How to use the Semester GPA Calculator
- Pick the grading scale used by your school.
- Add a row for each course, enter credits and pick the letter grade.
- Read your credit-weighted semester GPA in the result panel.
- Add or remove rows any time - the result updates live.
About this tool
The Semester GPA Calculator is built for speed and accuracy: every calculation runs in your browser, so your data never leaves your device and the result updates as you type. It works equally well on a phone, a tablet or a desktop, and it is free to use as many times as you like.
Common use cases
- Estimating a semester GPA before final grades are in.
- Planning a target GPA for honours eligibility.
- Comparing two schedules to see which keeps the GPA higher.
- Checking the impact of withdrawing from a course.
Tips for the best result
- Use the latest figures you have - even a small change in rate or term can shift the outcome by hundreds.
- For annual figures, divide by 12 to get a monthly number you can compare with the result.
- Bookmark this page and revisit the calculation as the inputs change.
Frequently asked questions
What is a good semester GPA?
On a 4.0 scale anything above 3.5 is usually considered strong, above 3.0 is solidly above average, and 2.0 is the minimum many schools consider passing.
Should I use the 4.0 or 4.3 scale?
Use the scale your registrar publishes. The 4.3 scale lets an A+ count for 4.3 grade points instead of 4.0, which is more common at Canadian and some US schools.