Convert
Convert grades, GPAs, and test scores between countries and standards.
51 tools
GPA Scale Converter
Convert a GPA between US, UK, German, Indian, and percentage scales.
IELTS ↔ TOEFL
Convert between IELTS band and TOEFL iBT score.
SAT ↔ ACT
Convert between SAT total and ACT composite scores.
Duolingo → IELTS
Convert a Duolingo English Test score to an IELTS band.
GRE Percentile
GRE Verbal/Quant scaled score to percentile.
GMAT Percentile
GMAT total score (200–800) to percentile.
Old SAT → New SAT
Convert between the 2400 and 1600 SAT scales.
CEFR ↔ IELTS / TOEFL
Map a CEFR level (A1–C2) to IELTS bands and TOEFL scores.
PTE ↔ IELTS
Convert PTE Academic scores to IELTS bands (and approx. TOEFL).
IB → GPA
Estimate a US 4.0 GPA from IB diploma grades.
A-Level → GPA
Estimate a US 4.0 GPA from A-Level grades.
ECTS Credit Converter
Convert ECTS credits to US credit hours and study hours.
UK Class ↔ GPA
Map a UK degree classification to an approximate US GPA.
Percentage to Letter Grade
Convert a percentage to a US letter grade and GPA.
IELTS Band Score Calculator
Overall IELTS band from your four section scores, with correct rounding.
ACT Composite Score Calculator
ACT composite score from your English, Math, Reading, and Science scores.
SAT Superscore Calculator
Your best SAT superscore from the top section scores across sittings.
German Grade Converter
Convert a foreign grade to the German 1–5 scale with the Bavarian formula.
Indian CGPA to Percentage
Convert between CGPA and percentage using the CBSE and 10-point scales.
TOEFL Score Calculator
TOEFL iBT total from your four section scores, with a CEFR level.
Canadian GPA Converter
Convert a Canadian percentage to a 4.0 GPA and letter grade.
Australian GPA (7-Point)
Convert an Australian mark to the 7-point GPA scale and US 4.0.
French Grade to GPA
Convert a French grade out of 20 to a US 4.0 GPA and mention.
Chinese GPA Converter
Convert a Chinese percentage to a 4.0 GPA using the WES scale.
SAT Score to Percentile
The national percentile for an SAT total score (400–1600).
GCSE 9-1 Grade Converter
Convert between GCSE 9–1 numeric grades and old A*–G letters.
JLPT Score to CEFR
Check a JLPT total against the pass mark and the official CEFR correspondence.
TOPIK Score to Level
Turn a TOPIK I or II total score into the level it awards.
Cambridge Scale to CEFR
Convert a Cambridge English Scale score to its CEFR level.
TCF Score to CEFR
Convert a TCF French test score to its CEFR level.
HSK Levels & CEFR
HSK 2.0 and 3.0 levels, vocabulary targets, and the disputed CEFR alignment.
Language Exams by CEFR
Which certificate proves each CEFR level, across eight languages.
Italian Grade to GPA
Italian exam grades out of 30, including 30 e lode, on a US 4.0 GPA.
Dutch Grade to GPA
Dutch cijfers on the 1–10 scale converted to a US 4.0 GPA.
Mexican Grade to GPA
Mexican calificaciones to a US 4.0 GPA, with the 6, 7, or 8 pass mark.
Nigerian CGPA to GPA
Nigerian 5-point CGPA to a US 4.0 GPA and the NUC degree class.
Pakistani Grade to GPA
Pakistani university percentages to letter grades and a 4.0 GPA.
Bangladeshi Grade to GPA
Bangladeshi percentages to UGC letter grades and the 4.00 scale.
Vietnamese Grade to GPA
Vietnamese 10-point điểm to a US 4.0 GPA and letter grade.
Indonesian IPK to GPA
Indonesian IPK on the 4.00 scale, with the graduation predicate.
Polish Grade to GPA
Polish oceny from 2 to 5, half steps included, on a US 4.0 GPA.
Greek Grade to GPA
Greek βαθμοί — Άριστα to Καλώς — converted to a US 4.0 GPA.
Turkish Grade to GPA
Turkish 100-point marks to YÖK letters and the 4.00 scale.
Japanese Grade to GPA
Japanese 100-point marks to 秀/優/良/可 and a US 4.0 GPA.
Korean GPA to 4.0
Convert a Korean 4.5 or 4.3 GPA to the US 4.0 scale.
Brazilian Grade to GPA
Brazilian notas and the CR on the 0–10 scale to a US 4.0 GPA.
Spanish Grade to GPA
Spanish notas — Sobresaliente to Suspenso — on a US 4.0 GPA.
Russian Grade to GPA
Russian 5, 4, and 3 marks converted to a US 4.0 GPA.
LSAT Percentile
Every score from 120 to 180 with its percentile rank.
MCAT Percentile
Every total from 472 to 528 with its percentile rank.
ASVAB AFQT Score
What an AFQT score means, and the published branch minimums.
About convert tools
Moving between education systems is confusing. These converters use the official tables institutions actually rely on, with the source noted.
When to use these tools
Common convert tasks and the tool that handles each one.
Frequently asked questions
Common questions about convert — the concepts behind the tools above.