Percentage ↔ GPA Converter

Convert between percentage and GPA on the 4.0, 5.0, or 10.0 grading scale.

About the Percentage to GPA Converter

Convert between percentage and GPA on the 4.0, 5.0, or 10.0 grading scale — in either direction.

How the Percentage to GPA Converter works

The 10.0 scale uses the common CBSE-style formula (GPA = Percentage ÷ 9.5). The 4.0 scale uses standard US letter-grade percentage bands to find the equivalent GPA, and the 5.0 scale scales those same 4.0 results proportionally by 1.25.

How to use the Percentage to GPA Converter

Choose the conversion direction: Percentage to GPA, or GPA to Percentage.
Choose your grading scale: 4.0, 5.0, or 10.0.
Enter the value to convert.
Press Calculate to see the converted value.

Formula used by the Percentage to GPA Converter

10.0 scale: GPA = Percentage ÷ 9.5
4.0 scale: GPA from standard percentage-to-letter-grade bands
5.0 scale: 4.0-scale GPA × 1.25

Example: Percentage to GPA Converter

Converting 85% to GPA on the 10.0 scale

Direction: Percentage to GPA
Scale: 10.0
Value: 85%

Result: GPA ≈ 8.95

On the 10.0 scale, GPA = Percentage ÷ 9.5 = 85 ÷ 9.5 ≈ 8.95. (On the 4.0 scale, the same 85% falls in the B band, for a GPA of 3.0.)