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Grade Boundary

Biology

OCR AS · June 2024 ·2 awards

140092A82B72C62D52E
Every boundary at its true height on the 140-mark scale.

Turn a mark into a grade

This is the total for the whole subject, not one paper. Working from paper marks? Use the paper calculator below.

of 140

Enter a mark to place it on the scale.

Every boundary published

Raw marks for the whole subject. The small figure under each is that mark as a percentage of the maximum — the only number that compares fairly across boards.

AwardCodeMaxABCDEU
BiologyH0201409266825972516244523700
BiologyH0221407856684958414834382700

Transcribed from Oxford Cambridge and RSA Examinations, June 2024 (PDF), retrieved 2026-08-16.

Work back from your paper marks

Fill in what you already have and leave the rest blank. A blank box means not sat yet, which is not the same as a zero.

Paper 01

/ 70

Paper 02

/ 70
GradeNeedsFrom what's leftVerdict

The same subject on other boards, June 2024

Raw marks are not comparable between boards, because the maximum marks differ. The percentage of the maximum is the only fair comparison — and it is usually closer than people expect.

BoardAwardCodeMaxABCDEU
OCRBiologyH0201409266825972516244523700
AQABiology7401150100678859765164435235
EdexcelBiology8BI01609257815170446038503100

All 1 AQA award →All 2 Edexcel awards →

Other series

Questions

What was the grade C boundary for OCR AS Biology in June 2024?
In June 2024, Biology: 72 out of 140; Biology: 58 out of 140.
Will the boundaries be the same next year?
No. Boards reset boundaries after every series so a grade means the same thing even when a paper is harder or easier than intended. Past boundaries tell you the likely range, not the answer.