クラス順位計算機

共有リンク

はじめに

Class Rank Calculator — Percentile and top-% standing from your class rank. Enter Your rank, Total students in class to get an instant, accurate result.

計算式

Percentile = (students ranked below you / total students) × 100, where students below = total students − your rank. Top % = (your rank / total students) × 100.

ステップごとの説明

Enter the Your rank.
Enter the Total students in class.
Click Calculate to see your result instantly.

実例

Example: With Your rank = 5, Total students in class = 25, the Class Rank Calculator gives Students Below: 20, Percentile: 80, Top Pct: 20.

よくある質問

Does rank 1 mean the top student?

Yes, rank 1 is the highest-ranked student in the class, and percentile is calculated from how many students rank below you.

What does "top 10%" mean if that's my result?

It means your rank places you among the highest-performing 10% of the class — a lower top-% figure is better.

What inputs does the Class Rank Calculator need?

You'll need to provide: Your rank, Total students in class. 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 Class Rank Calculator?

The Class Rank Calculator applies the formula exactly as calculated — Percentile = (students ranked below you / total students) × 100, where students below = total students − your rank. Top % = (your rank / total students) × 100. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.

Is the Class Rank Calculator free to use?

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