USA · 4.0 Scale

Case Western Reserve University
GPA Calculator

Calculate your CWRU GPA and convert it to percentage using the official 4.0 quality-point scale reported on your Case Western transcript.

Tool 1

CWRU GPA Calculator

Add each course with its letter grade and credit hours. Calculation uses CWRU's official quality-point values.

Add Your Courses

CWRU uses a 4.0 quality-point scale. Plus/minus grades apply in some schools and graduate programs.

The Math

How CWRU GPA Is Calculated

CWRU multiplies each grade's quality-point value by credit hours to get quality points, then divides total quality points by total GPA credit hours.

CWRU GPA Formula
\[ \text{GPA} = \frac{\displaystyle\sum \text{Quality Points}}{\displaystyle\sum \text{GPA Credit Hours}} = \frac{\displaystyle\sum (\text{Quality Point} \times \text{Credit Hours})}{\displaystyle\sum \text{Credit Hours}} \]
Quality PointsQuality-point value × credit hours for each course
GPA Credit HoursTotal credit hours graded A–F (excludes P, NP, I, W)

📝 Worked Example

An example based on the CWRU registrar's method:

CourseCredit HoursGradeQuality PointQuality Points
ENGL 1503.0A4.003 × 4.00 = 12.00
MATH 1214.0B−2.674 × 2.67 = 10.68
CHEM 1053.0C+2.333 × 2.33 = 6.99
Total10.0——29.67

Plugging into the formula:

\[ \text{GPA} = \frac{29.67}{10.0} \approx \mathbf{2.97} \]
Tool 2

CWRU GPA to Percentage Converter

Convert your 4.0-scale CWRU GPA to an equivalent percentage instantly.

Convert GPA → Percentage

Enter any CWRU GPA between 0.0 and 4.0.

The Conversion Formula

CWRU uses a 4.0 scale, so:

\[ \text{Percentage} = \text{GPA} \times 25 \quad \text{or equivalently} \quad \text{Percentage} = \left(\frac{\text{GPA}}{4.0}\right) \times 100 \]

Example: If your GPA is 3.5, then Percentage = 3.5 × 25 = 87.50%.

Reference

Official CWRU Grading Scale

Quality-point values used to compute semester and cumulative GPA, sourced from the CWRU University Registrar.

📘 CWRU Quality Points (4.0 Scale)

Base grades A, B, C, D, F apply university-wide. Plus/minus grades are used in some schools and graduate programs.

Letter GradeQuality PointDefinition
A4.00Excellent
A−3.67Excellent
B+3.33Good
B3.00Good
B−2.67Good
C+2.33Satisfactory
C2.00Satisfactory
C−1.67Satisfactory
D+1.33Marginal
D1.00Marginal Pass
F0.00Failure

📌 Grades Excluded from GPA

The following marks carry no quality points and are not counted in GPA credit hours: P (Pass), NP (No Pass), I (Incomplete), W (Withdrawal), and AU (Audit).

A cumulative GPA of 2.000 is required for graduation. Transfer credit and credit earned by examination (AP, IB, proficiency) are excluded from the GPA calculation.

Got Questions?

CWRU GPA — Frequently Asked Questions

What GPA scale does Case Western Reserve University use?

CWRU calculates GPA on a 4.0 quality-point scale: A = 4.00, B = 3.00, C = 2.00, D = 1.00, and F = 0.00. GPA equals total quality points divided by total GPA credit hours. Plus/minus grading is used in some schools and graduate programs.

How is GPA calculated at CWRU?

CWRU multiplies each grade's quality-point value by the course credit hours to get quality points, sums them, and divides by the total credit hours of courses graded A, B, C, D, or F. Courses graded P/NP are excluded.

Do Pass/No Pass courses affect my CWRU GPA?

No. Grades of P (Pass) and NP (No Pass) carry no quality points and are excluded from the GPA calculation. Incomplete (I) and Withdrawal (W) are also excluded.

How do I convert my CWRU GPA to a percentage?

Use Percentage = GPA × 25 (equivalent to (GPA ÷ 4.0) × 100). For example, a GPA of 3.5 converts to 87.5%.

Reference: All grading data verified against CWRU University Registrar — Understanding Grading.