University of Colorado Boulder GPA Calculator
Calculate your GPA at University of Colorado Boulder in Boulder, CO, using its grading scale. Add your courses, grades, and credit hours below.
CourseGradeCreditsRemove
3.63
GPA across 10 credits
University of Colorado Boulder grading scale
CU Boulder uses the standard .3/.7 scale; A+, F+, and F− are not permitted.
| Letter grade | Grade points |
|---|---|
| A+ | 4.0 |
| A | 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 | 0.0 |
How to calculate your CU Boulder GPA
- Enter each course and choose the letter grade you earned.
- Add the credit hours for each course.
- Your credit-weighted GPA updates instantly above.
Looking for other schools? Browse the full university list, or use the general GPA calculator.
Frequently asked questions
How is GPA calculated at CU Boulder?
Each letter grade maps to grade points on University of Colorado Boulder's scale (Standard 4.0 (A = 4.0, with +/−)). Multiply each course's grade points by its credit hours, sum them, and divide by total credits.
What is the maximum GPA at CU Boulder?
The maximum GPA is 4.0 on this scale.
Is this the official calculator?
No — this is a free study tool. Always confirm your GPA against University of Colorado Boulder's official registrar or student portal.