IISER Aptitude Test IAAT Marks vs Rank 2027
Estimate your rank based on your score
Marks vs Rank Estimator
Enter your expected score to estimate your rank. Based on previous year trends for IISER Aptitude Test IAAT.
Score vs Rank Reference
| Score Range | Estimated Rank |
|---|---|
| 95-100% | ~333 |
| 90-95% | ~1,071 |
| 80-90% | ~3,450 |
| 70-80% | ~8,907 |
| 60-70% | ~10,433 |
| 50-60% | ~32,588 |
| 40-50% | ~55,572 |
| Below 40% | ~91,254 |
* Estimates based on very-hard difficulty level. Official results may differ.