Dear aspirant,

As per your percentile in jee mains 2021 your rank should be somewhat around 6L but it can vary a bit according to some factors like the quality of students appeared in your shift , toughness of the paper.

For rank predictor you can check out the link given below-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Dear aspirant

I hope you are doing good, As per your query , I would like to tell you that at your percentile your expected rank would be around 566947 - 637330 .

For your information , I will tell you that at this rank their are no chances of getting admission in NIts and IITs. You can start preparing for next attempt or other entrances

you can use JEE-Main College Predictor to predict your chances of admission in different engineering colleges of India :-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope you found this answer helpful. Good luck for your future