TOEFL iBT Writing Score Calculator - Convert your two TOEFL iBT writing task ratings into the 0 to 30 writing score universities report.

Enter your integrated and independent task ratings into the TOEFL iBT writing score calculator to see your 0 to 30 writing result and admission fit.

Updated: July 9, 2026 • Free Tool

TOEFL iBT Writing Score Calculator

The 0 to 5 rating (in 0.5 steps) your response to the integrated writing task received.

The 0 to 5 rating (in 0.5 steps) your response to the independent writing task received.

Results

Writing scaled score
0/ 30
Average task rating 0
Performance band 0

What Is TOEFL iBT Writing Score Calculator?

The TOEFL iBT Writing score calculator converts the two ratings you receive on the TOEFL iBT writing section into the 0 to 30 writing scaled score that appears on your official score report. ETS rates the integrated writing task and the independent writing task each on a 0 to 5 scale in half-point steps, then averages those two ratings and maps the mean to the scaled score.

  • Estimate your score before results arrive: If your tutor or practice grader gave you task ratings, you can see the scaled writing score immediately instead of waiting for the official report.
  • Check progress between practice tests: Track whether a recent practice session moved your averaged rating into a stronger band for your target programs.
  • Plan a retake strategy: A small lift on one task can change the averaged rating enough to cross an admissions threshold, which helps you decide where to focus study time.
  • Compare practice graders: When two practice graders give different task ratings, the calculator shows how much the gap changes your scaled score so you can judge how close you are to a target.

The writing section is one of four TOEFL iBT sections. Its 0 to 30 scaled score combines with reading, listening, and speaking to form the 0 to 120 total score.

Because the two tasks are weighted equally, a weak integrated task and a strong independent task balance out at their average rather than favoring either one.

A TOEFL iBT writing score calculator is most useful right after a practice test, when you already have task-level feedback but not yet a scaled number to compare against a school's stated minimum.

If you are comparing English tests, the IELTS score calculator shows how the IELTS writing and overall bands map to an admissions-ready number.

How TOEFL iBT Writing Score Calculator Works

The calculator follows the ETS scoring path exactly: read each task on the 0 to 5 scale, average the two ratings, then convert the mean to the 0 to 30 scaled score using the official conversion table.

writingScaledScore = table[ roundToNearestQuarter( (integratedRating + independentRating) / 2 ) ]
  • integratedRating: The 0 to 5 rating for the integrated writing task (reading and listening sources combined into one response).
  • independentRating: The 0 to 5 rating for the independent writing task (your own opinion supported by examples).
  • writingScaledScore: The 0 to 30 scaled writing score reported on the TOEFL iBT score report.

The ETS conversion table is not linear. Moving from an average of 3.5 (scaled 22) to 4.0 (scaled 25) is worth three scaled points, so half-point gains near the top matter more than they appear to.

Ratings are reported in 0.5 steps, so the average can land on a quarter increment such as 3.75 or 4.25, which the table handles directly.

Both tasks rated 4.0

integrated 4.0, independent 4.0

average = (4.0 + 4.0) / 2 = 4.0; table[4.00] = 25

Writing scaled score 25

A 25 sits in the 'good' band and clears the floor of most undergraduate programs.

Mixed 3.5 and 4.0

integrated 3.5, independent 4.0

average = (3.5 + 4.0) / 2 = 3.75; table[3.75] = 24

Writing scaled score 24

A 24 is the bottom edge of the 'good' band and is accepted by many competitive universities.

According to ETS, the TOEFL iBT Writing section contributes a 0 to 30 scaled score to the total iBT score

If you also took the SAT, the SAT percentile calculator places that score in context using the same band-style thinking as this writing tool.

Key Concepts Explained

A few terms define how the writing score is built, and mixing them up is the most common source of wrong estimates.

Integrated Writing task

Task 1 asks you to read a passage and listen to a lecture, then write a response that connects them. It is rated 0 to 5.

Independent Writing task

Task 2 asks for an opinion essay supported by reasons and examples. It is also rated 0 to 5.

Mean raw score

The simple average of the two task ratings. This average is what the conversion table maps to the scaled score.

Scaled score

The 0 to 30 number reported for the writing section, produced by converting the mean raw score through the ETS table.

Human raters and, for some tests, the e-rater automated scoring engine assign the 0 to 5 ratings; the averaged rating is then converted rather than summed.

The scaled score smooths the two task ratings into a single comparable number that admissions offices can line up against their requirements.

When you use a TOEFL iBT writing score calculator, you are reproducing the official averaging and conversion step, not a new scoring method, so the result matches what ETS would report for the same ratings.

For a different standardized-test scaling path, the ACT score calculator turns section scores into a composite that universities weigh the same way.

How to Use This Calculator

You need the two task ratings from a graded practice test, a tutor, or an official score report.

  1. 1 Find your integrated rating: Locate the 0 to 5 rating (in 0.5 steps) for the integrated writing task.
  2. 2 Find your independent rating: Locate the 0 to 5 rating for the independent writing task.
  3. 3 Enter both ratings: Type each rating into the calculator and press Calculate.
  4. 4 Read the scaled score and band: The result shows the 0 to 30 writing score, the averaged rating, and an admissions-ready performance band.

If a practice grader gave your integrated task a 3.5 and your independent task a 4.5, the average is 4.0, which converts to a scaled writing score of 25.

Before you grade a practice response, the essay word count calculator helps you hit the length target that strong independent essays usually need.

Benefits of Using This Calculator

Converting task ratings yourself keeps your prep honest and your targets concrete.

  • Immediate feedback: You see the scaled score the moment a practice grader returns task ratings, with no wait for an official report.
  • Clear retake thresholds: The band label shows exactly how far your averaged rating is from the next admissions tier.
  • Focused study: Because tasks are weighted equally, the calculator shows whether lifting your weaker task is the fastest route to a higher score.

A scaled score is easier to compare across schools than two separate task ratings, so the conversion turns raw feedback into an admissions number.

Tracking the averaged rating over several practice sessions shows whether your writing is trending up before the test date.

Use the TOEFL iBT writing score calculator alongside your reading and listening practice so you can see the writing section's share of the total score you are building toward.

Once you have a target writing score, the college GPA calculator helps you see how the rest of your academic record supports your application.

Factors That Affect Your Results

The calculator reports the score ETS would produce from your ratings, but a few realities shape how much that number helps you.

Equal task weighting

Both tasks count the same, so a single strong task cannot fully offset a weak one; the average decides the scaled score.

Non-linear conversion

The ETS table awards more scaled points per half-point near the top, so gains at 3.5 to 4.5 matter most.

Rating granularity

Ratings come in 0.5 steps, so the averaged rating can fall on quarter increments that the conversion table maps exactly.

  • The calculator estimates from task ratings and does not judge essay quality, grammar, or coherence itself; those are captured in the ratings you enter.
  • Admission outcomes depend on the whole 0 to 120 TOEFL score and program-specific cutoffs, not the writing section alone.

Programs publish minimum writing scores that vary widely, so confirm the exact requirement with each school rather than treating 24 as universal.

A practice grader's rating is an estimate; only an official ETS report is final for admission.

Keep in mind that the TOEFL iBT writing score calculator reports the score for the writing section only, while most offers weigh the full 0 to 120 total alongside GPA and essays.

According to ETS, each TOEFL iBT writing task is rated by trained raters on a 0 to 5 scale in half-point increments

For graduate admissions, the GRE percentile calculator interprets another exam score the way this tool interprets your writing rating.

TOEFL iBT writing score calculator converting integrated and independent writing task ratings into a 0 to 30 scaled score
TOEFL iBT writing score calculator converting integrated and independent writing task ratings into a 0 to 30 scaled score

Frequently Asked Questions

Q: How is the TOEFL iBT writing section scored?

A: ETS rates two tasks, Integrated Writing and Independent Writing, each from 0 to 5 in half-point steps. The two ratings are averaged and the mean is converted to the 0 to 30 writing scaled score.

Q: How do TOEFL writing task ratings convert to the 0 to 30 scaled score?

A: You average the two 0 to 5 task ratings, then map that mean through the ETS conversion table. For example, an average of 4.0 converts to a writing scaled score of 25.

Q: What is a good TOEFL iBT writing score?

A: A scaled writing score of 24 to 30 is generally considered strong and clears the floor of many selective universities. Scores of 17 to 23 are mid-range, and below 17 is limited for most admissions purposes.

Q: Are both TOEFL writing tasks weighted equally?

A: Yes. The integrated and independent tasks carry equal weight, so the scaled score comes from their simple average rather than from favoring either task.

Q: Does the TOEFL writing score affect my total iBT score?

A: Yes. The 0 to 30 writing scaled score is one of four section scores that combine into the 0 to 120 total TOEFL iBT score.

Q: What average rating do I need for a 24 or higher on TOEFL writing?

A: An averaged task rating at or above 3.75 converts to a scaled writing score of 24 or higher, with 3.75 mapping to 24 and 4.0 mapping to 25.