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The LSAT Demon score calculator converts the number of questions you get right on a practice test into an estimated 120 to 180 scaled score, using a representative curve. It is a legitimate free tool from a well-known prep company. Lovare offers a free LSAT score converter that does the same conversion and adds guidance on what your projected score means for admissions.
By Ali Unar, JD candidate at Georgetown Law and founder of Lovare Institut. Last updated August 2026. Figures on this page were verified in August 2026 or point readers to the current source.
The LSAT Demon score calculator converts your raw score, the number of questions answered correctly on a practice test, into an estimated 120 to 180 scaled score. LSAT Demon is a well-known subscription prep platform, and its calculator uses a representative curve from released exams to produce the estimate see the linked source (see the linked source). It is designed to sit alongside Demon's practice tools.
A calculated LSAT score is an estimate because each official LSAT is scored with an equating curve specific to that form, so the same raw score can yield slightly different scaled scores on different dates. No calculator can see the exact curve for an unreleased test not published by LSAC as a fixed table (each form is equated separately). Track the trend across several practice tests rather than fixating on one estimate.
Lovare's LSAT score converter is free and does the same core job, mapping a raw score to the 120 to 180 scale without requiring a subscription. Where LSAT Demon ties its calculator to a paid ecosystem, Lovare's tool is open to anyone and adds context on how your projected score compares to target-school medians see the linked source (see the linked source). You can use both without conflict.
Choose the calculator that matches how you study. If you subscribe to LSAT Demon, its built-in calculator is convenient; if you want a free, standalone estimate tied to admissions data, Lovare's converter is a strong fit. Because the conversion math is similar, the deciding factor is whether you want the extra application context Lovare provides.
The LSAT is scored by counting your correct answers into a raw score, then converting that raw score to a 120 to 180 scaled score with an equating curve specific to your form, and wrong answers are never penalized. A calculator like Demon's or Lovare's mimics this conversion using a released form's curve.
A good LSAT score is one at or above your target schools' medians. Above the low-150s national average is competitive for many programs, while the T14 want high 160s to 170s each school's median LSAT (see its 509 report). Compare a calculator's estimate to those medians to judge your progress.
The average LSAT score is in the low 150s on the 120 to 180 scale the low-to-mid 150s (LSAC publishes no single headline average; the median sits near 152). When a calculator estimates your practice score, comparing it to this average shows roughly where you stand nationally before you set goals against specific school medians.
Verified August 2026.
August 21, 2026
August 21, 2026