Turn the target into grades
A 3.6 over 30 credits is, for example, six As and four Bs in 3-credit classes. Put that plan into the semester GPA calculator to check it.
Where you are, where you want to be, and how many credits you have left to get there.
Multiply your target GPA by your total credits at the end (credits so far plus credits to come), subtract the grade points you already have, and divide by the credits to come. From a 3.0 over 60 credits to a 3.2 after 30 more: (3.2 × 90 − 3.0 × 60) ÷ 30 = 3.6.
It depends on how many credits are behind you. Early on, one strong semester moves it a lot; after 90 credits, the same semester moves it only a little. The table in the result shows the GPA needed for different numbers of remaining credits.
Yes, with enough credits. From a 2.5 over 60 credits, 30 more credits at 4.0 give (150 + 120) ÷ 90 = 3.0. Put your own numbers in the calculator to see the credits it takes at your grades.
Often yes, if your school replaces the old grade: the low grade’s points leave the calculation instead of being diluted. Policies differ, so check your registrar’s repeat rules before you plan on it.
GPA needed = (target GPA × total credits at the end − current GPA × credits so far) ÷ credits still to take.
With a 3.0 over 60 credits and 30 credits to go, a 3.2 target needs 3.2 × 90 = 288 grade points in total. You have 3.0 × 60 = 180, so you need 108 more from 30 credits: a 3.60 GPA over those 30 credits.
Every new grade is averaged with everything before it. The more credits you have, the more weight the past carries — which is also why a bad semester early on can be repaired, and why it is worth planning the target before the last year.
A 3.6 over 30 credits is, for example, six As and four Bs in 3-credit classes. Put that plan into the semester GPA calculator to check it.
Count only the credits you will finish before the GPA is checked. A scholarship reviewed after the fall term cannot count spring grades.