How GPA is calculated
GPA = Σ(grade points × credits) ÷ Σ credits
Each letter grade maps to points, multiplied by credit hours. Total divided by total credits.
US 4.0 scale
| Grade | Points |
|---|---|
| A | 4.0 |
| A- | 3.7 |
| B+ | 3.3 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
UK version?
The UK doesn't use the 4.0 GPA scale — it uses degree classifications. Try these instead:
Frequently asked questions
How do I calculate a weighted GPA?
Multiply each grade's points by its credit hours, add them up, divide by total credit hours.
What is a good GPA?
On a 4.0 scale, 3.5+ is generally considered strong, but expectations vary by program.
Do UK universities use GPA?
No — they use degree classifications (First, 2:1, 2:2, 3rd). See our UK calculator.