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Final Grade Calculator

For Students

Enter your coursework marks, final exam weight, and target percentage — see instantly how many marks you need on the final to pass or reach your goal.

How to use this tool

For Students

Find the grade you need on your final exam

  1. Enter your current course percentage and the final exam weight.
  2. Type your target overall grade.
  3. See the minimum final exam score required — updates as you type.

How this tool works

Find the minimum final exam score you need

Your overall course percentage is calculated from everything you have already earned plus whatever you score on the final exam. Enter your marks so far, how much the completed work was worth, how many marks the final is worth, and your target percentage. The calculator updates instantly and tells you whether your goal is still reachable.

  1. Marks obtained so far — add up the points you earned on all graded work before the final.
  2. Total marks of completed assessments — add the maximum marks for that same work (the denominator for your current internal score).
  3. Final exam total marks — the weight of the final in your total course marks.
  4. Target percentage — the passing mark or grade you are aiming for (defaults to 50%).

Example: You scored 320 out of 400 on coursework and the final is out of 100. To reach 50% overall you need 30 marks on the final — because (320 + 30) ÷ 500 = 50%.

Your marks

Fill in all fields below. Results update as you type — no button needed.

Sum of marks you have already scored on tests, assignments, midterms, and other graded work before the final exam.

Maximum marks possible for all assessments you have already completed (not including the final exam).

Full marks the final exam is worth in your course grading scheme.

Overall percentage you need to pass or reach your goal (often 40% or 50% — check your syllabus).

Result

Enter your marks above to see how many points you need on the final exam.

How to Use Final Grade Calculator

This final grade calculator answers the question every student asks before finals: what grade do I need to pass? Enter marks earned so far, total marks completed, final exam weight, and your target percentage.

Fill in each field and the result updates instantly. You will see whether your goal is achievable, how many marks you need on the final, and the projected overall percentage if you hit that score.

High school and college students, parents helping with study planning, and teachers demonstrating grade math all use this tool before exam season.

Frequently Asked Questions

What grade do I need to pass my class?

Enter your current marks, total completed assessment marks, final exam total marks, and your passing percentage (often 40% or 50%). The calculator shows the exact marks required on the final.

What if the required marks exceed the final exam total?

The tool flags the goal as not achievable and shows the maximum percentage you can reach. You may need to speak with your instructor about extra credit or remediation.

Can I use this if I am already passing?

Yes. Set a higher target percentage to see what you need for an A or B. The calculator also shows when you have already met your goal before the final.

Which numbers should I enter for coursework?

Use the sum of points you have earned so far and the maximum points possible on all graded work excluding the final. Check your syllabus if weights are uneven.

Does this account for extra credit?

Include any extra credit already added to your earned marks. Future extra credit is not predicted — adjust inputs if more points become available.

Is this final grade calculator free?

Yes. It is completely free, requires no login, and calculates locally in your browser.

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