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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.
Why CalcKit?
Type your numbers and see results update in real time. No waiting, no reloading.
Every result shows the working. See the formula, the substitution and each step.
Every calculator is free to use. No accounts, no trials, no hidden charges.
Formulas checked against standard references, so you can trust the answer.
About
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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