Most GPA calculators online are a mess — pop-up ads everywhere, confusing inputs, or a grading scale that doesn’t match how your school actually calculates things. I built this one to fix that.
I’m Shaon. I build small, practical web tools, and this started as a single calculator that grew because students kept asking for versions matching their specific school’s system — high school GPA, college GPA, weighted grades, final grade projections.
Each calculator does one job: take your grades and credits, give you an accurate number. Nothing gets stored. No account, no email, no personal info required. Enter your numbers, get your GPA, done.
Grading systems really don’t line up with each other. A 4.0 scale at one school is a 5.0 at another, and weighted GPA math changes by district. I’ve tried to account for that across the different calculators instead of assuming one formula covers everyone.
The blog covers what’s adjacent to grades — study strategies, AP versus dual enrollment, which certifications are actually worth the time. I write most of it myself, with a couple of contributors; none of it is scraped or auto-generated filler.
If a calculator’s missing your grading scale or something’s just broken, email me — I read every message and I’ve changed things based on them before. The Privacy Policy, Terms & Conditions, and Disclaimer pages cover the specifics on data handling if you want those.