PSLE Score Calculator
Use the free calculator to convert subject marks into Achievement Levels (ALs), add the four ALs and understand likely Secondary 1 Posting Group eligibility. You can model current, prelim and target results without creating an account.
Calculate my PSLE ScoreHow the total PSLE Score is calculated
English Language, Mathematics, Science and Mother Tongue each receive an AL. The four ALs are added together. A lower total is better: the possible range is 4 to 32.
Standard subject AL bands
| Achievement Level | Mark range |
|---|---|
| AL 1 | 90–100% |
| AL 2 | 85–89% |
| AL 3 | 80–84% |
| AL 4 | 75–79% |
| AL 5 | 65–74% |
| AL 6 | 45–64% |
| AL 7 | 20–44% |
| AL 8 | Below 20% |
Foundation subject equivalents
Foundation Grade A (75–100) converts to AL6, Grade B (30–74) to AL7, and Grade C (below 30) to AL8.
Important:
This is a planning calculator, not an official result or admission forecast. Verify current rules with MOE and your child’s primary school.