Free GPA & Final Grade Calculators for Your School

Customize planning tools for your website or LMS to help students track grades and GPA with confidence.

FreeNo sign-upNo ads in the calculatorLinked from 300+ schools and colleges

Choose your calculator

Two quick picks. The grading rules below follow from them.
Grading rules4.0 scale with + / − grades, A+ = 4.0Weighted: Honors +0.5 · AP / IB +1.0 · Dual credit +1.0
Change grading rules
Which grades do you give?
A+ counts as
Weighted GPA
Honors bonus
AP / IB bonus
Dual credit bonus
An A counts as 5.0 in AP / IB, 4.5 in Honors, 5.0 in dual credit. Weighted GPA tops out at 5.0.
Happy with these? Get the embed code →

Make it yours Optional

Add your school name, color and language, or skip it: the calculator works as “GPA Calculator” in our blue.
Color
Pick Both if many of your families speak Spanish.
More optionsCumulative off
Cumulative GPA
Adds “GPA so far” and “Credits so far”, so students see their overall GPA.
Live previewUpdates as you edit

Free GPA calculator by GPACalculator.net

Try it. Grades you type here don’t change your code.

Add it to your website

Copy the code and paste it into an Embed or HTML block. It already has your settings: GPA calculator · High school · Plus and minus · Blue color.
Email it to your web team
More ways to shareA printable poster for your office, a message for your newsletter, and a link for your classes.

Printable poster

Poster front: What’s your GPA?, a QR code to the GPA calculator and the 4.0 grading scalePoster back: Why your GPA matters, smart habits and a box for the counselor’s room and hours
A QR code to our free GPA calculator on the front, why GPA matters on the back. Print it and write in your school name and counselor hours.Download poster (PDF)

Message for families

Check your GPA anytime Students can now check their GPA anytime with our school’s free GPA calculator: https://gpacalculator.net/?mode=hs&utm_source=gpa-family-message&utm_medium=referral&utm_campaign=no-school Enter each class and grade to see both the unweighted and weighted GPA, using our grading scale. It takes about a minute, there’s no sign-up, and grades stay on the student’s own device. Questions about an official GPA? Contact the counseling office.
For your newsletter, ParentSquare or Remind. Once the calculator is on your site, swap in your page’s link.

Link for your classes

gpacalculator.netOur full GPA calculator, free.
For Google Classroom, Canvas, Schoology or email. It opens our full calculator, where students can also save their work.

Private

No sign-up, cookies or ads. Grades are worked out in the student’s browser and never sent to us. We only count which websites use the calculator, never who uses it.

Accessible

Built to WCAG 2.1 AA, the standard the ADA Title II rule sets for public school sites. Works with a keyboard and screen readers, and zooms with the page.

Safe for your site

The one script line only resizes the calculator’s box. The calculator runs in its own sealed frame.

Wrong result or missing a feature? Send feedback

Questions from counselors

Is it really free? Will that change?

Yes, and it stays free. No account, no limit on pages, and no ads inside the calculator. We keep it free through our own site, which is why there is a small credit line under it.

Do you see or store student grades?

No. The math runs in the student’s browser and grades never reach us, so there is no student data to share, sign for or protect. Even when students save their GPA on GPACalculator.net, it stays on their own device.

Will it match our official GPA?

It uses the grading rules you set in step 1, so it should be close. Your transcript is still the official number, so students should check it with your counseling office.

Our grading scale or weights are different

Open “Change grading rules” in step 1: plus and minus or letters only, A+ as 4.0 or 4.33, weighted or not, and the Honors, AP / IB and dual credit bonuses. If your scale still isn’t covered, ask us below and we will add it.

Does it work on our website or LMS?

Yes, on any page that allows an Embed or HTML block: Google Sites, WordPress, Finalsite, Edlio, Apptegy, Canvas and Schoology. Step 3 has the steps for each. If your page blocks embeds, use the button or link instead.

Is it accessible?

It is built to WCAG 2.1 AA, the standard the ADA Title II rule sets for public school websites. It works with a keyboard and screen readers and zooms with the page.

Can we change the settings later?

Yes. Come back to this page, change what you need, copy the new code and replace the old one. Nothing is tied to an account.

Will it slow down our page?

No. It loads only when someone scrolls to it, has no ads or analytics scripts, and the one script line only sizes the box.

Still have a question?

Ask about your grading scale, a platform, or adding it for a whole district. It comes straight to our team.

Can’t use the form? Email us instead.