What do I need on my final exam to get 75 overall?

Enter every component with its weight and the scores you already have, then set “Target grade” to 75. With internals worth 30% at 80 and a mid-semester worth 20% at 62, you hold 36.4 marks of 100, so a 50% exam has to come in at 77.2.

What if the grade I want is no longer possible?

You are told the target is out of reach rather than handed a required score above 100. The best grade still achievable, assuming full marks on everything remaining, is shown alongside it. That figure is usually the more useful one at that stage.

Why does it warn that my weights do not add up to 100?

Because a missing component distorts everything else on the page. If a 15% viva is left out, the calculation has only 85 marks to work with and overstates what you need in the exam. Add every graded item, including practicals and any marks carried by attendance.

Should I enter marks or percentages?

Percentages. A score of 24 out of 30 goes in as 80, and the 30 belongs in the weight column instead. Mixing the two is the fastest route to a required score that looks alarming and is not real.

Does the tool store my grades?

No. The whole calculation happens in your browser and nothing is sent anywhere, so closing the tab clears it. There is no account, no history and no record of what you typed.

Grade Calculator

Set the grade you want and it works backwards to the mark you need in the work that is left, rather than recomputing the average your transcript already shows.

Runs in your browser — nothing is uploaded

Your assessments

Leave the score blank for anything you have not sat yet.

Worth% of grade

Score

Worth% of grade

Score

Worth% of grade

Score

Grade you want%

You need on what's left

79.8%

Across the 50% still to come

The direction that actually helps

Every other grade calculator works out the average you can already read on your transcript. The question students have is the reverse one — what does the final need to be — and it is the one that changes how you spend the next fortnight.

Average so farAcross the 50% already graded: 70.2%
Banked whatever happensCounting ungraded work as zero: 35.1%
Best still possibleFull marks on everything remaining: 85.1%
Likely bandIf you score around 75% on the rest: B+

Grade bands

A+
90%+
A
80%+
B+
70%+
B
60%+
C
50%+
D
40%+
F
0%+

Why use it

Built to be genuinely useful

Solves for what you need

Give it a target and it returns the score required across everything still ungraded, not just the average so far.

Flags impossible targets

A required 107 is reported as out of reach, along with the highest grade still available to you.

Shows grades already secured

When enough marks are banked that the remaining work cannot cost you the target, it says so plainly.

Nothing is uploaded

Everything runs in your browser, so your marks never reach a server.

How it works

Three steps

1
List each component with the share of the final grade it carries — the weights should total 100.
2
Enter the scores you already have as percentages and leave anything not yet taken blank.
3
Set the grade you are aiming for and read the mark you need across the work that remains.

The question a transcript cannot answer

Your transcript already tells you your average. What it will not tell you is the only thing worth knowing in the last fortnight of a semester: the mark you need in the work that is left. Most grade calculators answer the question you have already answered and stop exactly where the useful part begins.

Take a paper split into internal assessment worth 30%, a mid-semester test worth 20% and an end-semester exam worth 50%. You scored 80 in the internals and 62 in the mid-sem, so 36.4 marks of the final 100 are already banked. To finish on 75 you need 77.2 in the exam.

That figure changes how you revise. 77.2 is a hard afternoon of work; the same paper with a 90 target needs 107.2 in the exam, which no amount of revision will produce. Knowing which of those two situations you are in is the difference between a plan and three weeks of vague dread.

Targets already gone, and targets already won

A required score above 100 is arithmetically correct and practically useless. Printing 107.2% and leaving you to work out what it means is the standard behaviour, and it is why students keep revising for a grade that stopped being available weeks ago. This tool says the target is out of reach and shows the highest grade still open.

The reverse case is quieter and just as useful. If assignments worth 40% came in at 95 and a mid-sem worth 30% at 90, you hold 65 marks out of 100 with 30 still to play for. A 60 target is already yours even if you score nothing in the exam, and the tool says so.

Both answers come from the same two lines of arithmetic: the marks already banked, and the weight of everything still ungraded. Nothing here predicts your performance or guesses at difficulty — it is division, recalculated the instant you change a weight or a score, and you can check it on paper if you want to.

Getting the weights right, because that is where it goes wrong

The commonest error is not in the target, it is in the scores. A component worth 30% on which you scored 24 out of 30 is an 80, not a 24. Enter the raw mark, aim for 75 overall with 70% of the paper left, and you will be told you need 96.9 in the exam rather than 72.9.

The second check is that the weights add up to 100. Leave the viva or the lab record out and the remaining weight is understated, which pushes every required score upwards and can make a reachable grade look impossible. A missing 15 is flagged rather than absorbed, because a silent gap produces answers that are confidently wrong.

Grade boundaries vary more than students expect. The default scale here puts A+ at 90, A at 80 and B at 60, which matches a common Indian ten-point scheme, but plenty of departments set their own cut-offs and some require a separate minimum in the end-semester paper. The percentage is the portable answer; the letter depends on your handbook.

FAQ

Questions people ask

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