What is JEE Main Percentile Score?

The JEE Main score given in percentile that indicates the percentage of candidates that have scored equal to or below (same or lower raw scores) that particular percentile in that session. Hence, the JEE Main topper who has the highest score of each session will get the same Percentile of 100 across all sessions. One should note that the marks obtained in between the highest and lowest scores are also converted to appropriate percentiles called as NTA score in JEE Main.