Free tool

LSAT Score Calculator & Converter

Enter how many questions you missed for an instant scaled LSAT score, or look up the official LSAC conversion table for any PrepTest (PT 101–159). Free. No sign-up.

Out of 77 scored questions — don't count the unscored experimental section.

Scaled score

180

77 correct out of 77

Based on LSAC scoring curves for PrepTests 101–159 (post-August 2024 format).

LSAT conversion table

Prefer a static lookup? Pick the average curve, or any specific PrepTest (PT 101–159), to see its full LSAC scoring table.

Showing the average raw-to-scaled curve across PrepTests 101–159 — a useful default when you don’t know your exact PrepTest.

Average LSAT raw to scaled score conversion across PrepTests 101–159
Scaled Score# Right# Wrong
180770
179761
178752
177
176743
175734
174
173725
172716
171707
170698
169689
1686710
1676611
1666512
1656413
1646314
1636215
1626116
16159–6017–18
1605819
1595720
15855–5621–22
1575423
1565324
15551–5225–26
1545027
15348–4928–29
1524730
1514631
15044–4532–33
1494334
14841–4235–36
1474037
1463938
14537–3839–40
1443641
1433542
14233–3443–44
1413245
1403146
1393047
13828–2948–49
1372750
1362651
1352552
1342453
1332354
1322255
1312156
1302057
1291958
1281859
1271760
126
1251661
1241562
1231463
1221364
1211265
1200–1166–77

How the LSAT is scored

The current LSAT has about 76 scored questions spread across three sections — two Logical Reasoning sections and one Reading Comprehension section. There's also one unscored experimental section — either a Logical Reasoning or a Reading Comprehension section — that LSAC uses to test new questions for future exams.

Every correct answer is worth one point, and there's no penalty for wrong answers — so blank and wrong count the same. The total number you get right is your raw score.

LSAC then runs your raw score through an equating process that adjusts for small differences in test difficulty, producing your scaled score between 120 and 180. That scaled score is what law schools see. Finally, LSAC publishes a percentile rank showing what percent of recent test-takers scored below you.

How to use this page

  1. 1Pick the PrepTest you took, or leave the default to use the averaged curve across PrepTests 101–159.
  2. 2Enter how many questions you missed in the calculator above. The scaled score updates instantly — use the +/− buttons to see how each extra missed question affects your score.
  3. 3Or scroll to the conversion table to look up the full raw-to-scaled curve for any PrepTest.

Why curves vary by PrepTest

Even though the scale is always 120–180, the raw-to-scaled conversion shifts slightly from test to test. That's intentional: LSAC equates each PrepTest so that a scaled 170 on a slightly harder test represents the same ability as a 170 on a slightly easier one. Typical variation is only ±1–2 raw questions per scaled score — small, but worth knowing when you're studying near a score threshold.

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