A Levels to GPA Calculator
Use this tool to estimate a 4.0 GPA from your A Level grades. Because schools use different evaluation rules, this result is an estimate, not an official credential conversion.
How this a levels to gpa calculator works
This calculator converts A Level grades into an estimated GPA on a 4.0 scale. You can enter up to six subjects, choose a conversion profile, and optionally apply weights if one course should count more heavily than another. The formula is simple:
Estimated GPA = total grade points earned ÷ total credits/weights
For example, if you enter three subjects with equal weight, the calculator averages the three converted grade-point values. If you use different weights, it calculates a weighted GPA.
A Level grade conversion profiles
There is no single universal A Level-to-GPA standard used by every university. That is why this page offers multiple profiles. Pick the one closest to the policy your target institution uses.
Default profile used by many quick calculators
| A Level Grade | GPA Points (Common 4.0) |
|---|---|
| A* | 4.0 |
| A | 4.0 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| E | 0.5 |
| U | 0.0 |
Why your official GPA may be different
- Credential evaluators (WES, ECE, or university admissions teams) can use proprietary methods.
- Some schools recalculate GPA using only required prerequisite courses.
- Some institutions treat A* and A as identical, while others separate them.
- AS Level, IGCSE, predicted grades, and resits may be handled differently.
- Universities may convert to a 4.3 or 5.0 scale instead of 4.0.
Best practices for applicants
1) Use this as a planning estimate
This calculator is ideal for shortlisting universities, scholarship targets, or personal benchmarking. It helps you answer: “Am I roughly in range?”
2) Verify with each university
Before submitting applications, check each institution’s admissions page for accepted credential evaluation methods and GPA interpretation rules.
3) Include context in your application
If your school reports strong A Level outcomes but your estimated GPA looks modest under one profile, include context in your academic statement and make sure transcripts are complete.
Quick FAQ
Does this produce an official GPA?
No. It gives an estimate for comparison and planning.
Should I include failed or ungraded subjects?
If your destination institution includes them in evaluation, yes. Otherwise, match the institution’s policy.
Can I weight one subject more than another?
Yes. Use the Credit/Weight field. A value of 2 means that subject counts twice as much as a value of 1.
Final takeaway
An A Levels to GPA conversion is never one-size-fits-all, but a transparent estimate is still incredibly useful. Use the calculator above to model scenarios, then confirm final rules with your chosen university or credential evaluator.