JEE Main 2026 Marks vs Percentile: Detailed Score vs Percentile Analysis Explained

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The JEE Main 2026 results have once again drawn attention to the crucial relationship between raw marks and percentile scores, a factor that plays a decisive role in determining candidates’ eligibility for NITs, IIITs, and other centrally funded technical institutions. Conducted by the National Testing Agency (NTA), the exam follows a percentile-based normalization system to ensure fairness across multiple shifts.

Unlike raw marks, which are calculated out of 300, the percentile score reflects a candidate’s relative performance compared to all other aspirants appearing in the same session.

Understanding Percentile in JEE Main

The percentile score indicates the percentage of candidates who scored equal to or less than a particular candidate. It does not represent marks but shows comparative performance.
To neutralise variations in paper difficulty across shifts, NTA applies a normalisation formula, ensuring no candidate is disadvantaged due to shift allocation.

JEE Main 2026 Marks vs Percentile

The final JEE Main marks vs percentile will be dependent on the exam results, including those of session 2. The National Testing Agency only offers the NTA score and rank in the JEE Main 2026 scorecard. Hence, to know how many marks result in what percentile, one must refer to the data given on this page. The JEE Mains 2026 marks vs percentile prediction shows that 179 to 185 marks can fetch 99+ percentile. Since the data depends on the shift’s difficulty level, even 291 marks out of 300 have resulted in 100 percentile in the toughest shift of JEE Main January session.

Shift Wise Marks vs Percentile Vs Rank for JEE Main 2026 January Session

The Shift Wise Marks vs Percentile vs Rank for JEE Main 2026 January Session helps candidates understand the relationship between raw scores and their corresponding percentile and rank across different shifts. Since the difficulty level varies from shift to shift, normalization plays a crucial role in determining final percentiles. This analysis gives aspirants a clearer idea of the expected rank based on their marks.

Percentile	21S1	21S2	22S1	22S2	23S1	23S2	24S1	24S2	28S1	28S2
99.9	227	234	224	223	221	228	219	231	228	226
99.8	210	220	207	203	204	209	204	213	209	209
99.7	201	209	196	191	194	199	194	200	198	196
99.6	192	200	187	182	186	191	187	190	188	189
99.5	188	193	180	176	180	184	180	183	181	182
99.4	181	187	174	170	174	179	175	177	177	177
99.3	177	182	169	166	169	175	171	172	172	173
99.2	174	178	165	162	165	171	168	168	168	169
99.1	171	174	161	158	161	167	165	164	165	165
99	167	171	158	155	158	163	162	160	161	162

Marks are approximate and may vary slightly depending on shift difficulty and candidate distribution.

Shift Wise JEE Main 2026 Marks vs Percentile January Session (90-99 Percentile)

Percentile	21S1	21S2	22S1	22S2	23S1	23S2	24S1	24S2	28S1	28S2
99	167	171	158	155	158	163	162	160	161	162
98.5	154	157	144	143	145	150	150	146	149	150
98	144	147	134	131	135	139	141	137	138	140
97.5	137	139	126	126	127	132	134	128	132	133
97	130	132	120	120	121	126	127	121	126	126
96.5	124	127	115	115	116	120	123	115	121	123
96	120	122	110	111	111	115	118	110	114	116
95.5	115	117	106	107	107	111	113	104	112	112
95	110	113	101	104	103	106	109	101	109	108
94	105	106	93	97	96	100	102	93	102	103
93	99	100	88	92	89	94	96	88	96	95
92	94	93	84	88	86	88	92	81	91	91
91	90	89	79	84	81	83	86	77	86	86
90	85	84	74	81	77	79	80	73	82	85

Subject Wise Chemistry Marks vs Percentile for JEE Main 2026

Chemistry Percentile	21S1	21S2	22S1	22S2	23S1	23S2	24S1	24S2	28S1	28S2
99	63	66	56	58	60	69	69	59	65	67
98.5	60	61	51	53	55	63	66	54	59	63
98	59	60	50	50	53	60	64	52	55	60
97.5	55	56	46	46	48	56	60	47	53	58
97	52	54	43	45	46	55	59	45	51	57
96.5	51	52	41	43	43	51	56	43	49	54
96	50	51	40	41	41	48	55	41	48	53
95.5	48	47	38	40	40	47	53	40	46	50
95	47	46	37	38	39	45	50	38	45	49
94	44	44	34	37	35	42	49	37	42	47
93	42	41	32	34	33	40	47	36	40	43
92	40	39	30	32	32	38	45	32	39	40
91	39	37	28	31	30	36	43	31	38	39
90	37	36	27	29	27	34	41	30	35	37

Subject Wise Maths Marks vs Percentile for JEE Main 2026

Maths Percentile	21S1	21S2	22S1	22S2	23S1	23S2	24S1	24S2	28S1	28S2
99	48	47	50	38	44	43	36	47	40	43
98.5	43	42	43	34	39	38	34	41	35	38
98	40	36	38	32	35	33	31	38	31	37
97.5	37	33	34	30	33	32	28	34	30	31
97	36	32	32	29	32	31	26	31	28	29
96.5	34	29	29	28	29	29	25	30	27	28
96	33	28	28	27	27	28	24	28	26	27
95.5	31	27	26	25	26	27	23	27	25	26
95	30	24	25	24	25	26	22	26	24	25
94	27	23	23	22	24	24	20	24	23	23
93	26	21	21	21	23	22	19	23	22	22
92	24	20	20	20	21	21	18	22	21	21
91	23	19	19	19	20	20	17	20	20	19
90	22	18	18	18	19	19	16	19	19	18

Physics Percentile	21S1	21S2	22S1	22S2	23S1	23S2	24S1	24S2	28S1	28S2
99	70	74	70	72	71	68	69	59	65	67
98.5	67	70	67	71	68	64	65	54	59	63
98	62	67	64	70	66	63	62	52	55	60
97.5	60	64	61	63	65	59	60	47	53	58
97	58	63	60	61	60	55	59	45	51	57
96.5	55	59	59	60	59	53	54	43	49	54
96	53	58	58	58	58	51	52	41	48	53
95.5	51	55	54	57	56	49	50	40	46	50
95	49	54	51	56	55	48	48	38	45	49
94	47	49	49	52	49	44	45	37	42	47
93	44	47	45	50	47	42	42	36	40	43
92	42	44	44	49	44	40	41	32	39	40
91	40	42	40	48	41	38	37	31	38	39
90	37	39	37	43	40	37	36	30	35	37

Key Takeaways from the Data

Achieving 99 percentile consistently requires 160–170 marks
99.5 percentile generally falls in the 180–195 marks range
For 99.9 percentile, candidates usually need 220–235 marks
Easier sessions push cut-offs higher, while tougher shifts lower the marks required

What This Means for JEE Main 2026 Aspirants

Based on historical trends:

A target of 200+ marks is advisable for safe 99+ percentile
Students aiming for top NITs and IIITs should focus on crossing 180 marks
Small improvements of 10–15 marks can result in a significant percentile jump

Experts stress that since ranks are prepared using percentile and not raw marks, candidates should focus on accuracy, speed, and balanced section-wise performance.