Official · NTA syllabus PDF 24 Oct 2026

JEE Main 2027 Syllabus (Unit-wise, with Weightage Tips)

Every unit in the official NTA syllabus for Paper 1, grouped by subject, with the units that give the most marks per hour of study.

Last updated: 26 October 2026

Direct answer

JEE Main 2027 Paper 1 has 20 units in Physics, 20 in Chemistry and 14 in Mathematics.

NTA released the syllabus with the 2027 Information Bulletin on 24 October 2026. It keeps the same structure as recent years, based on Class 11 and 12 NCERT. Download the official PDF from jeemain.nta.nic.in and tick off units as you finish them.

Physics · 20 units

JEE Main 2027 Physics syllabus

  1. Units and Measurements
  2. Kinematics
  3. Laws of Motion
  4. Work, Energy and Power
  5. Rotational Motion
  6. Gravitation
  7. Properties of Solids and Liquids
  8. Thermodynamics
  9. Kinetic Theory of Gases
  10. Oscillations and Waves
  11. Electrostatics
  12. Current Electricity
  13. Magnetic Effects of Current and Magnetism
  14. Electromagnetic Induction and Alternating Currents
  15. Electromagnetic Waves
  16. Optics
  17. Dual Nature of Matter and Radiation
  18. Atoms and Nuclei
  19. Electronic Devices
  20. Experimental Skills
Chemistry · 20 units

JEE Main 2027 Chemistry syllabus

  1. Some Basic Concepts in Chemistry
  2. Atomic Structure
  3. Chemical Bonding and Molecular Structure
  4. Chemical Thermodynamics
  5. Solutions
  6. Equilibrium
  7. Redox Reactions and Electrochemistry
  8. Chemical Kinetics
  9. Classification of Elements and Periodicity in Properties
  10. p-Block Elements
  11. d- and f-Block Elements
  12. Coordination Compounds
  13. Purification and Characterisation of Organic Compounds
  14. Some Basic Principles of Organic Chemistry
  15. Hydrocarbons
  16. Organic Compounds Containing Halogens
  17. Organic Compounds Containing Oxygen
  18. Organic Compounds Containing Nitrogen
  19. Biomolecules
  20. Principles Related to Practical Chemistry
Mathematics · 14 units

JEE Main 2027 Maths syllabus

  1. Sets, Relations and Functions
  2. Complex Numbers and Quadratic Equations
  3. Matrices and Determinants
  4. Permutations and Combinations
  5. Binomial Theorem and its Simple Applications
  6. Sequence and Series
  7. Limit, Continuity and Differentiability
  8. Integral Calculus
  9. Differential Equations
  10. Coordinate Geometry
  11. Three Dimensional Geometry
  12. Vector Algebra
  13. Statistics and Probability
  14. Trigonometry
Study order

Which units to finish first

Questions are spread across the syllabus, but some units appear in almost every shift. Based on recent JEE Main papers, these give the best return when time is short:

SubjectStart with
PhysicsElectrostatics, Current Electricity, Magnetic Effects, Optics, Modern Physics (Dual Nature, Atoms and Nuclei), Rotational Motion
ChemistryCoordination Compounds, p- and d-Block, Chemical Bonding, Thermodynamics and Equilibrium, organic reactions of O and N compounds
MathsIntegral Calculus, Coordinate Geometry, Vectors and 3D, Matrices and Determinants, Sequence and Series, Probability

These are planning priorities drawn from past papers, not official weightage. Use our chapter weightage calculator and chapter-wise PYQs to check them yourself.

Use it

How to turn the syllabus into a plan

Print the three lists. Next to each unit, write three marks: R when you have read NCERT, P when you have solved its PYQs, and T when you have taken a timed test on it. A unit is done only when it has all three. Most students find that they have read far more than they have practised.

FAQs

Frequently asked questions

Has NTA released the JEE Main 2027 syllabus?

Yes. NTA published the JEE Main 2027 syllabus PDF with the Information Bulletin on 24 October 2026 on jeemain.nta.nic.in.

How many units are in the JEE Main 2027 syllabus?

Paper 1 has 20 units in Physics, 20 units in Chemistry and 14 units in Mathematics.

Is the JEE Main 2027 syllabus the same as 2026?

The unit structure is the same as in recent years and follows Class 11 and 12 NCERT. Check the official PDF for any small topic changes.

Which chapters have the most weightage in JEE Main?

There is no official weightage. In recent papers, Electrostatics, Modern Physics, Coordination Compounds, Integral Calculus and Coordinate Geometry appear very often.

Is Experimental Skills part of the JEE Main 2027 syllabus?

Yes. Physics Unit 20 is Experimental Skills and Chemistry Unit 20 is Principles Related to Practical Chemistry.

How many chapters are in JEE Main 2027?

The official syllabus lists 54 units: 20 in Physics, 20 in Chemistry and 14 in Maths. Many units contain more than one NCERT chapter.

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