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Education Calculators

GPA, grades and test score calculators — for students.

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01 · 11 tools

GPA

GPA by course, credit and grade — from a single percentage to a full semester plan.

02 · 8 tools

Grades & Test Scores

Weighted grades, final exams and grade curves — see what each score is worth.

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Instant answers

Type your numbers and see results update in real time. No waiting, no reloading.

Step-by-step

Every result shows the working. See the formula, the substitution and each step.

Free forever

Every calculator is free to use. No accounts, no trials, no hidden charges.

Built to be correct

Formulas checked against standard references, so you can trust the answer.

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About these calculators

Education covers the tools students use most — from GPA and weighted grades to test scores and grade curves. Every calculator uses standard formulas and shows results instantly. Each tool has its own page with the method, formula and a worked example explained — so you can check every step yourself.

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