LSAC GPA Calculator
Accurately calculate your LSAC CAS GPA using official law school conversion rules. Includes quarter system conversion, repeated courses, and all undergraduate attempts.
LSAC CAS GPA Calculator Tool
Add each undergraduate course (including repeats, summer, and community college). LSAC counts every graded attempt with standard +/- grading. Use the table below.
| Course name (optional) | Credit hours | Letter grade |
|---|
LSAC note: This tool replicates LSAC’s official calculation: A+=4.33, A=4.0, A-=3.67, B+=3.33, B=3.0, B-=2.67, C+=2.33, C=2.0, C-=1.67, D+=1.33, D=1.0, D-=0.67, F=0.0. All credits (including repeated courses) are counted. Quarter credits are converted to semester hours (divide by 1.5). Not official — always verify with your LSAC Academic Summary Report.
LSAC Grading Scale & Quality Points
| Letter Grade | Quality Points | Letter Grade | Quality Points |
|---|---|---|---|
| A+ | 4.33 | C+ | 2.33 |
| A | 4.00 | C | 2.00 |
| A- | 3.67 | C- | 1.67 |
| B+ | 3.33 | D+ | 1.33 |
| B | 3.00 | D | 1.00 |
| B- | 2.67 | D- | 0.67 |
| F / WF | 0.00 | ||
Key rule: LSAC includes all undergraduate courses from regionally accredited institutions, including repeated classes (both original and retake grades count), summer sessions, and any transfer credits. Pass/Fail courses are excluded from GPA unless they carry a letter grade equivalent. Graduate/professional coursework is not factored into your LSAC GPA.
How to calculate your LSAC GPA (2026)
Collect all undergraduate transcripts (even withdrawals, repeated courses).
Add each course with credits & grade. LSAC uses +/- scale.
Toggle quarter → semester conversion if applicable.
Your LSAC CAS GPA = total grade points ÷ total semester credits.
🎓 Why LSAC GPA differs from your institutional GPA
Many colleges apply “academic renewal” or grade forgiveness for repeats, but LSAC does not. Both original and repeated grades appear in the LSAC calculation. Also, LSAC converts all credits to semester hours: if your school uses quarter units, divide by 1.5 (multiply by 0.667). Plus, LSAC includes all undergraduate coursework, including failed classes, even if your school excluded them. Our calculator precisely mirrors these rules.
📌 Quick timeline for law school applicants
- ✔️ 12–18 months before enrollment: Use LSAC GPA calculator to set target LSAT score.
- ✔️ 9 months prior: Register for Credential Assembly Service (CAS).
- ✔️ 6 months prior: Submit transcripts to LSAC; monitor your CAS GPA.
- ✔️ Rolling basis: Recheck after fall/spring grades if still in school.
LSAC GPA Calculation: Real-world examples
📘 Repeated course scenario
Original: Calculus I – 3 credits, D (1.0) → 3.0 grade points.
Repeat: Calculus I – 3 credits, B (3.0) → 9.0 grade points.
Total credits = 6, total points = 12.0 → LSAC GPA = 2.00 (whereas your university may only count B).
📗 Quarter vs semester conversion
Suppose you have 12 quarter credits with a total of 36 grade points (quarter). LSAC converts: 12 × 0.667 = 8.004 semester credits, grade points remain 36 → GPA = 4.50 (semester basis). Our tool handles it automatically.
⚖️ How does LSAC treat AP/IB or CLEP?
If your transcript shows letter grade equivalents for AP or IB (e.g., "A" granted for AP exam), LSAC will include that grade. If only "CR" or transfer credits without grade, they are excluded from GPA calculation but count toward degree requirements. Use the calculator only for graded college-level courses.
Pro insight: Some law schools also consider GPA trends; LSAC provides year-by-year breakdowns. Keep upward trends strong.
Frequently asked questions: LSAC GPA
LSAC counts every attempt, both original and repeated grades, and includes all credits and quality points. There is no "grade forgiveness".
No, the LSAC CAS GPA only uses undergraduate coursework (bachelor’s degree–level courses, including community college, summer, and post-baccalaureate undergrad courses).
LSAC converts quarter hours to semester hours by multiplying by ⅔ (0.667). Our calculator has a quarter-system toggle to automate this conversion.
Withdrawals (W) do not carry grade points, so they are not included. Incompletes that later convert to a letter grade will be factored in when final grades are posted.
Both follow the same LSAC methodology: semester conversion and LSAC quality points. Our calculator also supports quarter/semester switch and unlimited course rows, making it comprehensive for 2026.
After you submit all transcripts to LSAC and purchase CAS, your Academic Summary Report will show the official LSAC-calculated GPA. This tool gives you a precise estimate before that step.
No. Only courses with standard letter grades (A–F) are included. “CR” or “P” credits without letter grades are excluded from GPA.
Important notice
This LSAC GPA calculator is an estimation tool based on LSAC’s published rules. Always refer to the official LSAC Academic Summary Report for final CAS GPA. TotalCalcHub is not affiliated with LSAC. Data entered is not saved. For 2026 law school admissions, confirm all requirements with your target schools.