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WAVESPEED AI GPA CALCULATOR Works in your browser
100% FREE

Free GPA CalculatorWeighted, unweighted and cumulative.

Enter your courses, grades and credits to see your GPA on the 4.0 scale, with plus and minus grades.
Mark honors and AP courses for a weighted GPA, add semesters, and combine them with your GPA so far.

4.0 scale with +/−Weighted & unweightedCumulative GPA
No sign-up Unlimited use Remembers your numbers
GPA 3.52 · weighted 3.95
Scale settings
An A+ counts as
Calculated on your device. What you type is not sent anywhere.
THREE SIMPLE STEPS

How to calculate your GPA

01

Add your courses

For each course pick the letter grade and enter its credits. Names are optional.

02

Mark honors and AP

Choose the course type to get a weighted GPA as well as the unweighted one.

03

Add earlier semesters

Add more semesters, or enter your GPA and credits so far for the cumulative GPA.

Worked examples

One semester

A (4 credits), B+ (3), C (3) and A− (1).

  1. Grade points × credits: 4.0 × 4 + 3.3 × 3 + 2.0 × 3 + 3.7 × 1 = 35.6.
  2. Credits: 4 + 3 + 3 + 1 = 11.
  3. 35.6 ÷ 11 = 3.236…

GPA 3.24.

Weighted high-school GPA

An A in AP Biology, a B in Honors English and a B in History, 1 credit each.

  1. Weighted points: A in AP = 4.0 + 1.0 = 5.0; B in honors = 3.0 + 0.5 = 3.5; regular B = 3.0.
  2. (5.0 + 3.5 + 3.0) ÷ 3 = 3.83.

Weighted GPA 3.83; unweighted 3.33.

Cumulative GPA

A 3.50 GPA over 60 credits, then a semester of 15 credits with straight A's.

  1. Points so far: 3.50 × 60 = 210.
  2. New points: 4.0 × 15 = 60.
  3. (210 + 60) ÷ (60 + 15) = 3.60.

Cumulative GPA 3.60.

The GPA formula

GPA = Σ (grade points × credits) ÷ Σ creditsA 4.0 A− 3.7 B+ 3.3 B 3.0 B− 2.7 C+ 2.3 C 2.0 C− 1.7 D+ 1.3 D 1.0 D− 0.7 F 0

Each grade is worth a number of points; courses with more credits count more. An F counts its credits with 0 points.

A weighted GPA adds a bonus to passing grades in harder courses – most often +0.5 for honors and +1.0 for AP, IB or college courses. Schools differ, so you can change the bonuses.

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GPA Calculator FAQ

How is GPA calculated?

Multiply each course's grade points by its credits, add them up and divide by the total credits. On the 4.0 scale an A is 4.0, a B 3.0, a C 2.0, a D 1.0 and an F 0, with plus and minus grades in between.

What is the difference between weighted and unweighted GPA?

Unweighted GPA uses the 4.0 scale for every course. Weighted GPA gives extra points for harder courses: usually +0.5 for honors and +1.0 for AP, IB or college classes, so it can go above 4.0.

Is an A+ worth 4.0 or 4.33?

At most schools an A+ is 4.0, the top of the scale. Some colleges count it as 4.33. Choose either one in the scale settings.

How do I calculate my cumulative GPA?

Add each semester, or enter your GPA and credits so far under Earlier semesters. The calculator combines them by credits, so a bigger semester counts more.

Do failed courses count?

Yes. An F counts its credits with 0 points, which lowers the GPA. It gets no honors or AP bonus. Courses without a grade or credits are left out.

My school uses a different scale. Can I still use this?

This calculator uses the common US 4.0 scale with plus and minus grades. You can change the A+ value and the weighting bonuses; for other scales, check your school's rules.

Is my information saved?

Your courses are saved only in your own browser so they are there next time. Nothing is sent anywhere.

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