GPA Calculator

Calculate your semester or cumulative GPA from courses, grades, and credits with weighted and unweighted scale support included.

Academic GPA Tracker
Course (Optional) Grade Credits

Calculated Semester GPA

Weighted average of your course grades and credit hours.

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How Cumulative GPA is Calculated (Step-by-Step Guide)

Calculating your Grade Point Average (GPA) is a structured three-step process that accounts for course weights via credit hours. Follow this guide:

  1. Step 1: Convert each letter grade to its equivalent GPA scale value (e.g. A = 4.0, B = 3.0, C = 2.0).
  2. Step 2: Calculate the Grade Points for each class by multiplying the grade value by the course credit hours.
  3. Step 3: Sum the grade points of all classes, and divide this sum by the total credit hours attempted.

Formal GPA Formula

Grade Points = Grade Value × Credit Hours
GPA = Total Grade Points / Total Credit Hours

Standard Letter Grade to 4.0 GPA Conversion Reference Table

Quick-reference worked examples showing letter grades, standard percentage ranges, and standard 4.0 scale GPA values.

Letter Grade Percentage Range 4.0 Scale GPA Value
A 93% - 100% 4.00
A- 90% - 92% 3.70
B+ 87% - 89% 3.30
B 83% - 86% 3.00
C 73% - 76% 2.00
D 60% - 66% 1.00
F Below 60% 0.00
Knowledge Base

GPA Calculator FAQ

Useful answers for gpa calculator.

How is GPA calculated?

GPA (Grade Point Average) is calculated by multiplying the grade point value of each grade (e.g., A = 4.0, B = 3.0) by the course credit hours, adding these products together, and dividing the total by the sum of all credits.

What is a good GPA?

A “good” GPA is subjective but typically a cumulative GPA of 3.0 or higher (out of 4.0) is considered good, as it represents a B average and is often the threshold for college admissions or honor societies.

What GPA do I need for college admission?

While requirements vary widely, competitive universities often look for GPAs of 3.5 or higher. Many state colleges accept GPAs between 2.5 and 3.0, and community colleges often do not have a minimum GPA requirement.

Can I calculate weighted GPA?

Yes, weighted GPA accounts for course difficulty. AP, IB, or Honors courses are given extra points (e.g., an A in an AP class counts as 5.0 instead of 4.0), which raises your overall GPA.

Can I calculate unweighted GPA?

Yes, unweighted GPA measures academic achievement on a standard scale from 0.0 to 4.0, regardless of the difficulty of the classes you take.

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