GCSE Grade Calculator

Convert a percentage to the England 9–1 GCSE scale (educational boundaries).

Convert a percentage to the England 9–1 GCSE scale. Boundaries are educational defaults, not this year's official paper.

Percentage

Official GCSE grade boundaries change by subject and exam series. This uses a simplified 9–1 percentage map for planning only.

GCSE grade (9–1)

70–79% · legacy letter about A · standard pass (grade 4+)

Convert on another scale

Use the percentage-to-letter tool if you need US, Canadian, or Australian bands instead.

How it works

Enter a percentage mark from 0–100.
We map it to the England 9–1 GCSE table used in this tool.
Read the numeric grade, whether it is a standard pass (4+), and an approximate legacy A*–G letter.

Grade = 9–1 band matching the percentage on the educational GCSE table

Example: 72% maps to grade 7 (70–79%), about an old A, and counts as a standard pass. Letter cut-offs use the unrounded result.

Convert a percentage score to a letter grade and GPA points.

Predict First, 2:1, 2:2, or Third from credit-weighted UK module marks.

Convert a letter grade to its percentage equivalent and GPA points.