Online GPA Calculator

Calculate your semester or overall GPA accurately using our easy-to-use online GPA calculator. Enter your course grades and credit hours to get a precise weighted GPA result based on the standard 4.0 scale.

Semester 1

Prior Semester

Options

GRADE POINT AVERAGE
Course Credits Grade GRADE POINTS
Math 3 A 3x4 = 12
English 3 B+ 3x3.3 = 9.9
History 2 A 2x4 = 8
Total/Overall 8 GPA: 3.737 29.9

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What Is This Tool?

This GPA calculator helps students determine their grade point average by computing a weighted average of grade points and credit hours. It uses a standard grading scale where each letter grade corresponds to a numeric value, enabling accurate calculation of GPA.

How to Use This Tool?

  • Enter the grade point value for each course according to your letter grade
  • Input the credit hours associated with each course
  • Add as many courses as needed for your semester or overall calculation
  • Click the calculate button to view your weighted GPA
  • Review the results which reflect the sum of quality points divided by total credit hours

Key Features

  • Calculates GPA using weighted averages of grade points and credit hours
  • Supports input of multiple courses with varying credit values
  • Uses exact floating-point arithmetic for high precision
  • Based on the commonly applied standard 4.0 grade scale
  • Browser-based and user-friendly interface

Examples

  • A student takes three courses with grades and credits: A (4.0) × 3, B+ (3.3) × 4, and C (2.0) × 3 resulting in a GPA of 3.12 based on total quality points divided by total credit hours.

Common Use Cases

  • Students tracking semester or cumulative GPA
  • Academic advisors evaluating student performance
  • Teachers assessing weighted averages for honors eligibility
  • Administrators forecasting academic outcomes

Tips & Best Practices

  • Ensure you input accurate grade points corresponding to your institution’s scale
  • Double-check credit hours for each course before calculating
  • Use the tool regularly to monitor your academic progress throughout the term
  • Be aware that GPA scales can differ; this calculator defaults to the 4.0 scale

Limitations

  • Assumes a standard 4.0 GPA scale; may not account for plus/minus variations or scales above 4.0
  • Does not automatically adjust for institutional differences in grading policies
  • Requires manual entry of grade points and credit hours by the user

Frequently Asked Questions

How is GPA calculated in this tool?
GPA is computed as the weighted average of grade points and credit hours using the formula GPA = sum of (Grade Points × Credit Hours) divided by sum of Credit Hours.

Can I use this calculator with a different GPA scale?
This calculator is designed for the standard 4.0 scale and may not accurately reflect other scales without manual adjustment of grade points.

Does the tool handle plus/minus grading?
Yes, if you input the correct numeric grade points for plus/minus grades, the calculation will be precise, but grade point values must match your institution’s scale.

Key Terminology

Grade Points
Numeric values assigned to letter grades representing academic performance.
Credit Hours
The weight or academic load assigned to each course.
Quality Points
The product of grade points and credit hours for a course.
GPA
The weighted average of grade points calculated over all courses taken.

Quick Knowledge Check

What variables are used to calculate GPA in this tool?