Free calculator
A-Level grade calculator
Enter your marks on each paper, mock or real, to see your grade. Leave a mark empty for a paper you haven't sat yet, and see exactly what you need on it for each grade.
How it's worked out
A-Level grades come from your total across all the papers in a subject. Each grade has a boundary: the lowest total that gets that grade. If your papers are out of 240 in total and the boundary for an A is 150, and you scored 52 and 49 on the first two papers, you need 150 − 101 = 49 more marks on the last one.
Boundaries are set after each exam season, so this year's aren't known until results day. Last year's are the best guide.
Keep these numbers up to date automatically
Add your modules to PredictMyGrade and your average, classification and the marks you need update every time a new mark comes in. Free for GCSE, A-Level, BTEC and university students.
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What percentage is an A* at A-Level?
There's no fixed percentage. Boundaries are set for each subject and exam board every year. Some subjects have extra rules for an A*, such as a minimum on certain papers, so check your board's boundaries.
What about coursework (NEA)?
Add it as another paper with its mark and what it's out of, using the weighted marks your board uses for the boundaries.
Can I use mock marks?
Yes. Mocks are often marked against last year's boundaries, so they're a good way to see where you stand and what to aim for.
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