Final-year average you need
Based on your second-year mark and the weighting above:
| Degree class | Final-year average needed |
|---|---|
| Enter your marks above to see this table. | |
The usual boundaries
| Degree class | Overall mark |
|---|---|
| First-class honours (1st) | 70 and above |
| Upper second-class honours (2:1) | 60 to 69 |
| Lower second-class honours (2:2) | 50 to 59 |
| Third-class honours (3rd) | 40 to 49 |
How it's calculated
Overall mark = second-year average × second-year share
+ final-year average × final-year share
Needed in final year = (class boundary − second-year average × second-year share)
÷ final-year share
Worked examples
62 in year 2, 68 in year 3, weighted 1:2:
(62 × 1 + 68 × 2) ÷ 3 = 66.0 → 2:1
For a First: (70 × 3 − 62) ÷ 2 = 74.0 needed in year 3
58 in year 2, 72 in year 3, weighted 40:60:
58 × 0.4 + 72 × 0.6 = 23.2 + 43.2 = 66.4 → 2:1
71 in the final year only = 71.0 → First
What this calculator doesn't cover
- Your university's own rules for borderline marks (for example, 68 or 69), such as looking at how many credits you got at the higher class.
- Rules that drop your lowest module marks, or weight modules by credits within a year. Work out each year's average first, then enter it here.
- Integrated master's degrees with a fourth year, and degrees from outside the UK.
Frequently asked questions
Does first year count?
At most UK universities, first year only needs a pass and doesn't count towards your degree class. Some courses are different, so check your course handbook or degree regulations.
Where do I find my university's weighting?
Search your university's website for "degree classification" or "academic regulations", or look in your course handbook. It's often given as a ratio such as 1:2 or 40:60.
What if I study in the US?
US colleges use grade point averages instead. Use our GPA calculator.