Calculator
Example Data Table
| Course | Semester Hours | Grade | Ratio | Quarter Hours |
|---|---|---|---|---|
| English Composition | 3 | A | 1.5 | 4.5 |
| College Algebra | 4 | B+ | 1.5 | 6 |
| Science Lab | 1 | P | 1.5 | 1.5 |
| World History | 3 | B | 1.5 | 4.5 |
Formula Used
Semester to quarter: Quarter hours = Semester hours × 1.5
Quarter to semester: Semester hours = Quarter hours ÷ 1.5
Accepted hours: Accepted hours = Lower value of counted converted hours and transfer cap.
Completion percent: Completion percent = Accepted hours ÷ Required hours × 100
Quality points: Quality points = Grade point value × Credit hours
How to Use This Calculator
- Select the conversion direction.
- Enter one course or paste many courses.
- Use this format for lists: Course, Hours, Grade.
- Keep the default 1.5 ratio, unless your school differs.
- Add required hours and transfer caps when needed.
- Choose decimal places and a rounding method.
- Press Calculate to view results above the form.
- Download the CSV or PDF for records.
About Semester and Quarter Credit Conversion
Semester and quarter calendars use different credit scales. A semester hour usually represents more weeks than a quarter hour. Many schools convert one semester hour into one and one half quarter hours. This calculator applies that common ratio. It also lets you edit the ratio when a school uses another rule.
Why Credit Conversion Matters
Credit conversion helps students compare course loads. It supports transfer planning, degree audits, scholarship checks, and graduation reviews. A small mistake can change a remaining requirement. It may also affect full time status. This tool shows course level results and total results together. That makes the check easier.
Advanced Planning Features
The calculator can handle one course or a pasted course list. Enter each course with hours and an optional grade. The tool converts every line. It also totals the converted hours. You can add a required hour target. Then the result shows the completion percent. You can also add a transfer cap. The accepted total will not pass that cap.
GPA and Academic Weight
Credit conversion does not normally change the letter grade. It changes the credit weight. A three semester hour A course becomes four and one half quarter hours. The grade point value stays four. The weighted quality points rise because the converted credit count is higher. This helps compare academic records across systems.
Rounding and Transfer Notes
Schools may round credits in different ways. Some use exact decimals. Some round to the nearest tenth. Some round each course before adding totals. Others convert the total only. This calculator displays rounded values for clear reporting. Always compare the result with your registrar policy.
Best Use Cases
Use this calculator before sending transcripts. Use it while building an advising worksheet. It is also useful for applicants moving between academic calendars. You can test several ratios and caps quickly. The CSV export helps save a clean table. The PDF export helps share a summary with advisors. Keep the original transcript beside your calculation. Enter courses exactly as listed. Review special labs, practicums, and repeated courses separately. For audits, save assumptions beside results. This keeps future reviews transparent. It reduces confusion during transfer meetings. It supports graduation planning later.
FAQs
What is the standard semester to quarter conversion?
The common conversion is one semester hour equals one and one half quarter hours. Always check your school policy before final reporting.
Can I convert quarter hours back to semester hours?
Yes. Choose quarter to semester in the direction field. The calculator divides quarter hours by the selected conversion ratio.
Does credit conversion change my GPA?
Usually no. Letter grades stay the same. Credit weight changes. GPA should remain similar when all credits convert with the same ratio.
Why does the calculator include a transfer cap?
Some schools limit how many transfer credits they accept. The cap field shows accepted hours after that rule is applied.
What format should I use for course lists?
Enter one course per line. Use course name, hours, and grade. Example: Biology,3,A.
Can I use a custom conversion ratio?
Yes. Change the ratio field. This helps when an institution uses a different credit conversion rule.
What does minimum counted grade mean?
It excludes courses below your selected grade from the counted total. This is useful for transfer policies with grade minimums.
Is this calculator official for transcript evaluation?
No. It is a planning tool. Use the result as a guide, then confirm final credit awards with your registrar.