100 Marks in JEE Main 2026: Check Your Expected Percentile

100 Marks in JEE Main 2026: Check Your Expected Percentile

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JEE Main Application Date:31 Oct' 25 - 27 Nov' 25

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Team Careers360Updated on 08 Oct 2025, 06:56 PM IST
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100 marks in JEE Main percentile - The NTA will release the official percentile trends for 100 marks in JEE Mains after the result declaration. Until then, candidates can refer to this page for detailed insights on what 100 marks in JEE Main 2026 might mean for different categories, including OBC, SC, ST, and others. Engineering aspirants scoring 100 marks in JEE Main can expect an approximate percentile of 93. However, it's important to remember that JEE Main marks vs percentile trends vary each year based on several factors such as exam difficulty, candidate performance, and the number of test-takers. The authority will conduct the JEE Mains 2026 exam for Session 1 in January and Session 2 in April 2026.

LiveJEE Main 2026 Registration LIVE: NTA accepting applications at jeemain.nta.nic.in; last date, cut-offsNov 7, 2025 | 10:26 PM IST

The last year's closing ranks at IIT Bombay CSE prorgamme were as follows.

Seat Type

Gender

2025 closing rank

2024 closing rank

OPEN

Gender-Neutral

66

68

OPEN

Female-only (including Supernumerary)

369

421

OPEN (PwD)

Gender-Neutral

4

3

OPEN (PwD)

Female-only (including Supernumerary)

12

7

EWS

Gender-Neutral

20

23

EWS

Female-only (including Supernumerary)

53

79

EWS (PwD)

Gender-Neutral

3

3

OBC-NCL

Gender-Neutral

54

50

OBC-NCL

Female-only (including Supernumerary)

331

274

OBC-NCL (PwD)

Gender-Neutral

3

2

SC

Gender-Neutral

31

20

SC

Female-only (including Supernumerary)

270

32

SC (PwD)

Gender-Neutral

1

71

ST

Gender-Neutral

19

1

ST

Female-only (including Supernumerary)

76

13

ST (PwD)

Gender-Neutral

1

40

Read More

This Story also Contains

  1. 100 Marks in JEE Main Percentile
  2. 100 Marks in JEE Main Percentile: Marks vs Rank
  3. Is 100 Marks a Good Score in JEE Main 2026?
100 Marks in JEE Main 2026: Check Your Expected Percentile
100 Marks in JEE Main Percentile

The JEE main percentile for 100 marks is based on the difficulty level of the JEE Mains exam 2026, the performance of candidates, the number of qualified candidates, etc. The final percentile score will be released along with the JEE Mains result. The authorities use the JEE Main percentile calculator to convert the marks obtained in the exam into a percentile. This percentile calculation is done using the JEE Main normalisation formula. Candidates must refer to this article to know the JEE Main percentile in 100 marks.

100 Marks in JEE Main Percentile

100 marks in JEE Main percentile is 93. However, it is important to note that the JEE Main marks vs percentile vs rank 2026 is unique for each session. Since the JEE Main exam is held on multiple days in shifts, the authorities use the JEE Main normalisation process. Experts at Careers360 have compiled the following table by careful analysis of the JEE Main percentile. Check the table below to know the 100 marks in JEE Main percentile and more.

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JEE Main Marks vs Percentile 2026

Marks out of 300

Percentile

202-250

99.57503767 - 99.95028296

151-200

98.1560288- 99.56019541

110-150

95.05625037 - 98.07460288

102-109

94.01228357-94.96737888

95-101

93.05600452 -93.89928202

1-94

69.5797271 - 92.05811248

Read more: How many marks are required to score 90 percentile in JEE Main? | How to calculate JEE Main 2026 rank based on NTA Percentile score?

100 Marks in JEE Main Percentile: Marks vs Rank

Along with the JEE Main percentile for 100 marks, candidates can also check the rank for the particular JEE Main percentile. Check the table below to understand JEE Main marks vs rank.

JEE Main 2026 Expected Marks vs Ranks

Marks out of 300

Rank

110-119

54293-44115

102-109

65758-55269

95-101

76260-66999

89-94

87219-78111

Also check: How Much Percentile In JEE Main Is Required For NIT | 80 Percentile in JEE Mains Means How Many Marks?

Is 100 Marks a Good Score in JEE Main 2026?

100 marks is a good score in JEE Mains for the reserved categories. However, the 93 percentile for the general category candidates is not a good score. Those who obtain the 93 percentile in JEE Mains are eligible for admission to some IIITs and GFTIs based on their category and course. Admission to popular courses is not possible with 100 marks. With a score of 100 marks in JEE Main, candidates can get admission to branches such as Civil, Mechanical, Power Engineering, and so on at government institutes.

Frequently Asked Questions (FAQs)

Q: Can I get NIT with 100 marks in JEE Mains?
A:

It is very difficult to land into an NIT with 100 marks in JEE Mains. However, if you have state-quota, you can get admission to lower-ranking NITs.

Q: How much percentile is 107 marks?
A:

107 marks in JEE Mains means 94.5-94.7 percentile.

Q: Is 100 a good score in JEE Main?
A:

100 is not a good score in JEE Mains for general category students who want admission to top institutes must obtain above 95 percentile. 100 is a good score for candidates from reserved categories.

Q: What is the percentile for 120 marks?
A:

The percentile for 120 marks in JEE Mains ranges from 96.06 to 96.54.

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hi,

You should apply as an OBC as you belong to the BC caste if you are listed on the central government's list of OBC, because BC falls under the OBC category. But if your caste is not on the central government's list, you should apply for the General category, even if you have a state-level BC certificate.

Hope it helps!!!

Hello,

No, it’s not compulsory to fill the APAAR ID in the JEE Main application form right now.

If your APAAR ID shows a “credential mismatch” error even after entering the correct number, don’t worry, you can simply leave it blank and continue filling the form.

  • The APAAR ID field is optional for most students.

  • It’s mainly for linking your academic records under the Academic Bank of Credits (ABC) system.

  • The mismatch often happens if your Aadhaar details or school record name format differ.

So, you can submit your JEE form without the APAAR ID, and it won’t affect your application.


Hope you understand.

As per the Syllabus of JEE Mains 2026, there are some highly weightage topics which helps you to maximize your marks in the exam.

Mathematics

  • Calculus: Integral and differential calculus are highly weightage topics in mathematics.
  • Coordinate Geometry: Conic sections (circles, parabolas, ellipses, hyperbolas) are a major topic in this chapter.
  • Algebra: Algebra topics include Matrices and Determinants, Binomial Theorem, Complex numbers and Quadratic equations.
  • Vector and 3D Geometery: Understanding of vectors and three-dimensional geometry is the plus point to score a good marks.
  • Statistics and Probability: Statistics and Probability are very important topics, and one or two questions come from these two topics.

Physics

  • Mechanics: In Mechanics, there are some important topics are kinematics, Laws of Motion, Work, Energy and Power and fundamental for problem-solving.
  • Electrostatics and Current Electricity: These are two important topics in electromagnetism.
  • Optics: Try to cover both ray and wave optics.
  • Thermodynamics & Modern Physics: In thermodynamics try to cover whole chapter including concepts like heat and temperature and also try to cover whole  Modern Physics.

Chemistry

  • Physical Chemistry: Physical Chemistry includes Thermodynamics, Chemical Kinetics, Stoichiometry, and Chemical Equilibrium.
  • Inorganic Chemistry: Lots of questions come from inorganic chemistry, so my suggestion to you is to try to complete whole inorganic chemistry by heart and mainly focus on p-Block elements and Coordination Compounds.
  • Organic Chemistry: Like Inorganic Chemistry, organic chemistry is also a very important topic. Try to complete whole organic chemistry by heart and main topics in organic chemistry are Reactions of Alkanes, Alkenes, Alkynes, Benzene, Aldehydes, ketones, and Carboxylic Acids.
  • Chemical Bondings and Molecular Structure: Cover these whole topics which helps you to understand other topics.

I hope this will really help you and Best of Luck for you exam.

Hello dear aspirant,

You don't have to worry right now for the EWS certificate as the certificate should be issued after 1st April, 2026 (in your case). Also you can also directly go to the collectorate office with all the documents required and they will apply for the certificate.

Thank you, hope this helped.

Hello,

If you’re appearing for Class 12 (HSC) in 2026 and don’t have your board admit card or roll number yet, you can leave the “Registration No./Enrollment No./Roll No.” field blank or enter “NA” (Not Applicable) if the form allows.

Do not enter your school GR number, as it’s not recognized by the exam board or NTA.
Once your board issues the admit card or registration number, it can be updated later during JEE Main form correction or at the time of result verification.

So, for now, safely enter “NA” or leave blank — not your GR number.

Hope you understand.