LSAT Score Calculator
Use our free LSAT score calculator to estimate your scaled LSAT score, total raw score, and percentile based on your performance in the Logical Reasoning, Logic Games, and Reading Comprehension sections. This tool helps you understand your potential LSAT score and how it might impact your law school applications.
Estimate Your LSAT Score
Enter the number of correct answers for the Logical Reasoning sections (typically 2 sections, ~25 questions each, total ~50 questions).
Enter the number of correct answers for the Logic Games section (typically ~23 questions).
Enter the number of correct answers for the Reading Comprehension section (typically ~27 questions).
Your Estimated LSAT Score
68
40%
148 – 152
Raw Score vs. Scaled Score
This chart illustrates the relationship between your total raw score and the estimated scaled LSAT score, along with a target score line for comparison.
Representative Raw Score to Scaled Score Conversion
| Raw Score Range | Estimated Scaled Score |
|---|
Note: This table provides a representative conversion. Actual LSAT raw-to-scaled conversions vary slightly per test administration.
What is an LSAT Score Calculator?
An LSAT score calculator is a digital tool designed to estimate your scaled score on the Law School Admission Test (LSAT) based on the number of correct answers you achieve in each section. The LSAT is a standardized exam crucial for law school admissions in the United States and Canada. This LSAT score calculator takes your raw scores from Logical Reasoning (LR), Logic Games (LG), and Reading Comprehension (RC) and converts them into an estimated scaled score, typically ranging from 120 to 180.
Who Should Use This LSAT Score Calculator?
- Prospective Law School Applicants: To gauge their performance on practice tests and understand their standing.
- LSAT Prep Students: To track progress, identify areas for improvement, and set realistic study goals.
- Admissions Consultants: To quickly estimate client scores and advise on application strategies.
- Anyone Curious: About how raw scores translate into the official LSAT scale.
Common Misconceptions About the LSAT Score Calculator
- Perfect Accuracy: While highly useful, no unofficial LSAT score calculator can guarantee 100% accuracy. The official LSAT conversion scale varies slightly for each test administration due to a process called “equating,” which adjusts for minor differences in test difficulty.
- Predicting Future Performance: This tool estimates based on *current* input. It doesn’t predict your score on the actual test day, which can be influenced by stress, test conditions, and other factors.
- Replacing Official Practice Tests: This calculator is a supplementary tool. Always use official LSAC practice tests (PrepTests) for the most accurate raw-to-scaled score conversions provided by the test makers.
LSAT Score Calculator Formula and Mathematical Explanation
The core of any LSAT score calculator involves two main steps: calculating the total raw score and then converting that raw score into a scaled score. The percentile is then derived from the scaled score.
Step-by-Step Derivation:
- Calculate Total Raw Score (TRS): This is the simplest part. You sum the number of correct answers from each scored section.
TRS = Correct_LR + Correct_LG + Correct_RC
For example, if you get 35 correct in LR, 15 in LG, and 18 in RC, your TRS would be 35 + 15 + 18 = 68. - Convert Raw Score to Scaled Score (SS): This is where the “equating” process comes into play on the actual LSAT. Since we don’t have access to the exact equating table for every test, an LSAT score calculator uses a representative conversion table. This table maps a range of raw scores to their corresponding scaled scores (120-180). For raw scores falling between two points in the table, linear interpolation is often used to estimate the scaled score.
SS = f(TRS)(where ‘f’ is the conversion function based on the table) - Estimate Percentile: Once the scaled score is determined, it’s mapped to an estimated percentile. Percentiles indicate what percentage of test-takers scored below a certain scaled score. This mapping is also based on historical data and can vary slightly.
Percentile = g(SS)(where ‘g’ is the percentile mapping function) - Determine Score Range: To account for the standard error of measurement (SEM) inherent in any standardized test, a score range is often provided. This typically involves adding and subtracting a few points (e.g., +/- 2 points) from the estimated scaled score.
Variables Table:
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| Correct_LR | Number of correct answers in Logical Reasoning sections | Questions | 0 – 50 |
| Correct_LG | Number of correct answers in Logic Games section | Questions | 0 – 23 |
| Correct_RC | Number of correct answers in Reading Comprehension section | Questions | 0 – 27 |
| TRS | Total Raw Score (sum of correct answers) | Questions | 0 – 100 |
| SS | Scaled LSAT Score | Points | 120 – 180 |
| Percentile | Estimated percentile rank | % | 0 – 99.9 |
Practical Examples (Real-World Use Cases)
Let’s look at a couple of examples to illustrate how the LSAT score calculator works and what the results mean.
Example 1: A Solid Performance
Inputs:
- Logical Reasoning (LR) Correct: 42
- Logic Games (LG) Correct: 20
- Reading Comprehension (RC) Correct: 22
Calculation:
- Total Raw Score: 42 + 20 + 22 = 84
- Estimated Scaled Score: Using our LSAT score calculator’s conversion, this might translate to approximately 168.
- Estimated Percentile: Around 94%.
- Score Range: 166 – 170.
Interpretation: An LSAT score of 168 is considered very strong and places the applicant in a highly competitive position for many top-tier law schools. This score suggests excellent analytical and critical thinking skills across all sections.
Example 2: Room for Improvement
Inputs:
- Logical Reasoning (LR) Correct: 30
- Logic Games (LG) Correct: 10
- Reading Comprehension (RC) Correct: 15
Calculation:
- Total Raw Score: 30 + 10 + 15 = 55
- Estimated Scaled Score: Our LSAT score calculator would likely estimate this around 147.
- Estimated Percentile: Approximately 30%.
- Score Range: 145 – 149.
Interpretation: An LSAT score of 147 indicates a need for significant improvement to be competitive for most ABA-accredited law schools. The low Logic Games score, in particular, suggests a key area for focused study. This score would likely place the applicant below the median for many programs, making admission challenging without other exceptional application components.
How to Use This LSAT Score Calculator
Our LSAT score calculator is designed to be user-friendly and intuitive. Follow these steps to get your estimated LSAT score:
- Input Logical Reasoning (LR) Correct Answers: In the first field, enter the total number of questions you answered correctly across both Logical Reasoning sections. The typical maximum is around 50.
- Input Logic Games (LG) Correct Answers: In the second field, enter the number of questions you got right in the Logic Games section. The typical maximum is around 23.
- Input Reading Comprehension (RC) Correct Answers: In the third field, enter your correct answers for the Reading Comprehension section. The typical maximum is around 27.
- Automatic Calculation: As you type, the LSAT score calculator will automatically update your estimated scaled score, total raw score, percentile, and score range in real-time.
- Review Results: Look at the “Your Estimated LSAT Score” section. The large, highlighted number is your estimated scaled LSAT score. Below it, you’ll find your total raw score, estimated percentile, and a score range.
- Understand the Chart and Table: The dynamic chart visually represents your raw score to scaled score conversion. The conversion table provides a detailed breakdown of how different raw scores translate to scaled scores.
- Copy Results (Optional): If you wish to save or share your results, click the “Copy Results” button. This will copy all key outputs to your clipboard.
- Reset (Optional): To clear all inputs and start fresh, click the “Reset” button.
How to Read Results and Decision-Making Guidance:
The results from this LSAT score calculator provide valuable insights. Your Scaled LSAT Score is the most critical number for law school admissions. Compare this to the median LSAT scores of your target law schools. The Estimated Percentile tells you how you compare to other test-takers. A higher percentile means you performed better than a larger percentage of your peers. The Score Range acknowledges the inherent variability in testing and gives you a realistic window for your potential score. Use these results to identify strengths and weaknesses, adjust your study plan, and refine your list of prospective law schools. Remember, a strong LSAT score is a significant component of a competitive law school application.
Key Factors That Affect LSAT Score Calculator Results
While the LSAT score calculator provides a numerical estimate, several underlying factors significantly influence your actual LSAT score and, consequently, the results you’d input into the calculator:
- Sectional Performance Consistency: The LSAT score calculator sums your correct answers. However, consistent performance across all sections (LR, LG, RC) is often indicative of a higher overall score than excelling in one section while struggling in others. Law schools look for balanced analytical abilities.
- Test Difficulty (Equating): As mentioned, the raw-to-scaled conversion varies slightly with each LSAT administration. A harder test might allow for fewer correct answers to achieve a high scaled score, and vice-versa. Our LSAT score calculator uses an average conversion, but actual test day equating is precise.
- Experimental Section: The LSAT includes an unscored experimental section. While it doesn’t affect your raw score, its presence can impact stamina and focus, indirectly affecting performance on scored sections. This LSAT score calculator doesn’t account for the experimental section directly, but your performance on it in practice tests can be a good indicator of endurance.
- Test Day Conditions: Factors like sleep, stress, environment, and even minor distractions can impact your focus and performance, leading to a lower raw score than your practice tests. This is why consistent practice under timed, simulated conditions is vital.
- Study Habits and Resources: The quality and consistency of your LSAT preparation directly correlate with your raw scores. Effective study plans, high-quality prep materials, and consistent practice are paramount to maximizing your LSAT score. Utilizing an LSAT score calculator during practice helps track progress.
- Target Law School Medians: While not directly affecting your score, your target law schools’ median LSAT scores should guide your study efforts. Knowing the scores you need to achieve helps set realistic goals for your inputs into the LSAT score calculator.
Frequently Asked Questions (FAQ) about the LSAT Score Calculator
A: This LSAT score calculator provides a strong estimate based on typical raw-to-scaled score conversions. However, the official LSAT conversion scale varies slightly for each test administration due to equating. For the most precise conversion, always refer to the scoring key of an official LSAC PrepTest.
A: A “good” LSAT score is relative to your target law schools. Generally, scores above 160 are considered competitive for many reputable schools, while scores above 170 are excellent and open doors to top-tier programs. Use this LSAT score calculator to see where you stand.
A: No, the experimental section does not count towards your official LSAT score. It is used by LSAC to test new questions for future exams. However, you won’t know which section is experimental on test day, so you must treat all sections as if they count.
A: Typically, there are two Logical Reasoning sections (approx. 25-26 questions each), one Logic Games section (approx. 23 questions), and one Reading Comprehension section (approx. 27 questions). One of these will be experimental. Our LSAT score calculator assumes a total of around 100 scored questions.
A: While the general principles remain, the LSAT format has evolved. This LSAT score calculator is best suited for the current LSAT format (3 scored sections: 2 LR, 1 LG, 1 RC). Older tests might have different question distributions.
A: The LSAT is scored on a scale from 120 (lowest) to 180 (highest). Even if you answer every question incorrectly, you will still receive a 120. Conversely, a perfect raw score typically yields a 180.
A: Identify your weakest sections based on the calculator’s inputs. Focus your study on those areas. Practice consistently with official PrepTests, review your mistakes thoroughly, and consider using LSAT prep courses or tutors. Consistent effort is key to improving your LSAT score.
A: The SEM for the LSAT is typically around 2.5 points. This means your true score likely falls within a range of approximately +/- 2.5 points from your reported score. Our LSAT score calculator provides a score range to reflect this variability.