Marks Needed Calculator
What average you need in your remaining papers/components to hit a target aggregate
Frequently Asked Questions
Course grades in Pakistani universities are typically built from several weighted components — quizzes, assignments, midterm, final exam — and figuring out what score is needed on a remaining component (usually the final) to hit a target overall percentage requires working the weighted-average formula backward, not forward.
Why this needs to be solved backward, not forward
The standard weighted-average calculation goes forward: each component's obtained percentage multiplied by its weight, summed across all components, gives the overall course percentage. This calculator inverts that — starting from a target overall percentage and the scores already obtained on completed components, it solves for the specific score needed on the remaining component(s) to reach that target exactly, accounting for how much weight the remaining component(s) actually carry. A component worth a small percentage of the total grade has limited power to move the overall percentage even with a perfect score, while a heavily-weighted final exam can swing the overall grade substantially in either direction.
A worked example
A student who has already scored well on quizzes and assignments (worth a smaller combined weight) but poorly on the midterm (worth more) needs a meaningfully higher final-exam score to reach the same target percentage than a student with the reverse pattern — because the final exam's weight determines how much lifting it can realistically do, not just how many percentage points are "missing" from the target in the abstract.
How this connects to your other academic planning
Once you know the score needed on a remaining component, the Percentage & Grade Calculator converts that final overall percentage into the letter grade it would translate to under the current nationwide grading scale, and the CGPA Calculator shows how that specific course result feeds into the broader cumulative average for the semester.
Common mistakes
Students sometimes assume the score needed on a remaining component is simply "target percentage minus current weighted average," treating the gap as if it applies directly to the remaining component's own scale — but the actual required score depends specifically on how much weight that remaining component carries, so a lightly-weighted final component may need an impossibly high (over 100%) score to close a gap that a heavily-weighted one could close comfortably.