Enter your previous cumulative GPA and completed credits, then add current course grades and credits to calculate an updated CGPA.
CGPA = (previous GPA × previous credits + new quality points) ÷ total credits. Enter your existing GPA and credits, then add this term's courses.
CGPA averages across every term you've completed, weighted by credits, so one strong or weak term has less effect on it than it does on that term's own semester GPA.
Yes, but how much depends on your university's retake policy — replacement, highest-attempt, average-of-attempts, or both-count. Use the Retake Calculator to model your specific policy before recalculating CGPA.