CAO Points Calculator 2025 (Unofficial)
Enter up to 8 Leaving Certificate results below. The calculator automatically picks your best six subjects and applies the +25 Higher Level Maths bonus when eligible (H1 to H6).
| Subject | Result (Level & Grade) | HL Maths? |
|---|
Tip: Mark exactly one row as HL Maths only if that row is your Higher Level Mathematics result.
How CAO points work in 2025
The CAO points system is used by Irish higher education institutions to rank applicants for most undergraduate courses. In simple terms, your total points are based on your top six Leaving Certificate results, with a possible bonus for Higher Level Mathematics.
Because course demand changes each year, points are not fixed entry requirements forever. A course listed at 520 points one year may rise or fall in another year depending on competition. That is why a calculator like this is helpful: it gives you an accurate score to compare against recent course trends.
Core rules to remember
- Your best six subjects count toward your CAO total.
- Higher, Ordinary, Foundation (where accepted), and LCVP can contribute points.
- If you get H1–H6 in Higher Level Maths, you receive a 25-point bonus.
- The maximum score is typically 625 points (600 + 25 bonus).
2025 Leaving Certificate points reference
Use this quick guide for the most common grade-to-points mapping:
| Grade | Points | Grade | Points |
|---|---|---|---|
| H1 | 100 | O1 | 56 |
| H2 | 88 | O2 | 46 |
| H3 | 77 | O3 | 37 |
| H4 | 66 | O4 | 28 |
| H5 | 56 | O5 | 20 |
| H6 | 46 | O6 | 12 |
| H7 | 37 | O7 | 0 |
| H8 | 0 | O8 | 0 |
| F1 | 20 | LCVP Distinction | 66 |
| F2 | 12 | LCVP Merit | 46 |
| F3/F4 | 0 | LCVP Pass | 28 |
Worked example
Imagine a student has the following grades: H2, H3, H3, H4, H5, O1, O2, and H6 in Higher Level Maths. The calculator will sort these by points, take the top six values, and then add the 25-point maths bonus (because H6 qualifies). This gives a realistic CAO total for course application planning.
How to use your score strategically
1) Build a balanced CAO list
Use your projected points to create a list with ambitious choices, realistic matches, and safer options. Don’t rely on one points bracket only.
2) Check minimum entry requirements
Points are only one part of eligibility. Many courses also need specific subject requirements (for example, a minimum grade in Maths, Irish, English, or a science subject).
3) Recalculate as your mock and final results improve
A points calculator is most useful when updated regularly. If you improve one subject from H5 to H3, that can significantly shift your total and change your course options.
Common mistakes students make
- Counting all subjects instead of only the best six.
- Forgetting the Higher Level Maths bonus.
- Ignoring course-specific entry requirements.
- Using outdated points tables or old grading systems.
Final note
This page is an unofficial planning tool for students, parents, and guidance conversations. Always confirm final rules, grade mappings, and course requirements through official CAO, State Examinations Commission, and college admissions sources before submitting applications.