CAO Leaving Cert Points Calculator
Enter your subjects, level, and grade to estimate your CAO points. This tool totals your best six subjects and applies the +25 Higher Level Maths bonus where eligible.
| Subject | Level | Grade | HL Maths Bonus? | Action |
|---|
How this leaving cert points calculator works
The Leaving Certificate points system can feel complicated at first, especially when you are juggling multiple subjects, levels, and course requirements. This calculator is designed to make it simple: add your results, click calculate, and instantly see your estimated points total.
The score shown here is based on the standard CAO method: your top six subjects are counted, and the calculator includes the bonus points for Higher Level Mathematics when the result is H6 or above.
What is included in the total?
- Best six subject scores only
- Higher Level, Ordinary Level, and Foundation Maths entries
- +25 bonus points for eligible Higher Level Maths grades (H1–H6)
Points scale reference
Below is a quick reference for the most commonly used points values in this calculator:
| Grade | Higher Level Points | Ordinary Level Points |
|---|---|---|
| 1 | 100 (H1) | 56 (O1) |
| 2 | 88 (H2) | 46 (O2) |
| 3 | 77 (H3) | 37 (O3) |
| 4 | 66 (H4) | 28 (O4) |
| 5 | 56 (H5) | 20 (O5) |
| 6 | 46 (H6) | 12 (O6) |
| 7 | 37 (H7) | 0 (O7) |
| 8 | 0 (H8) | 0 (O8) |
Foundation Maths can also contribute points in eligible cases (F1/F2). Depending on your targets, this can still make a meaningful difference.
Tips for using your points estimate wisely
1) Track realistic ranges, not one single number
Instead of calculating your points once, try three scenarios: conservative, expected, and stretch. This gives you a clearer admissions strategy and helps with course choices.
2) Watch course entry trends each year
Course cut-off points can move year to year. Use your estimate as a guide, then compare it with current and recent trends to build a balanced CAO preference list.
3) Keep minimum subject requirements in mind
A strong points total is important, but it is not the only rule. Many courses also require specific subjects and minimum grades. Always verify requirements directly.
Frequently asked questions
Do all subjects count?
Not all entered subjects are counted in the final total. The calculator automatically chooses your best six point-scoring subjects.
How are maths bonus points applied?
If a subject is marked as Higher Level Maths and has a grade from H1 to H6, the calculator adds 25 bonus points to that subject before selecting the top six.
Is this an official CAO calculator?
No. This is an independent planning tool. It is very useful for estimating outcomes, but your final official score is determined by the formal examination and admissions bodies.