IELTS Score Calculator

How IELTS Scores Are Calculated

The International English Language Testing System (IELTS) measures English proficiency across four skills: Listening, Reading, Writing, and Speaking. Each section receives a band score from 1.0 to 9.0 in half-band increments. Your overall band score is the arithmetic mean of all four section scores, rounded to the nearest whole or half band.

Listening and Reading are objectively scored based on the number of correct answers out of 40 questions each. These raw scores are converted to band scores using conversion tables that differ slightly between test versions. The Academic and General Training tests use the same Listening test but different Reading tests, with separate conversion scales for Reading. Writing and Speaking are assessed by trained examiners using detailed band descriptors covering criteria such as task achievement, coherence, lexical resource, and grammatical range. Each criterion is scored individually, and the section band is calculated from those sub-scores.

The rounding convention is important: if your average is X.25, it rounds up to X.5; if it is X.75, it rounds up to X+1. For example, section scores of 7.0, 6.5, 7.0, and 6.5 average to 6.75, which rounds to 7.0 overall.

IELTS Band Score Descriptors

Band	Level	Description
9	Expert User	Fully operational command of the language
8	Very Good User	Occasional unsystematic inaccuracies
7	Good User	Handles complex language well with occasional errors
6	Competent User	Generally effective command despite inaccuracies
5	Modest User	Partial command, copes with overall meaning
4	Limited User	Basic competence limited to familiar situations
3	Extremely Limited	Conveys and understands only general meaning
2	Intermittent User	Great difficulty understanding spoken and written English
1	Non-User	No ability to use the language beyond isolated words

What IELTS Score Do You Need?

Purpose	Typical Requirement
UK university (undergraduate)	6.0–6.5 overall, no band below 5.5
UK university (postgraduate)	6.5–7.0 overall, no band below 6.0
Canadian permanent residency (Express Entry)	CLB 7 = IELTS 6.0+ in each section
Australian skilled migration	7.0+ in each section for maximum points
New Zealand skilled migrant	6.5 overall
US university admissions	6.5–7.0 overall (varies by school)
UK Skilled Worker visa	4.0+ in each section (SELT approved test)
Nursing registration (UK NMC)	7.0 overall, 7.0 in each section

FAQ

What is the difference between Academic and General Training?

Both versions share the same Listening and Speaking tests. The difference is in the Reading and Writing sections. Academic IELTS is designed for university admissions and features academic texts and essay-style writing tasks. General Training is used for immigration, work experience, and non-academic training, with texts drawn from everyday contexts. The Reading conversion table is more lenient for General Training because the texts are considered slightly easier.

How is the overall band score rounded?

The overall band is the average of four section scores, rounded to the nearest 0.5. If the average ends in .25, it rounds up to .5. If it ends in .75, it rounds up to the next whole number. For example, an average of 6.25 becomes 6.5, and 6.75 becomes 7.0.

Can I retake individual IELTS sections?

Yes. IELTS One Skill Retake allows you to retake a single section (Listening, Reading, Writing, or Speaking) if you were close to your target score. This option is available within 60 days of your original test at participating centres.

How long are IELTS scores valid?

IELTS scores are generally valid for two years from the test date. Some institutions and immigration authorities may accept older results or require more recent ones — always check specific requirements.

Related: GRE Score Calculator · Vocabulary Quiz · How to Tutor ESL