GPA Calculator

Free GPA calculator: enter letter grades or percentages with credits and get your GPA on the 4.0 or 4.33 scale. Weighted GPA for honors and AP, a cumulative GPA across terms, a what-GPA-do-I-need-next planner, and links to save your work on any device.

GPA scale

Weighted GPA (honors +0.5, AP / IB +1.0)

Add GPA and credits from before these terms (for a cumulative GPA)

Current cumulative GPA

Credits earned so far

Term name

For each course type the grade as a letter (A, B+, C-) or a percentage (92) — you can mix them — and its credits. Leave credits blank if your school does not use them (each course then counts as 1).

Enter a grade for at least one course to see your GPA — or try an example:

Save and share

Your terms and courses are saved in this browser automatically. To carry them to another phone or computer, copy a link and open it there. The link holds everything, so there is no account and nothing is uploaded.

How GPA is calculated

GPA is a credit-weighted average of grade points. Each grade is turned into points on your school’s scale, multiplied by the course’s credits, added up and divided by the total credits:

GPA = Σ (grade points × credits) ÷ Σ credits

For example an A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course give (4.0×3 + 3.0×4) ÷ 7 = 3.43. A cumulative GPA works the same way across all your terms, which is why adding your earlier GPA and credits above gives your new overall figure.

Scales used here

Schools differ, especially around A+ and the lowest passing grade. See the 4.0 GPA scale and 4.33 GPA scale pages for the conversion tables. Percentages are rounded to the nearest whole number first.

Questions

What is a weighted GPA?

A weighted GPA adds a bonus for harder courses. Tick Weighted GPA and mark each course Honors (+0.5) or AP / IB (+1.0). The bonus is not added to an F.

What GPA do I need next term?

Use What GPA do I need next?: enter the cumulative GPA you want and the credits you will take, and the calculator tells you what your next term has to average, or that the goal is out of reach.

Is my data private?

Yes. Everything stays in your browser. What is GPA? · Tutorial · Final Grade Calculator · Weighted Average Calculator

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