This tool helps college admission counselors and high school students to calculate wighted and unweighted cumulative GPA in one go. High school seniors, if your school
uses percent based grading system, please refer to the conversion table below to convert your grades into letter grades.
| Class names (optional) |
Grade |
Credits |
Weight (optional) |
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Add Class
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We use the following conversion chart when calculating unweighted/weighted GPAs. The chart is one of the most commonly used among high schools.
But as you may probably know the weight given to honor classes, AP, BI, College credit courses vary from state to state and from one school to another.
So please keep in mined that our calculator may not show you your actual GPA if the weighting scale used by your high school is different than ours.
For instance, if you are from South Carolina, this is the conversion scale used by all high schools in the state.
|
Weighting Scales |
| Letter Grade |
Percent Grade |
4.0 Scale |
Honors |
AP/IB/College Credit |
| A+ |
97-100 |
4.0 |
4.5 |
5.0 |
| A |
93-96 |
4.0 |
4.5 |
5.0 |
| A- |
90-92 |
3.7 |
4.2 |
4.7 |
| B+ |
87-89 |
3.3 |
3.8 |
4.3 |
| B |
83-86 |
3.0 |
3.5 |
4.0 |
| B- |
80-82 |
2.7 |
3.2 |
3.7 |
| C+ |
77-79 |
2.3 |
2.8 |
3.3 |
| C |
73-76 |
2.0 |
2.5 |
3.0 |
| C- |
70-72 |
1.7 |
2.2 |
2.7 |
| D+ |
67-69 |
1.3 |
1.8 |
2.3 |
| D |
65-66 |
1.0 |
1.5 |
2.0 |
| F |
Below 65 |
0.0 |
0.0 |
0.0 |
