GPA Scale Converter

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Converted GPA
8.75
10.0 Scale (India) — Very Good (B+/A-)
Input
3.50
Normalized
87.5%
Result
8.75 / 10
Other equivalents:4.33 Scale: 3.795.0 Scale: 4.3810.0 Scale: 8.75Percentage: 87.5%

How to Use This Converter

Enter your GPA on any scale (4.0, 4.33, 5.0, 10-point, or percentage) and see the equivalent on all other scales instantly. All five conversions display simultaneously for international applications and graduate school planning.

The Advanced calculator below adds bulk conversion for an entire transcript and a historical scale reference table. The Professional tier provides a full graduate school application profile with scale-specific requirements.

Advanced Bulk Transcript Converter & Historical Reference Convert entire transcripts and view historical scale reference
From:
To:
LabelInput (4.0 (US Standard))Output (10.0 (India CGPA))
9.50
9.75
9.38
Average Converted Value
9.54
Average of 3 entries on 10.0 (India CGPA) scale

GPA Scale Conversion Formulas

4.0 → 4.33: A+ = 4.3, all others the same (A = 4.0, A- = 3.7, etc.)
4.0 → 5.0: Add 1.0 point for AP/IB courses; regular courses stay at 4.0 max
4.0 → 10.0: Multiply by 2.5 (e.g., 3.5 GPA × 2.5 = 8.75 CGPA)
4.0 → %: Use letter grade percentage ranges (A = 93–100%, B = 83–86%, etc.)

Proportional conversion: New Scale GPA = (Old GPA ÷ Old Max) × New Max

Conversion Example

Student has a 3.5 GPA on the US 4.0 scale.

4.33 scale: 3.5 (unchanged for A-)

10.0 scale: 3.5 × 2.5 = 8.75 CGPA

Percentage: approximately 90–92% (A- range)

UK equivalent: Upper Second Class / First Class border

Professional Full Graduate School Scale Profile Scale-specific requirements and complete application profile
Output Scale:

Mix grades from multiple scales — each course uses its own source scale, all normalized to your selected output scale.

CourseCategoryCreditsSource ScaleValue→ 4.0 (US)
3.70
3.30
3.40
3.60
3.40
3.50
3.64
Weighted Average (4.0 (US))
3.51
20 total credits — normalized avg: 88%
4.0 Scale
3.51
India CGPA
8.77
Percentage
87.7%

Frequently Asked Questions

The proportional method provides a widely accepted approximation. Individual schools may use custom conversion tables. For official credential evaluation, use a recognized service like WES or ECE. This calculator is best for quick estimates and planning.
The 4.33 scale awards A+ = 4.3 instead of capping at 4.0. Used by some US colleges and many Canadian institutions. Only students with A+ grades are affected — it provides more differentiation at the top of the academic range.
US high school 5.0 weighted scales add 1 point for AP/IB classes. College admissions offices recalculate to unweighted 4.0. Use your unweighted GPA for college applications — the weighted 5.0 GPA value itself should not be directly converted to a 4.0.
Use: US GPA = (CGPA ÷ 10) × 4. For example, CGPA 8.5 = 3.4 US GPA. Many graduate programs accept CGPA directly. For scholarship applications requiring a 4.0 number, a WES evaluation provides an official certified conversion.
GPA and percentage are related but not interchangeable without your school's specific grading scale boundaries. GPA is a credit-weighted average of grade points, while percentage is a raw score average. The proportional conversion is a standardized estimate.

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