Free Graduation Cap Size Calculator
Get an instant standard size and numeric hat size from head circumference — with AI fit troubleshooting tips for borderline measurements.
Runs entirely in your browser · No login · No data uploaded
Enter head circumference and fit preference on the left,
then click Try Free Graduation Cap Size Calculator to calculate.
How to Calculate Graduation Cap Size in 3 Steps
Follow these steps to get results in under a minute
Graduation Cap Size Calculator — FAQ
How should I measure head circumference?
How is the standard size (S/M/L/XL) determined?
What does 'fit preference' change?
What does the AI fit troubleshooting feature do?
How Graduation Cap Size Calculator Compares
vs spreadsheets, manual processes, and paid platforms
| Feature | UniCloud360Graduation Cap Size Calculator | Guessing / Standard Size | In-Store Fitting | Free Calculator |
|---|---|---|---|---|
| Instant size from measurement | Guesswork | In person only | One click | |
| Numeric hat size breakdown | No | Staff-dependent | Included | |
| Fit preference adjustment | No | Manual trial | Built in | |
| AI fit troubleshooting tips | No | No | Included free | |
| Cost | Free | Travel + time | Always free |
What Graduates & Regalia Coordinators Are Saying
Trusted by lecturers and students across Sri Lankan universities
"We send this link to every graduate before mailing out caps — it cut our exchange rate way down."
"My head measurement was right on a size boundary and the fit tips about the adjustable band were exactly what I needed."
"Simple and accurate — matched the sizing chart our regalia vendor uses almost exactly."
Embed This Tool on Your Site
Copy this code to embed the Graduation Cap Size Calculator on your institution's website or intranet.