Calculate your cumulative GPA across every course you've taken. Add each class, pick your letter grade, enter the credit hours — get your GPA on the standard 4.0 scale instantly.
Your cumulative GPA is the average of every grade you've earned across all your classes, weighted by credit hours — not just one semester. To calculate it, multiply each course's grade points (A=4.0, B=3.0, etc.) by its credit hours, add those up, then divide by your total credit hours.
There's a difference between weighted and unweighted GPA. An unweighted GPA treats every class the same on a 4.0 scale. A weighted GPA gives bonus points for harder classes like Honors, AP, or IB — often pushing the scale up to 5.0. Most colleges recalculate your GPA on their own scale anyway, so it's worth checking both.
| Letter Grade | GPA Points |
|---|---|
| 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 |