This calculator will help you to determine what grade you need to achieve over the next term in order to reach your desired Weighted Average Grade.
Provide the following values:
Click the Calculate button to display the required and best possible grades for the given number of planned credits.
The following table shows the grading system used at the University of Windsor with the addition of the equivalent 4.0 scale as per OUAC Grade Conversion Table. To calculate your 4-point GPA use the values from the 4.0 scale corresponding to your letter grades.
| Letter | Percentage | 4.0 Scale |
| A+ | 90-100 | 4 |
| A | 85-89.9 | 3.9 |
| A- | 80-84.9 | 3.7 |
| B+ | 77-79.9 | 3.3 |
| B | 73-76.9 | 3 |
| B- | 70-72.9 | 2.7 |
| C+ | 67-69.9 | 2.3 |
| C | 63-66.9 | 2 |
| C- | 60-62.9 | 1.7 |
| D+ | 57-59.9 | 1.3 |
| D | 53-56.9 | 1 |
| D- | 50-52.9 | 0.7 |
| F | 0-49.9 | 0 |
Information Source:
The University of Windsor - Undergraduate Grading Scale
This tool is intended to be used as a guide only. Contact your school or institution for an exact GPA determination.