A-Level Grade Calculator — Weighted %, Grade & Working

How to use

1. Enter each module's raw mark, max mark and AS/A2 level.
2. Set the AS and A2 weighting (defaults to 40/60).
3. Adjust the grade boundaries if your board differs.
4. Press Calculate — the working and grade appear line by line.

About this tool

A-Level grades are a weighting exercise, and this calculator shows all of it. Enter up to four modules with their raw mark, the maximum mark, and whether the module counts toward AS or A2; the tool averages each group, applies your AS/A2 weighting (default 40/60, editable to match your exam board) and combines them into one weighted percentage. Grade boundaries are editable too — the defaults (A* 90, A 80, B 70, C 60, D 50, E 40) suit common linear specs, but type your own and the grade updates. The working is shown line by line: each module percentage, both group averages, the weighted formula with your numbers in it, and the boundary your percentage lands on. It's an educational estimate for planning — always confirm actual grades with your exam board.

FAQ

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