass line of 6, a Dutch 8 is 2.5 against a best grade of 10 and 2.0 against 9. The German grade calculator shows all four published finishing rules, and its guide works a French 13 out at 2.875.
Pass/fail: An enrollment option that records P or F instead of a letter. A P typically earns credit without touching the GPA; a failing mark often still counts. School rules on what may be taken pass/fail vary widely — the pass/fail impact calculator prices the decision both ways.
Plus/minus grading: Scales that split each letter band into plus, plain, and minus steps with distinct grade points. Whether your school uses it changes both letters and GPA — the scale guide shows the difference on a real score.
Quality points: Grade points multiplied by credit hours for one course — the raw material of GPA. A 3-credit B+ (3.3) yields 9.9 quality points; GPA is total quality points divided by total credits, the arithmetic the GPA calculator shows under every result.
R score (cote R): The cote de rendement au collégial, the number Quebec universities use to rank CEGEP applicants. Each course’s Z score is corrected for how strong and how spread out the group was and put on a scale from 0 to 50, R = ((Z × IDGZ) + IFGZ + 5) × 5, and the average R score weights each course by its units, counting a failed course at a quarter of its units in the first term at college and half after. The Bureau de coopération interuniversitaire publishes the rules; the R score calculator applies them, and the guide works BCI’s own example, in which a 77 outranks an 88.
Refined letter grade scale: The University of Toronto’s name for its thirteen-band table: plus and minus steps at every letter from A+ down to D-, each with its own percentage range and grade point value, A+ and A both worth 4.0. Other Canadian universities publish coarser tables — McGill runs nine bands with no A+ and a single D — so the same percentage mark can carry different points on each. The Canadian GPA calculator reads a set of marks on both tables at once, and its guide lists the 23 marks where they disagree.
Rounding policy: An instructor's rule (if any) for boundary scores — round to the nearest point, truncate, or judge case by case. It is policy, not arithmetic — the 89.5 guide quotes real universities on both sides of the most argued number in school.
Semester GPA: The credit-weighted grade point average of one term in isolation. Dean's list reads this number; cumulative GPA absorbs it — the college GPA calculator computes both in one pass.
Seven-point scale: The Australian grading scale where 7 is a high distinction and 4 a pass. The Australian National University and the University of Queensland publish the same top four values and disagree below them: ANU scores every fail 0, while UQ’s formula uses the grade itself, and 1, 2 and 3 are all failing grades. The Australian GPA and WAM calculator reads a transcript both ways at once.
Standard deviation: The typical distance of scores from their mean — the honest one-number measure of how spread out a class is. A tight SD means the assessment bunched the room; a wide one means it split it. The gradebook average calculator computes the population version for any pasted roster and documents the choice.
Syllabus: The course contract: category weights, grading scale, drop policies, and any rounding language. Every calculator on this site defers to it, because it is the document your grade is actually computed from.
Total-points grading: A grading method that divides everything you earned by everything possible, so bigger assignments automatically matter more. Its rival — averaging each assignment's percent equally — can differ by whole letter grades on the same work; the grade calculator shows both readings side by side.
Transcript: The official record of courses, grades, credits, and GPA. Some schools annotate repeats, withdrawals, and pass/fail choices differently — the registrar's key explains the notation.
Truncation (of a GPA): Cutting a GPA off at a fixed number of decimals instead of rounding it. McGill publishes this as its transcript rule — a GPA of 3.596 displays as 3.59, not 3.60 — and it can only ever lower the printed figure, by up to a hundredth. The Canadian GPA calculator shows the truncated and the rounded two-decimal readings beside the three-decimal one and says when they differ.
Unweighted GPA: A GPA computed on the standard 4.0 table regardless of course difficulty. Colleges often recompute applicants onto an unweighted scale to compare across high schools — the recalculation guide quotes two published formulas — and the high school GPA calculator shows it beside the weighted number.
Weighted average mark (WAM): The credit-weighted mean of percentage marks, reported instead of a GPA at several Australian universities. UNSW publishes the formula, the nominal marks it substitutes when a result carries a grade but no mark, and the statement that it does not run a grade point average system at all. A WAM and a GPA are separate statistics on separate scales — the guide works one transcript out at 4.167 and 58.
Weighted GPA: A high-school GPA that adds bonus points for harder courses (AP and honors bumps are common conventions). Weighting rules differ so much between schools that weighted GPAs are rarely comparable across them — the high school GPA calculator keeps its bumps editable for that reason, and the weighted-vs-unweighted guide works both ladders on one transcript.
Withdrawal (W): Dropping a course after the add/drop deadline records a W: no credit, no GPA effect at most schools, but visible on the transcript. Financial aid and progress rules may still count the attempt.
Z score: How many standard deviations a score sits above or below its group’s average: (score − average) ÷ standard deviation. It puts grades from classes graded differently on one scale, which is why the R score starts from it. BCI computes it over the grades of 50 or more and divides the standard deviation by the number of grades, the population version the gradebook average calculator also uses.

Calculator, not counselor: definitions describe common usage, and your school's catalog is the authority on every one of these terms.