SLIIT uses 10 grade tiers on a 4-point scale. It has been running in Malabe since 1999.
The table runs to 10 grades. C- is the floor, at 1.7 points. Note what is missing. D does not appear on this scale, so there is nothing between the last pass and a fail.
Nothing we have found gives a usable SLIIT conversion. The examination office is where a usable equivalence comes from.
Not everything below is complete. SLIIT is a prominent non-state Sri Lankan institution; exact programme rules should be checked. The absence of a D tier makes marginal performance far more expensive here than at a university that keeps one. If the official document is in your hands, we would like a copy.
This tool handles the maths. Everything else lives in your handbook. Where the two disagree, SLIIT is right.
| Grading mode | Institution-specific grading |
| Scale | 0–4 |
| CGPA → percentage status | No official universal formula verified |
We publish these openly rather than filling them with guesses. Help us close one.
SLIIT is a prominent non-state Sri Lankan institution; exact programme rules should be checked.
| Grade | Points | Meaning |
|---|---|---|
| A+ | 4.00 | — |
| A | 4.00 | — |
| A- | 3.70 | — |
| B+ | 3.30 | — |
| B | 3.00 | — |
| B- | 2.70 | — |
| C+ | 2.30 | — |
| C | 2.00 | — |
| C- | 1.70 | — |
| F | 0.00 | — |
SLIIT publishes the grade points shown in the table on this page, drawn from the source linked at the top. The linked source is where each grade point in that table came from.
Not unless SLIIT or the body receiving your application publishes that formula for your specific purpose. The multiplier is a convenience, and it carries no official standing.