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🔄 Percentage to CGPA Converter

The reverse of our CGPA-to-percentage tool: enter your percentage and convert it to a CGPA out of 10 or a GPA out of 4, using the formulas boards and universities commonly apply.

How to use the Percentage to CGPA Converter

  1. Enter your percentage (0 to 100).
  2. Choose the target scale — CGPA out of 10, or GPA out of 4.
  3. Press Calculate — the converted value and the formula appear below.
Example: 80.75% on the 10-point scale = 80.75 ÷ 9.5 = 8.5 CGPA. And 90% on the 4-point scale = 90 ÷ 100 × 4 = 3.6 GPA.

Frequently Asked Questions

Why divide by 9.5?

Because the common conversion runs the other way — Percentage = CGPA × 9.5 (the CBSE-style formula) — so recovering the CGPA means dividing by 9.5.

What happens above 95%?

A percentage above 95 would mathematically give more than a perfect 10, so the result is capped at 10 — the maximum on the scale.

Is this the official conversion for my board?

Boards and universities each set their own formula. This tool uses the most widely used ones; for official documents, confirm the formula with your institution.

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