A percentile of 98.6803437 in JEE Main 2025 would likely translate to a Common Rank List (CRL) rank between 17,290 and 22,533. This estimate is based on the 2025 exam's percentile-to-rank conversion trends.

Elaboration:

The JEE Main exam uses a percentile-based scoring system to rank candidates. A percentile indicates the percentage of students who scored lower than or equal to a given score. To determine your CRL rank, you would need to look at the percentile to rank conversion provided by the exam organizers.

While the exact rank can vary slightly based on the difficulty of the exam and other factors, a 98.6803437 percentile puts you within the 17,290 - 22,533 CRL rank range.

Important Note: This is an estimated range, and your actual CRL rank may be different. The official JEE Main results will provide the exact CRL rank.