About ExamPredictor.online

Our mission

ExamPredictor.online exists to make academic estimation simple and accessible for every student. Whether you are predicting an SAT score, checking an ACT composite, estimating an AP exam result, or calculating your GPA, our tools give you a clear answer in seconds — no sign-ups, no fees, and no clutter.

Educational purpose

Every calculator is paired with a plain-English explanation of the formula, the relevant grading scale, and a worked example. We want you to understand how a result is reached, not just see a number. That is why each page documents its methodology and links to related tools and guides.

Independent status

We are an independent resource. ExamPredictor.online is not affiliated with, endorsed by, or sponsored by any university, testing organization, admissions authority, or educational institution. University and exam names are used only to describe which grading scale or scoring model a calculator follows.

Our commitment to accuracy

We base each calculator on official grading scales and scoring models, cross-checked against registrar pages, testing-organization documentation, and application-service guides. Where official conversion tables vary by test administration — as they do for the SAT, ACT and AP exams — we clearly label our outputs as estimates and explain the assumptions behind them. When official information and third-party summaries disagree, we follow the official source.

Free tools, forever

All of our calculators run entirely in your browser. Nothing you type is sent to a server, and every tool is free to use as often as you like.

Our long-term vision

ExamPredictor.online is designed to grow into a complete educational calculator platform. We add new exam, GPA and conversion tools over time, and our architecture lets us publish a new calculator without redesigning the site — so the library keeps expanding while staying fast and consistent.