Percentage and percentile are constantly confused. Percentage is your marks out of the total times 100 and depends only on you; percentile is the percentage of candidates you scored above, so it depends on everyone else — a 90 percentile means you beat 90% of test-takers, not that you scored 90%. A cut-off is not a fixed pass mark: it is the score of the last selected candidate, set by the number of vacancies, category reservation, exam difficulty and the number of applicants, which is why it moves every year and differs by category. Percentile is used in normalized exams like CUET; percentage and raw marks in SSC-style exams. This guide explains the difference and how cut-offs are decided.
By Saurabh Kamal, Senior Editor — Strategy & Prep. Published 8 July 2026. Last verified 8 July 2026.
In short
- Percentage is your marks out of the total, times 100 — it depends only on you (60 out of 100 = 60%).
- Percentile is the percentage of candidates you scored above — it depends on everyone else (the 90th percentile means you did better than 90% of test-takers).
- A cut-off is simply the score of the last candidate who gets selected — it is decided by the number of vacancies, category reservation, exam difficulty and how many people applied, not by a fixed pass mark.
- Percentile is used in large normalized exams (CUET, JEE-style); percentage/raw marks are used in exams like SSC. Never confuse the two.
Two of the most confused words in Indian exams are percentage and percentile. Get them mixed up and you can badly misread your result — thinking a "95 percentile" is 95% marks, or panicking that a cut-off is a fixed pass mark. This guide clears up the difference and explains how cut-offs are actually decided.
Percentage — it is only about you
Percentage is the simplest measure: your marks as a share of the total.
Percentage = (Your marks ÷ Total marks) × 100
If you score 150 out of 200, that is 75%. It says nothing about how anyone else did — it depends only on your own performance. Percentage is what school marksheets and many recruitment exams (like SSC) use to report and compare scores.
Percentile — it is about your rank among everyone
Percentile is completely different: it tells you what percentage of candidates you scored higher than.
Percentile = (Number of candidates who scored below you ÷ Total candidates) × 100
If you are at the 90th percentile, you did better than 90% of the test-takers — regardless of your actual marks. A 90 percentile could correspond to 70% marks in a hard exam or 85% in an easy one, because it is a rank-based, relative measure, not an absolute one.
A quick contrast:
| Percentage | Percentile | |
|---|---|---|
| Based on | Your marks only | Your rank vs everyone |
| Formula | (Marks ÷ Total) × 100 | (Candidates below you ÷ Total) × 100 |
| Changes if others do better? | No | Yes |
| Used in | SSC-style raw-mark exams | CUET, JEE-style normalized exams |
| "95" means | 95 marks out of 100 | Better than 95% of candidates |
The single most common mistake is reading a 95 percentile as 95%. They are not the same — a 99 percentile in a 12-lakh-candidate exam can mean far fewer than 99% marks.
How a cut-off is actually decided
A cut-off is not a fixed pass mark set in advance. It is simply the score of the last candidate who makes the list. It emerges from four moving parts:
- Number of vacancies. More vacancies mean more candidates are accommodated, so the cut-off falls; fewer vacancies push it up.
- Category reservation. Each category (General, EWS, OBC, SC, ST) has its own share of seats, so each has its own cut-off — reserved-category cut-offs are usually lower because the seats are filled from that category's candidates.
- Exam difficulty. A harder paper lowers everyone's scores, so the cut-off drops; an easy paper raises it.
- Number of applicants. More competition for the same seats pushes the cut-off up.
Because all four change every cycle, cut-offs move year to year — which is why last year's cut-off is only a rough guide, not a promise.
Qualifying marks vs the final cut-off
Do not confuse two different bars:
- Qualifying marks are the minimum you must score to be considered at all — often a fixed percentage (for example, 40% for one category, 33% for another). Clearing them keeps you in the race.
- The final cut-off is the score of the last selected candidate, which is usually well above the qualifying mark when competition is high.
So clearing the qualifying marks does not mean you are selected — you still need to be above the final cut-off for your category.
Where each is used
- Percentile appears in large, multi-session, normalized exams — CUET UG, JEE-style entrance tests — where a percentile score is computed to compare candidates across sessions fairly. (This connects to how multi-shift exams normalize marks.)
- Percentage / raw marks are used in exams like SSC, where your actual (or normalized) marks decide your rank and the cut-off is expressed in marks.
Always check whether your exam reports a percentile or marks before comparing yourself to a cut-off, because the two live on completely different scales.
The practical takeaway
When your result comes, first identify which measure your exam uses. If it is a percentile, remember it reflects your rank, so a small difference in marks can mean a large difference in percentile in a crowded exam. If it is marks/percentage, compare against your category's final cut-off, not the general one, and treat last year's cut-off as a guide that will shift with this year's vacancies, difficulty and competition. Understanding these mechanics will not raise your score, but it will stop you from misreading your result — a mistake that causes needless panic every result season.