UK Degree Classification to US GPA: First, 2:1, 2:2, and Third Class
Convert UK First Class, 2:1, 2:2, and Third Class honours degrees to US 4.0 GPA equivalents. Full conversion table, percentage guide, and graduate admissions tips.
Key takeaways
- A UK First Class honours degree (70%+) is generally equivalent to a US 3.7–4.0 GPA.
- A UK 2:1 honours degree (60–69%) is generally equivalent to a US 3.3–3.7 GPA.
- A UK 2:2 honours degree (50–59%) is generally equivalent to a US 2.7–3.2 GPA.
- A UK Third Class degree (40–49%) is generally equivalent to a US 2.0–2.7 GPA.
- Most US graduate programs accept a 2:1 as their minimum qualification. Many Ivy League programs expect a First or high 2:1.
- UK percentages are grade-deflated — a 70% in the UK is exceptional, while in the US a 70% is a C+.
A UK 2:1 (Upper Second Class Honours) is equivalent to approximately a 3.3–3.7 US GPA. A UK First Class Honours is equivalent to approximately 3.7–4.0 GPA. A UK 2:2 (Lower Second Class) is approximately 2.7–3.2 GPA. These conversions are estimates — official credential evaluators (WES, ECE) use institution-specific grading distributions.
Understanding the UK honours degree classification system
The United Kingdom uses a classification system for bachelor's (and some master's) honours degrees that is fundamentally different from the US GPA scale. Instead of a continuous 0–4.0 number, UK graduates receive one of four class designations based on their overall average mark:
| Classification | Common Abbreviation | Typical Percentage Range | Approximate US GPA Equivalent |
|---|---|---|---|
| First Class Honours | 1st | 70% and above | 3.7–4.0 |
| Upper Second Class Honours | 2:1 | 60–69% | 3.3–3.7 |
| Lower Second Class Honours | 2:2 | 50–59% | 2.7–3.2 |
| Third Class Honours | 3rd | 40–49% | 2.0–2.7 |
| Ordinary Degree (non-honours) | Pass | Below 40%–50% (varies) | 1.5–2.0 |
Why a 70% in the UK is equivalent to an A in the US
This is the most important concept for UK graduates applying to US universities: UK percentage marks are severely grade-deflated compared to US grading norms.
In the United States, a 70% score on an exam is typically a C+ — an average grade. In the UK, a 70% is a First Class mark — the highest classification achievable — and is awarded to only the top students.
Several structural reasons explain this difference:
- UK examinations and essays are marked against a theoretical standard of perfection, not a curve. Full marks are essentially never awarded.
- UK marking conventions treat 70/100 as "very good to excellent" — the equivalent of what a US professor would call 93–96%.
- UK students rarely score above 80% even on their best work. A mark of 85% is considered exceptional at most Russell Group universities.
- US grades are more compressed toward the top — the A range (90–100%) is common, and grade inflation has raised averages at many institutions.
UK percentage to US GPA conversion table
For students who have specific percentage marks rather than just a degree classification, use this conversion as a planning guide:
| UK Percentage | UK Classification | US Letter Grade | US 4.0 GPA |
|---|---|---|---|
| 85–100% | First Class (High) | A | 4.0 |
| 75–84% | First Class | A | 3.9–4.0 |
| 70–74% | First Class (Low) | A− | 3.7–3.9 |
| 65–69% | Upper Second (High 2:1) | B+ | 3.3–3.7 |
| 60–64% | Upper Second (Low 2:1) | B+ | 3.3–3.5 |
| 55–59% | Lower Second (High 2:2) | B | 3.0–3.2 |
| 50–54% | Lower Second (Low 2:2) | B− | 2.7–3.0 |
| 45–49% | Third Class (High) | C+ | 2.3–2.7 |
| 40–44% | Third Class (Low) | C | 2.0–2.3 |
| Below 40% | Fail | F | 0.0 |
What a UK 2:1 means for US graduate school admissions
A 2:1 (Upper Second Class Honours) is the standard minimum for UK graduate programs and is widely accepted by US universities as the equivalent of a "good" US undergraduate GPA.
Here is how top US programs typically interpret a 2:1:
| US Program Type | Typical Minimum | How a UK 2:1 Fares |
|---|---|---|
| Ivy League master's | Top-ranked degree, ~3.5+ GPA equivalent | High 2:1 (65%+) generally competitive |
| Top 20 public university master's | 3.0 GPA equivalent minimum | 2:1 comfortably meets this |
| Business school (MBA) | Varies; many list 3.0 GPA minimum | 2:1 equivalent meets most published minimums |
| US law school (JD) | 2.9–3.5+ depending on rank | 2:1 ≈ competitive for mid-tier, borderline for T14 |
| Medical school (MD) | 3.5+ strongly preferred | First Class generally required for top programs |
| STEM PhD programs | Research + GPA secondary | 2:1 acceptable with strong research record |
What is a 3.5 GPA equivalent to in the UK?
For UK students trying to understand a US GPA requirement, here is the reverse conversion:
| US GPA | US Letter Grade | UK Approximate Equivalent | UK Classification |
|---|---|---|---|
| 4.0 | A | 75%+ | First Class |
| 3.7–3.9 | A− | 70–74% | First Class (Low to Mid) |
| 3.3–3.6 | B+ | 63–69% | Upper Second (2:1) |
| 3.0–3.2 | B | 57–62% | Lower Second (2:2) to Low 2:1 |
| 2.7–2.9 | B− | 52–56% | Lower Second (2:2) |
| 2.3–2.6 | C+ | 46–51% | Third to Low 2:2 |
| 2.0–2.2 | C | 40–45% | Third Class |
Scottish 4-year undergraduate degrees
Scotland uses a 4-year undergraduate degree structure under the SCQF framework. Scottish Honours degrees (the 4th year) carry the same classification as English/Welsh degrees — First, 2:1, 2:2, Third. However, students who exit after 3 years receive an Ordinary Degree (without honours), which is typically treated as one level below a 2:2 for US admissions purposes.
For credit hour equivalency, a 4-year Scottish Honours degree with 480 Scottish Credit Points is broadly equivalent to a US 4-year bachelor's (120 semester credit hours).
When to use an official credential evaluation
For US graduate school applications, the self-converted GPA can be used for preliminary research and shortlisting programs. However, most programs ultimately require (or strongly recommend) a credential evaluation from a NACES-member agency.
- WES (World Education Services) — the most widely accepted evaluator for US university admissions.
- ECE (Educational Credential Evaluators) — particularly strong for Midwest US universities.
- SpanTran — specializes in multi-country evaluations including Commonwealth systems.
- FCSA — used for some Canadian immigration and admissions purposes.
Calculate your UK degree equivalent
Use the GradeAtlas UK GPA Calculator to enter your module marks and degree classification and get an approximate US 4.0 GPA equivalent for planning your US graduate applications. Note that this is a planning tool — official evaluations from NACES-member agencies are required for formal applications.
→ UK Grading System Guide | GPA Calculator | ECTS to GPA Calculator
Quick GPA check
Enter a 4.0-scale GPA and choose the context.
Planning read
Strong
A strong GPA for this context, especially with rigor or an upward trend.
Major GPA, prerequisite grades, and final-year trend can matter as much as the cumulative number.
Authoritative References & Academic Bibliography
This guide synthesizes statutory grading frameworks, degree classification thresholds, and international credential evaluation conventions verified in the GradeAtlas Master Database.
- UK National Information Centre for Global Qualifications and Skills (UK ENIC / Ecctis). (2025). International Comparisons and Degree Recognition Guidelines. UK Department for Education. Verified at: enic.org.uk.
- The Quality Assurance Agency for Higher Education (QAA). (2024). The Framework for Higher Education Qualifications of UK Degree-Awarding Bodies (FHEQ). Gloucester: QAA. Verified at: qaa.ac.uk.
- Higher Education Statistics Agency (HESA). Statistical Bulletin: Higher Education Student Enrolments and Qualifications Obtained. Jisc. Verified at: hesa.ac.uk.
- World Education Services (WES). Evaluation Matrix and Grade Conversion Standards for the United Kingdom Honours Degree System. Verified at: wes.org.
- National Association of Credential Evaluation Services (NACES). Academic Credential Equivalency Protocols for Commonwealth Honours Classifications. Verified at: naces.org.
- GradeAtlas Master Relational Repository. Verified UK Honours Relational Dataset (Scale Key:
GRADE_SCALES.UK/gb_honours, Database ID:ds_uk_01). System verification confirmed against First Class (70%+), Upper Second (60–69%), Lower Second (50–59%), Third (40–49%), and Fail (<40%) statutory thresholds.
Frequently asked questions
What US GPA is equivalent to a UK 2:1 degree?
A UK 2:1 (Upper Second Class Honours) is generally equivalent to a US GPA of approximately 3.3–3.7 on the 4.0 scale. A high 2:1 (65%+) is closer to 3.5–3.7, while a low 2:1 (60–64%) is closer to 3.3–3.5.
What is a 2:1 degree in the UK?
A 2:1 (pronounced "two-one") is the Upper Second Class Honours classification, awarded to students who achieve an overall average of 60–69% across their degree modules. It is the most common classification awarded at UK universities and is the minimum requirement for most UK graduate programs.
Is a UK 2:2 degree acceptable for US graduate school?
Some US programs accept a 2:2, but many mid-tier and above programs set a 2:1 as their minimum. A 2:2 in the US GPA equivalent is approximately 2.7–3.2, which may meet minimum requirements (3.0) at some programs but would be viewed as below competitive at selective ones.
What is a 4.0 GPA equivalent in the UK?
A 4.0 US GPA is roughly equivalent to a UK First Class degree with marks in the 75–85%+ range. Given UK grade deflation, consistently achieving 75%+ is exceptional.
How do I convert UK percentage to US GPA?
UK percentages cannot be converted directly by dividing — a 70% in the UK is not equivalent to a 70% in the US. Use the classification-based conversion: 70%+ = First Class ≈ 3.7–4.0 GPA; 60–69% = 2:1 ≈ 3.3–3.7 GPA; 50–59% = 2:2 ≈ 2.7–3.2 GPA.
Bottom line
- A UK First Class honours degree (70%+) is generally equivalent to a US 3.7–4.0 GPA.
- A UK 2:1 honours degree (60–69%) is generally equivalent to a US 3.3–3.7 GPA.
- A UK 2:2 honours degree (50–59%) is generally equivalent to a US 2.7–3.2 GPA.
- A UK Third Class degree (40–49%) is generally equivalent to a US 2.0–2.7 GPA.
- Most US graduate programs accept a 2:1 as their minimum qualification. Many Ivy League programs expect a First or high 2:1.
- UK percentages are grade-deflated — a 70% in the UK is exceptional, while in the US a 70% is a C+.
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Next steps and tools
Category hub
International Study & Conversion
Sources and citations
- 1.UK ENIC / Ecctis International Comparisons & Recognition Guidelines - UK ENIC
- 2.Framework for Higher Education Qualifications (FHEQ) - Quality Assurance Agency (QAA)
- 3.Higher Education Student Statistics & Qualifications Obtained - HESA / Jisc
- 4.UK Honours Degree Conversion Standards - World Education Services
- 5.GradeAtlas Master Database (Scale Key: gb_honours) - GradeAtlas Verification Engine
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The GradeAtlas Editorial team researches grading systems, calculator guidance, country pages, and university profile context. Each high-impact guide is reviewed for source quality, internal linking, and student usability before publication.
More by GradeAtlas EditorialUpdate history
v1 - September 14, 2026
Initial publication with full UK degree classification to US GPA conversion table, percentage guide, and admissions context.