# Calculator for Grading

> Free grading calculator for teachers at https://calculatorforgrading.com/. Enter the number of questions and the number wrong (or right, or points earned); it shows the percent, the letter grade and a full grading chart as you type. Runs in the browser, works offline, no account.

- [Grading calculator](https://calculatorforgrading.com/): percent = (questions − wrong) ÷ questions × 100, rounded half up to 0–2 decimals; letter scales Standard A–F (90/80/70/60), plus-minus, pass-fail, all cut-offs editable; "never round up" option; half points; extra credit; printable chart; share link.
- [Grading chart](https://calculatorforgrading.com/grading-chart/): printable chart for 1 to 100 questions; every number wrong with number right, percent and letter grade; same scales, decimals and rounding rules as the calculator; prints on one Letter or A4 page. Free PDF with charts for 5 to 50 questions (Standard A–F, whole percents, 47 pages): https://calculatorforgrading.com/grading-chart/grading-charts.pdf
- [20, 40 and 50 question grading scales](https://calculatorforgrading.com/grading-chart/40-questions/): fixed printable charts for one test length each (also /grading-chart/20-questions/ and /grading-chart/50-questions/): every score out of N with exact percent, standard A–F letter and plus-minus letter; each question is worth 100 ÷ N points (20: 5, 40: 2.5, 50: 2).
- [Grading scale](https://calculatorforgrading.com/grading-scale/): letter grading scales with percent ranges and GPA points (standard A–F, plus-minus, 4.0 and 4.3), sourced to Palm Beach County and Roanoke County schools, the College Board and Cornell University; type a percent to see its letter and GPA.
- [GPA calculator](https://calculatorforgrading.com/gpa-calculator/): GPA = sum(grade points × credits) ÷ credits; high school and college modes; weighted (Honors +0.5, AP/IB +1.0, per North Carolina State Board policy GRAD-009) and unweighted GPA shown together; optional bonus only for A–C (Howard County, MD); 4.0 or 4.3 scale; P/NP left out; cumulative GPA with earlier credits; GPA needed in the next credits for a target. Free GPA spreadsheet (XLSX, no macros, same grade points and weighting): https://calculatorforgrading.com/gpa-calculator/gpa-calculator.xlsx
- [High school GPA calculator](https://calculatorforgrading.com/high-school-gpa-calculator/): the GPA calculator opened in high school mode; weighted (Honors +0.5, AP/IB +1.0, NC policy GRAD-009; A–C-only option per Howard County, MD) and unweighted GPA together; how the University of California recalculates GPA (A–G courses, 10th–11th grade, at most 8 honors points; 3.0 residents, 3.4 nonresidents); high school courses taken in middle school.
- [College GPA calculator](https://calculatorforgrading.com/college-gpa-calculator/): the GPA calculator opened in college mode (3 credit hours per row, no weighting); semester GPA = sum(grade points × credit hours) ÷ credit hours; cumulative GPA from earlier GPA and credits; credit hour per 34 CFR 600.2; Latin honors cut-offs as examples (Old Dominion 3.40/3.66/3.86, not rounded up; UConn minimums 3.0/3.4/3.7 plus class rank; UCLA Letters and Science 2025-26 3.923/3.968/3.988).
- [Middle school GPA calculator](https://calculatorforgrading.com/middle-school-gpa-calculator/): junior high / middle school GPA on the unweighted 4.0 scale as on White Plains Public Schools' Middle School GPA Check Sheet (read 2026-10-12): A+ and A 4.0, A− 3.7, B+ 3.3, B 3.0, B− 2.7, C+ 2.3, C 2.0, C− 1.7, D+ 1.3, D 1.0, F 0 (D− 0.7 where a school gives one); total points ÷ number of classes, every class counted once, no Honors weighting; grades typed as letters or percents (plus-minus: 93 = A, 90 = A−; or whole letters: 90–100 = A); optional class weight; earlier GPA + its number of classes for quarters, semesters and the year.
- [UC GPA calculator](https://calculatorforgrading.com/uc-gpa-calculator/): University of California GPA per UC Admissions' published rules (checked 2026-10-03): A–G semester grades from the summer after 9th through the summer after 11th grade, A=4 B=3 C=2 D=1 F=0, no plus/minus; +1 per honors semester graded A–C, capped at 8 with at most 4 from 10th grade; nonresidents get honors weight for AP/IB only; total ÷ number of letter grades, truncated not rounded; minimum 3.0 residents, 3.4 nonresidents. Also the fully weighted (uncapped) GPA as UCLA's first-year profile defines it, and the unweighted UC GPA.
- [LSAC GPA calculator](https://calculatorforgrading.com/lsac-gpa-calculator/): law school GPA per LSAC's Transcript Summarization page (fetched 2026-10-03), not affiliated with LSAC: every convertible undergraduate grade from every college before the first bachelor's degree; A+ 4.33, A 4.00, A− 3.67, AB 3.50, B+ 3.33 … D− 0.67, DE/DF 0.50, F 0; every attempt of a repeated course counts; quarter hours × 0.67; pass/fail, AP credit, nonpunitive W and post-degree work left out; college credit earned in high school counts in the 2026–2027 cycle and is excluded from 2027–2028 on. Shown next to the usual school GPA (A+ capped at 4.0, replaced retake left out).
- [AMCAS GPA calculator](https://calculatorforgrading.com/amcas-gpa-calculator/): medical school GPA per the AAMC's AMCAS Grade Conversion Guide and the 2027 AMCAS Applicant Guide (fetched 2026-10-03), not affiliated with the AAMC: A+ and A 4.0, A− 3.7, B+ 3.3 … D− 0.7, F 0.0; every +/−, every attempt of a repeated course and every failed course count; quarter hours to semester hours by the AMCAS table (4 → 2.7); BCPM (biology, chemistry incl. biochemistry, physics, mathematics incl. statistics) and AO GPA plus total, per academic status and cumulative undergraduate (post-bacc included, graduate separate); pass/fail outside the GPA.
- [ASU GPA calculator](https://calculatorforgrading.com/asu-gpa-calculator/): Arizona State University GPA per the ASU registrar's Grades page and policy SSM 203-06 (fetched 2026-10-03), not affiliated with ASU: A+ 4.33, A 4.00, A− 3.67, B+ 3.33, B 3.00, B− 2.67, C+ 2.33, C 2.00, D 1.00, E 0.00 (no C−, D+, D−); honor points ÷ net hours; W, X, Y left out; cumulative GPA capped at 4.00; an undergraduate D or E may be repeated once and, for students admitted fall 2008 or later, only the higher grade counts in the cumulative GPA for up to 12 repeated hours. Semester and cumulative GPA, target GPA.
- [ABOR GPA calculator](https://calculatorforgrading.com/abor-gpa-calculator/): Arizona high school core GPA for admission to ASU, the University of Arizona and NAU per ABOR Policy 2-105 (effective 2026-02-19) and each university's admission page (fetched 2026-10-21), not affiliated with ABOR or any university: unweighted, A 4, B 3, C 2, D 1, F 0, only the 16 core credits (4 English, 4 math, 3 lab science, 2 social science, 2 same second language, 1 fine arts or CTE); at least 14 of 16 completed, the 2 missing not in the same subject or math plus lab science; at least 2.00 per subject. Lines: ABOR 2.5, UA 3.0, ASU 3.00 (one of four routes), NAU guaranteed 2.5+.
- [UT GPA calculator](https://calculatorforgrading.com/ut-gpa-calculator/): UT Austin undergraduate GPA per the UT Austin General Information Catalog 2026-27 (GPA Computation, Evaluation; fetched 2026-10-03), not affiliated with UT Austin: A 4.00, A− 3.67, B+ 3.33, B 3.00, B− 2.67, C+ 2.33, C 2.00, C− 1.67, D+ 1.33, D 1.00, D− 0.67, F 0.00 (no A+); all UT work with a letter grade counts; I, Q, W, X, S, U, CR left out; all grades and hours of a repeated course count; 2.00 cumulative minimum for satisfactory progress. Semester and cumulative GPA, target GPA.
- [UF GPA calculator](https://calculatorforgrading.com/uf-gpa-calculator/): University of Florida undergraduate GPA per the UF Undergraduate Catalog, Grades and Grading Policies (fetched 2026-10-10), not affiliated with UF: A 4.0, A− 3.67, B+ 3.33, B 3.0, B− 2.67, C+ 2.33, C 2.0, C− 1.67, D+ 1.33, D 1.0, D− .67 (no A+); E, WF, I, NG count as 0; S, U, W, H, I*, N* left out; transfer grades not averaged; every repeat counted; GPA cut to hundredths, not rounded up (3.248 = 3.24). Semester and cumulative GPA, target GPA.
- [UW Madison GPA calculator](https://calculatorforgrading.com/uw-madison-gpa-calculator/): University of Wisconsin–Madison undergraduate GPA per the UW–Madison Undergraduate Guide 2026–27 (Enrollment and Records) and the Registrar's Student Grading and GPA page (fetched 2026-10-10), not affiliated with UW–Madison: A 4, AB 3.5, B 3, BC 2.5, C 2, D 1, F 0 per credit; no plus or minus grades; S, U, CR, N and other non-letter grades left out; transfer and exam credit (T) carry no grade points; all grades of a repeated course count. Semester and cumulative GPA, target GPA.
- [SAT score calculator](https://calculatorforgrading.com/sat-score-calculator/): SAT grading calculator for College Board's paper versions of digital SAT Practice Tests 4–11 (scoring guides fetched 2026-10-03), not affiliated with College Board: correct answers per module (Reading and Writing 2 × 33, Math 2 × 27) → raw score → each test's own lower–upper section score range (200–800) → total range (lower + lower, upper + upper, 400–1600). Wrong answers count like blanks. Paper tests are non-adaptive; College Board calls this scoring a simplified, slightly less precise version of the real SAT's.
- [ACT score calculator](https://calculatorforgrading.com/act-score-calculator/): ACT score calculator for ACT's online Practice Tests 1–4 and the National Online Practice Test (scoring keys fetched 2026-10-03), not affiliated with ACT: correct answers on the scored questions (English 0–40, Math 0–41, Reading 0–27, Science 0–34; field-test questions do not count) → each test's own scale score table (1–36) → Composite = average of English, Math and Reading, one-half or more rounds up. Science is optional and reported on its own. Tests 2–4 share one set of tables, Test 1 and the National test the other. A practice score is an estimate; official scores come from ACT.
- [MCAT score calculator](https://calculatorforgrading.com/mcat-score-calculator/): MCAT grading calculator, not affiliated with the AAMC: four section scores (118–132 each, midpoint 125) → total (sum, 472–528, midpoint 500) → percentile rank of the total and of each section from the AAMC table in effect May 1, 2026 – April 30, 2027 (testing years 2023–2025, N = 305,494, mean 500.6; fetched 2026-10-03); e.g. 508 = 74th, 515 = 91st. Only correct answers count, no penalty for wrong ones; the raw-to-scaled conversion varies with the question set, so no raw score conversion is offered. Official percentile ranks are the ones on the AAMC score report.
- [Final grade calculator](https://calculatorforgrading.com/final-grade-calculator/): score needed on the final = (goal − current × (1 − weight)) ÷ weight, with a table for every letter; "I took the final" tab for the course grade after the exam; final inside a category (only the category average moves) and total-points classes.
- [Weighted grade calculator](https://calculatorforgrading.com/weighted-grade-calculator/): weighted grade = sum(score × weight) ÷ graded weight; weights above 100 scaled down in proportion, below 100 the rest counts as still open; score needed on the open part for a goal; total-points mode (earned ÷ possible); letters count as the middle of their band; hands the result to the final grade and GPA calculators.
- [Average grade calculator](https://calculatorforgrading.com/average-grade-calculator/): average = sum of grades ÷ number of grades (88, 92, 76, 84 → 340 ÷ 4 = 85%), or "add up points" mode (earned ÷ possible, 9/10 + 40/50 + 60/100 = 109/160 = 68.13%); grades as percents, points (45/50) or letters (a letter counts as the middle of its band, A = 95, B = 85); paste a whole column; letter on the standard 90/80/70/60 or plus-minus scale; score needed on the remaining tests for a goal average; hands the result to the final grade and GPA calculators.
- [Percentage grade calculator](https://calculatorforgrading.com/percentage-grade-calculator/): percent = points earned ÷ points possible × 100 (38/40 = 95%), rounded half up to a whole percent, letter on the standard 90/80/70/60 and the plus-minus scale; half points and decimals allowed; table of every score for any total up to 200, plus common scores (38/40, 36/42, 48/60, 5/8, 2/4 …).
- [AI assistants](https://calculatorforgrading.com/ai-assistants/): the public MCP server behind the ChatGPT app and the Claude connector, endpoint and tools.
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