Calculateur de GPA
Calculate weighted GPA from three courses.
Formula and method
This calculator computes Weighted GPA directly in your browser without sending data to an external server.
Mathematical formula
- Weighted GPA:
(g1 × c1 + g2 × c2 + g3 × c3) ÷ (c1+c2+c3)
Variables and parameters
- Grade points 1 (g1): default value 4.
- Credits 1 (c1): default value 3.
- Grade points 2 (g2): default value 3.7.
- Credits 2 (c2): default value 4.
- Grade points 3 (g3): default value 3.3.
- Credits 3 (c3): default value 3.
Some formulas are undefined for certain input combinations (such as division by zero or logarithms of non-positive numbers). In those cases the live tool displays an alert instead of NaN.
Embed this tool
Paste this snippet into your own site or blog post to embed a live, working copy of this tool. It links back to the full page on SpecWhale.
Frequently asked questions
What equation and variables does GPA Calculator use?
GPA Calculator evaluates outputs such as <strong>Weighted GPA</strong> based on inputs including Grade points 1, Credits 1, Grade points 2, Credits 2, Grade points 3, Credits 3. Check the Mathematical Method section for the explicit formula.
What happens if I enter invalid or zero values into GPA Calculator?
If an input combination is mathematically undefined (such as division by zero or negative square roots), SpecWhale alerts you gracefully rather than returning invalid NaN outputs.
Are my calculations in GPA Calculator saved or private?
All calculations are 100% private and run locally in your Web browser. Your numbers are never uploaded to any server, but can be saved locally to your device or exported as CSV/JSON.
Is GPA Calculator free to use?
Yes. GPA Calculator is completely free, has no usage limit, and does not require an account, email, or API key.
Does GPA Calculator store or upload my data?
No. GPA Calculator calculates everything locally in your browser. Nothing you type is sent to a server or stored by SpecWhale.
How accurate is GPA Calculator?
GPA Calculator uses a standard formula (see the Method section above for the exact expression). For high-stakes financial, medical, or legal decisions, confirm the result with a professional or an authoritative source before relying on it.
Can I embed GPA Calculator on my own website?
Yes. Use the "Embed this tool" snippet on this page to add a free, working copy of GPA Calculator to your own blog post or page.