GPA To Percentage Converter

GPA to percentage converter to turn a GPA/CGPA into an approximate percent score using common international standards. Whether you are converting a 4.0 GPA to a percentage, a 5.0 scale, 7.0, or 10-point CGPA, this tool shows multiple methods side-by-side so you can choose the one that matches your university or scholarship policy.

GPA to Percentage Converter
Your GPA / CGPA
Letter thresholds (percent minimums)
Primary conversion result
95.0%
Letter
A
Input GPA
3.80 / 4.0
Method
Generic linear (GPA ÷ scale × 100)
Percentage conversions
Standard Formula Percent Letter (selected scheme)
Generic linear (GPA ÷ scale × 100) GPA / scale × 100 95.0% A
US / Canada – 4.0 scale (linear) GPA / 4.0 × 100 95.0% A
US / Canada – 4.33 scale (linear) GPA / 4.33 × 100 88.0% B+
Canada – 4.5 scale (linear) GPA / 4.5 × 100 84.5% B
India – 10-point university CGPA (×9.5) GPA × 9.5 36.0% F
India – CBSE (CGPA × 9.5) GPA × 9.5 36.0% F
Europe – 20-point scale (linear) GPA / 20 × 100 19.0% F
Australia – 7-point scale (linear) GPA / 7 × 100 54.5% F
UK – Honours band (approx.) Mapped to First / 2:1 / 2:2 / Third 72.0% C-
Summary And Notes
  • Generic linear methods treat GPA as a direct proportion of the maximum value (GPA ÷ scale × 100).
  • Many universities and scholarship providers use their own tables or banded systems (especially in the UK, India, and Europe).
  • Letter grades here are estimated from the percentage using your selected scheme and thresholds above.
  • This calculator is for guidance only and does not replace official conversion policies.
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GPA to Percentage Formula (With Examples)

A common method is a linear conversion: Percentage = (GPA ÷ GPA Scale) × 100. This is often called “GPA to percent” conversion.

Example 1: 3.5 GPA to Percentage (4.0 scale)

If your GPA is 3.5 on a 4.0 scale:
(3.5 ÷ 4.0) × 100 = 87.5%

Example 2: 8.0 CGPA to Percentage (10-point scale)

Many Indian university conversions use the approximation Percentage ≈ CGPA × 9.5.
8.0 × 9.5 = 76%

Important: Some institutions do not use linear conversion (especially band-based systems). That is why our tool also includes an “approximate UK honours band” style result.

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