GPA計算機

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はじめに

GPA Calculator — 4.0-scale grade point average from your courses. Enter Grade,Credits per line to get an instant, accurate result.

計算式

GPA = Σ(grade point × credits) / Σ(credits), a credit-weighted average of your grade points.

ステップごとの説明

1. Enter the Grade,Credits per line.
2. Click Calculate to see your result instantly.

実例

Example: With the defaults shown above, the GPA Calculator gives GPA: 3.67, Total Credits: 10, Quality Points: 36.7.

よくある質問

What scale should my grade points be on?

Whatever scale your institution uses — commonly a 4.0 scale.

Why are credits used as weights?

A course worth more credits should count more toward your overall average than a lighter course.

What inputs does the GPA Calculator need?

You'll need to provide: Grade,Credits per line. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.

How accurate is the GPA Calculator?

The GPA Calculator applies the formula exactly as calculated — GPA = Σ(grade point × credits) / Σ(credits), a credit-weighted average of your grade points. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.

Is the GPA Calculator free to use?

Yes, the GPA Calculator is completely free, requires no signup, and runs instantly in your browser.

GPA計算機について

The GPA Calculator uses a real, verifiable formula — GPA = Σ(grade point × credits) / Σ(credits), a credit-weighted average of your grade points. — so results are accurate every time, not an approximation.