Calculate weighted subject marks from exam papers, predict marks needed on upcoming components for an A* or A, and evaluate your multi-subject UCAS profile.
Enter your achieved or mock marks and syllabus weights for each paper.
Add your 3 or 4 A-Level subjects to evaluate your composite grade profile and UCAS tariff equivalent.
The General Certificate of Education Advanced Level (GCE A-Level) is the premier post-16 school-leaving qualification across the United Kingdom and international British curriculum schools worldwide. Regulated by Ofqual and administered by major examination boards—including AQA, Pearson Edexcel, OCR, WJEC Eduqas, and Cambridge Assessment International Education (CAIE)—A-Levels serve as the primary academic benchmark for undergraduate admissions into UK universities, medical schools, and international higher education institutions.
AfriWidget’s UK A-Level Grade Calculator provides a private, client-side tool to calculate your weighted composite mark across all examination components and coursework, forecast your achieved letter grade against official exam board grade boundaries, and determine the exact target marks required in remaining papers to secure your desired university entry grade.
The assessment architecture differs between domestic UK qualifications and international variants:
A-Level qualifications are graded on a 6-point scale from A\* (highest) down to E (minimum pass standard):
| A-Level Grade | Standard Raw Boundary (Typical Linear) | Modular UMS Benchmark | UCAS Tariff Points | Performance Standard | | :--- | :--- | :--- | :--- | :--- | | A\* | ~75% – 85%+ (varies by subject) | Overall 80% + 90% in A2 units | 56 Points | Exceptional Academic Distinction | | A | ~65% – 75% | 80% UMS (384 / 480 or 480 / 600) | 48 Points | High Academic Merit (Russell Group Baseline) | | B | ~55% – 65% | 70% UMS (336 / 480 or 420 / 600) | 40 Points | Strong Pass (Standard University Prerequisite) | | C | ~45% – 55% | 60% UMS (288 / 480 or 360 / 600) | 32 Points | Good Pass (Meets standard tertiary entry) | | D | ~38% – 45% | 50% UMS (240 / 480 or 300 / 600) | 24 Points | Minimum Pass (HE Certificate / Foundation level) | | E | ~30% – 38% | 40% UMS (192 / 480 or 240 / 600) | 16 Points | Lowest Recognised Pass Threshold | | U | Below 30% | Below 40% UMS | 0 Points | Ungraded / Unclassified |
Note: Raw mark grade boundaries fluctuate slightly every examination series to account for paper difficulty variations, governed by Ofqual's comparable outcomes policy.
To calculate your overall composite percentage mark across multiple examination papers and non-exam assessment (NEA / coursework):
For each paper, calculate its weighted contribution:
Component Contribution (%) = (Raw Mark Scored ÷ Maximum Raw Mark Available) × Component Weight Percentage
Sum the contributions across all papers to find the composite percentage mark:
Overall Composite Mark (%) = Sum of all Component Contributions (%)
If you have completed some papers and want to determine what mark you need on your remaining paper to achieve target grade T:
Required Mark on Remaining Paper = [Target Mark Needed - Already Secured Weighted Points] ÷ (Remaining Component Weight ÷ 100)
An AQA A-Level Chemistry candidate has sat Paper 1 and Paper 2, aiming for an A Grade (Target: 68%):
Progress Analysis:
A student sits Pearson Edexcel A-Level Mathematics (3 papers of 100 marks each, 33.33% weight each):
For linear UK A-Levels, Grade A\ requires achieving a higher overall raw mark boundary set by the exam board (typically between 72% and 82% depending on the subject). For modular international A-Levels (CAIE/Edexcel IAL), Grade A\ specifically requires an overall Grade A (80%+ UMS) combined with at least 90% UMS on the A2 units.
No. In England, standalone AS-Levels taken under reformed linear specifications are completely decoupled from the full A-Level and do not count toward your final A-Level grade. However, in Cambridge International (CAIE) and Edexcel International (IAL), the AS-Level constitutes exactly 50% of the full A-Level qualification.
No. All prescribed component papers and compulsory coursework units must be completed and combined to award a full A-Level qualification.
Most UK universities (including Russell Group institutions) accept resit grades for admissions. However, highly competitive courses like Medicine, Dentistry, and Veterinary Science at Oxford, Cambridge, and Imperial may specify that all grades must be achieved in a single exam sitting, unless extenuating circumstances are approved.