Start with the policy, not the symbol
An unweighted GPA usually applies one grade-point scale without extra weighting for course difficulty. Pass/fail treatment is a different question: does the applicable policy place a course's credits and points in the GPA formula?
Do not assign P, F, NP, U, S, or CR a value from the label alone. Copy the exact transcript symbol and identify the grading basis first.
Four-step worksheet
1. Record each course exactly
For every course, list:
| Course | Credits | Transcript grade | Grading basis | Policy owner |
|---|---|---|---|---|
| Example | 3 | P | Elected pass/fail | Institution |
Do not combine different symbols until the policy says they receive identical treatment.
2. Mark the GPA fields
For each row, answer:
- Are these credits included in GPA hours?
- Is a grade-point value assigned?
- Is credit earned?
- Can the course satisfy the intended requirement?
Only the first two answers determine the institutional GPA arithmetic. The other answers still matter for degree progress and eligibility.
3. Recalculate the GPA-bearing rows
For letter-graded rows, multiply grade points by course credits. Add quality points and divide by total GPA hours:
GPA = total quality points ÷ total GPA hours
Exclude a pass/fail row only when the governing policy says it is excluded. Never create a “worst-case” denominator that the policy does not use.
4. Record non-GPA consequences separately
Note earned credit, prerequisite or major restrictions, honors rules, academic standing, and any external recalculation. A course can be excluded from GPA yet remain important elsewhere.
Worked comparison: identical courses, different policies
Assume a student has three letter-graded 3-credit courses:
- A: 12 quality points
- B: 9 quality points
- C: 6 quality points
The subtotal is 27 quality points over 9 GPA hours, or 3.00.
The student also has one 3-credit course elected pass/fail.
Notre Dame-style institutional calculation
Notre Dame's official policy excludes P from GPA hours but computes F in an elected pass/fail course into the GPA.
- If the mark is P: 27 ÷ 9 = 3.00
- If the mark is F and receives 0 quality points: 27 ÷ 12 = 2.25
These results describe this hypothetical record under the cited Notre Dame rule. They are not a universal pass/fail formula.
UConn-style institutional calculation
UConn's official undergraduate policy excludes both P and F under its pass/fail option from semester and cumulative GPA.
- If the mark is P: 27 ÷ 9 = 3.00
- If the mark is F: 27 ÷ 9 = 3.00
The institutional GPA is unchanged in both cases, but the credit and academic consequences are not the same. UConn also restricts the option and uses underlying performance in some eligibility decisions.
Separate application-service record: AMCAS
AAMC generally reports binary P/F-Pass and P/F-Fail coursework as supplemental hours rather than including it in AMCAS GPAs. This is neither the Notre Dame nor UConn institutional calculation; it is an external application-service record.
Always use the current AMCAS guidance for the application cycle and the transcript's actual grading system.
Use the calculator correctly
A cumulative GPA calculator can check the 27 ÷ 9 and 27 ÷ 12 arithmetic. Before entering data:
- include only courses the policy defines as GPA-bearing;
- use the institution's grade-point scale;
- keep earned credits separate from GPA hours; and
- label the result as institutional, application-service, or eligibility GPA.
For the broader decision framework, read How Pass/Fail Grades Can Affect GPA, Credit, and Eligibility.
Bottom line
Pass/fail math begins after policy research. Notre Dame and UConn demonstrate that an F under an elected pass/fail option can receive different institutional-GPA treatment. Calculate only the rows the applicable policy includes, and track credit and external rules separately.