GPA Calculator

Work out your grade point average from course letter grades and credit hours.

Grade point average

GPA: — · Credits: —
Quality points: — · Courses: —
One course per line, for example Biology, A, 3.
Letter grades use the common 4.0 scale where an A is 4.0 and an F is 0. Credits default to 1 when omitted.

How to use the GPA Calculator

  1. List each course on its own line with its letter grade and credits.
  2. Separate the course name, grade and credit hours with commas.
  3. Read your GPA, total credits and quality points instantly.

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Frequently Asked Questions

Common questions about the free online gpa calculator.

List each course with its letter grade and credits, such as Biology, A, 3. The tool converts grades to points and weights them by credits.
A standard 4.0 scale: an A is 4.0, an A minus 3.7, a B 3.0, a C 2.0, a D 1.0 and an F is 0.
Quality points are the grade points for a course multiplied by its credits. Dividing total quality points by total credits gives the GPA.
No. When you leave credits out each course counts as one credit, which gives a simple unweighted average.
With equal credits an A worth 4.0 and a B worth 3.0 average to exactly 3.50.
Yes. Grades from A plus down to F, including all plus and minus variants, are recognised in either upper or lower case.
No. All arithmetic runs in your browser and your course list is never sent anywhere.
Yes, it is completely free with no account, no sign-up and no usage limits.

Last updated: October 10, 2026