Free Online Educational Calculators

Calculate cumulative CGPA with credit-weighted semester SGPAs, trend analysis, percentage estimate, and policy-aware interpretation.

Convert CGPA to percentage with policy-based formulas, compare conversion spread, and validate cutoff readiness with transparent math.

Calculate college GPA with credit-weighted quality points, optional cumulative rollover, policy-aware grade scales, and clear interpretat...

Calculate cumulative GPA using credit-weighted semester records, scale-aware interpretation, trend tracking, and target-based future GPA...

Calculate General Weighted Average (GWA) with Philippine 1.00-5.00 scale support, cross-scale conversion, and unit-weighted interpretation.

Calculate high school unweighted and weighted GPA with AP, Honors, and dual-enrollment rigor policies, plus interpretation for admissions...

Convert percentage to GPA using US 4.0, India bridge, and UK class models with transparent assumptions, cross-model comparison, and targe...

Calculate SGPA using credit-weighted CBCS grading, interpret your semester band, and estimate percentage with transparent subject-wise math.

Convert semester SGPA entries to CGPA using credit-weighted methodology, compare with simple averages, and track target gap and interpret...

Calculate weighted GPA with customizable AP, IB, Honors, and dual-enrollment policies, plus unweighted comparison, rigor lift, and target...

Estimate an Ivy-style 60-240 Academic Index using GPA normalization, SAT/ACT concordance, class-rank percentile, and course-rigor adjustm...

Convert ACT raw section scores into scaled results, estimate composite and percentile, and plan score gains with transparent formulas and...

Calculate class rank percentile, quartile, and decile from known rank or percentile input, evaluate top-X% status, and interpret admissio...

Estimate college admission probability by combining GPA, SAT/ACT, school selectivity tier, course rigor, and extracurricular impact in a...

Calculate PSAT/NMSQT Reading and Writing, Math, total score, and Selection Index with benchmark checks for National Merit planning and SA...

Convert digital SAT raw scores to section and total scaled outputs, estimate percentile and ACT concordance, and plan score targets with...

Convert SAT totals to ACT composite equivalents using concordance bands, percentile context, and confidence guidance for test strategy an...

Predict AP Biology scores (1-5) from 60 MC and 34 FRQ rubric points with biology-specific weighting, score-band diagnostics, and practica...

Predict AP Calculus AB scores from 45 MC and 54 FRQ rubric points with AB-specific weighting, curve bands, and section-level diagnostics...

Predict AP Chemistry scores (1-5) from 60 MC and 46 FRQ points using section weighting, chemistry-specific score-band modeling, and next-...

Predict AP English Language and Composition scores (1-5) from MCQ and three essay rubric scores using AP Lang 45/55 weighting, diagnostic...

Estimate AP exam scores (1-5) with exam-specific MC and FRQ weighting, composite breakdowns, and transparent curve assumptions for major...

Predict AP U.S. History scores from MCQ, SAQ, DBQ, and LEQ performance using official APUSH weighting, section diagnostics, and clear nex...

Estimate GMAT Classic and GMAT Focus totals, interpret section balance, and benchmark percentile-style competitiveness for MBA admissions...

Calculate GRE total, percentile context, section-balance diagnostics, AWA interpretation, and GMAT-equivalent planning signals for gradua...

Convert GRE Verbal and Quant scores to estimated GMAT 10th Edition equivalents, view GMAT Focus concordance range, and interpret MBA admi...

Calculate IELTS overall band from Listening, Reading, Writing, and Speaking scores using official half-band rounding rules, section diagn...

Convert IELTS bands to TOEFL iBT ranges and TOEFL totals back to IELTS-equivalent bands using ETS concordance for admissions and test-str...

Convert LSAT raw correct answers into estimated scaled score (120-180), percentile context, and admissions-readiness interpretation for l...

Calculate your MCAT total score (472-528), estimate percentile, diagnose section balance, and interpret admissions competitiveness for MD...

Estimate your PTE Academic overall score from communicative skills, analyze weakest-section bottlenecks, and interpret readiness for admi...

Calculate TOEFL iBT total from Reading, Listening, Speaking, and Writing scores with admissions interpretation, section-bottleneck diagno...

Estimate A-Level grades from raw marks or UMS-style percentages with board-aware thresholds, next-grade targets, and admissions-focused i...

Estimate GCSE 9-1 grades from raw marks with AQA, Edexcel, and OCR board models, including pass signals, old-grade equivalents, and targe...

Calculate IB Diploma points out of 45 using six subject grades plus TOK/EE core matrix, then check current diploma passing conditions and...

Estimate IB subject grades from raw marks using boundary scenarios, next-grade gap analysis, and moderation-aware planning for HL and SL...

Calculate IB points out of 45 from six subjects and TOK/EE, check target gaps, and interpret diploma-level competitiveness with rule-awar...

Convert IB Diploma outcomes to estimated GPA on 4.0 or 5.0 scales using scenario-based methods, admissions context, and conversion caveats.

Calculate UCAS Tariff points from A Levels, BTEC, EPQ, T Levels, and Scottish qualifications with offer-gap analysis and UK university pl...

Calculate UK honours degree classification from module marks, credits, and year weighting with boundary checks, target-class gaps, and pr...

Calculate UK university credit-weighted averages from module marks and credits with honours-band signals, threshold gaps, and remaining-c...

Estimate ATAR from scaled study scores using a transparent aggregate model, state calibration, percentile interpretation, and course-plan...

Calculate Canadian GPA with credit-weighted letter grades on 4.0 or 4.3 scales, with institution-aware interpretation and admissions-plan...

Calculate French weighted averages on the 0-20 scale with coefficients, mentions, pass status, and Bac planning outputs for admissions an...

Calculate German weighted grades using ECTS credits and estimate Abitur final grade from points with transparent formulas and conversion-...

Calculate Japanese GPA using credit-weighted grades with standard and alternative university models, plus pass-credit tracking and interp...

Calculate Korean university GPA from letter grades on 4.0 or 4.5 scales with credit weighting, plus clear interpretation for planning and...

Find the exact final exam score required to hit your target course grade using weighted-grade math, feasibility signals, and planning ran...

Calculate weighted course grades from assignments, tests, and exams with transparent formulas, grade-scale mapping, and practical plannin...

Convert percentages into letter grades and grade points across US, UK, Indian, and ECTS systems with clear pass thresholds and boundary-g...

Convert test points to percentage, grade labels, and points across US, UK, Indian, and ECTS scales with clear pass-status interpretation.