Polish universities grade on a narrow numeric scale that runs from 2 (niedostateczny, "unsatisfactory" — a fail) up to 5 (bardzo dobry, "very good"), with 3 (dostateczny, "satisfactory") as the typical minimum passing grade — and unlike some European scales where a lower number is better, in Poland higher is always better.
How the 2-5 scale works
The core Polish grading scale has just four passing levels and one failing grade:
| Grade | Polish term | English meaning |
|---|---|---|
| 5 | Bardzo dobry | Very good |
| 4 | Dobry | Good |
| 3 | Dostateczny | Satisfactory (typical minimum pass) |
| 2 | Niedostateczny | Unsatisfactory (fail) |
Many universities add half-point increments between the whole numbers to allow finer distinctions, most commonly 3.5 (dostateczny plus, "satisfactory plus") and 4.5 (dobry plus, "good plus"). With these included, a typical passing scale looks like this:
| Grade | Polish term |
|---|---|
| 5.0 | Bardzo dobry |
| 4.5 | Dobry plus |
| 4.0 | Dobry |
| 3.5 | Dostateczny plus |
| 3.0 | Dostateczny |
| 2.0 | Niedostateczny (fail) |
Poland's grading scale (passing grades)
This scale is unusually narrow compared to most GPA systems — the entire passing range spans only two points (3.0 to 5.0), with everything below 3.0 simply failing. Not every institution uses the half-point increments shown above, and a small number of programs or individual instructors award a 6 for exceptional work above the standard 5.0 ceiling, which is why you'll sometimes see the scale described as "2-6" rather than "2-5." Confirm the exact scale your specific university uses before assuming this table applies.
Why the narrow range makes averaging tricky
Because the entire useful range of Polish grades sits between 3.0 and 5.0, small differences carry more weight than they would on a wider scale like the US 0-4.0 system. A student averaging 4.0 (Dobry) across their coursework is doing meaningfully better than a 3.5 average, even though the numeric gap looks small — proportionally, that half-point difference represents a much larger share of the total passing range than a 0.5 GPA gap would on a US transcript.
The ECTS bridge for international comparison
Polish universities that participate in exchange programs (such as Erasmus+) typically publish a conversion table mapping their national 2-5 grades to the ECTS A-F letter scale, since ECTS grades are what most European partner institutions expect. A commonly published version, based on tables used by Polish universities for incoming and outgoing exchange students, looks like this:
| Polish grade | ECTS letter |
|---|---|
| 5.0 | A |
| 4.5 | B |
| 4.0 | C |
| 3.5 | D |
| 3.0 | E |
| 2.0 | F / FX |
Individual universities can adjust these exact mappings, so always check whether the specific institution issuing the transcript publishes its own version before relying on this table.
Worked example: converting a semester to a US GPA estimate
A student completes four courses with these Polish grades. Using the ECTS bridge above and the site's standard ECTS-to-US GPA approximation, here's how a rough US-equivalent GPA might be estimated:
| Course | Credits (ECTS) | Polish grade | ECTS letter | Approx. US GPA points |
|---|---|---|---|---|
| Microeconomics | 6 | 5.0 | A | 4.0 |
| Polish Law | 5 | 4.0 | C | 3.0 |
| Statistics | 6 | 4.5 | B | 3.5 |
| Academic Writing | 3 | 3.5 | D | 2.5 |
Total credits: 6 + 5 + 6 + 3 = 20
Weighted quality points: (4.0×6) + (3.0×5) + (3.5×6) + (2.5×3) = 24.0 + 15.0 + 21.0 + 7.5 = 67.5
Approximate US GPA equivalent = 67.5 ÷ 20 = 3.38
This two-step conversion (Polish grade → ECTS letter → approximate US GPA points) is more reliable than trying to rescale the raw 2-5 number directly, precisely because the Polish scale is so narrow that a simple linear formula tends to compress or exaggerate real differences in performance. If you're submitting a Polish transcript for a US application, check whether the receiving institution has its own Poland-specific or ECTS-based conversion table before relying on a self-calculated estimate.
How Poland compares to other European scales
Poland's higher-is-better 2-5 scale is the mirror image of grading conventions like Germany's, where 1.0 is the best possible grade and 5.0 or 6.0 is failing — it's worth double-checking which direction a given European transcript runs before assuming a "5" means the same thing everywhere. For a broader look at how European systems compare, see our ECTS grading scale guide and international grading systems comparison.
Key takeaways
- Poland's standard university grading scale runs from 2 (fail) to 5 (very good), with 3 as the typical minimum passing grade — higher numbers are always better.
- Many universities add half-point increments (3.5, 4.5) for finer distinctions, and some award a 6 for exceptional work, which is why the scale is sometimes described as "2-6."
- Because the passing range spans only two points, small numeric differences carry more relative weight than on wider scales like the US 0-4.0 system.
- Converting to a US GPA works best through the ECTS letter-grade bridge that most Polish universities already publish for exchange students, rather than a direct linear rescale.
Once you've mapped your Polish grades to ECTS letters or estimated US GPA points, our GPA Calculator can handle the credit-weighted averaging automatically — calculated privately in your browser, with no account required.
