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CGPA to Percentage Calculator | GPA to Percentage | All Variants – 4.0, 5.0, 10-Point Scale
All Scales · All Universities · Instant Results

CGPA & GPA to
Percentage Calculator

Convert CGPA to percentage and GPA to percentage across every grading scale — 4.0, 5.0, 7-point, 10-point, Anna University, VTU, Mumbai, and custom scales. With subject-wise CGPA calculator and reverse converter.

Most Common in India
10-Point CGPA to Percentage
Used by CBSE, most Indian universities, and engineering colleges
Formula: Percentage = CGPA × 9.5 (CBSE standard)
/ 10
🎓

Enter your 10-point CGPA to see your percentage equivalent and grade classification.

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Conversion Details
CGPA entered—
Formula used—
Percentage—
Grade classification—
4.0 GPA equivalent—
US / International Standard
4.0 GPA to Percentage
Standard in US, Canada, and most international universities
Formula: Percentage = (GPA ÷ 4.0) × 100 (linear conversion)
/ 4.0
📊

Enter your 4.0-scale GPA to convert to percentage and see your grade classification.

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Conversion Details
GPA entered—
Calculation—
Percentage—
Letter grade—
10-point CGPA equiv.—
India University Formulas
University-Specific CGPA Calculator
Each university uses its own formula — select yours for accurate conversion
/ 10
🏫

Select your university and enter your CGPA for an accurate, university-specific percentage conversion.

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University Conversion
University—
Formula applied—
CGPA entered—
Percentage result—
Division / Class—
Weighted Average
Subject-Wise CGPA Calculator
Enter grades and credit hours for each subject to calculate your weighted CGPA
Subject
Grade
Credits
📝

Add your subjects with grades and credit hours to calculate your weighted CGPA and percentage.

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CGPA Breakdown
Total credits—
Weighted grade points—
CGPA (weighted avg)—
Percentage—
Subjects counted—
Reverse Converter
Percentage to GPA / CGPA
Convert your percentage marks back to GPA or CGPA on any scale
Formula: CGPA = Percentage ÷ Multiplier
%
🔁

Enter your percentage to convert it to the equivalent GPA or CGPA on your chosen scale.

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Reverse Conversion
Percentage entered—
Scale selected—
GPA / CGPA result—
Letter grade—
Nigerian / Some African Universities
5-Point GPA to Percentage
Used by Nigerian universities (WAEC scale) and some other institutions
Formula: Percentage = (GPA ÷ 5.0) × 100
/ 5.0
⭐

Enter your 5-point GPA to see your percentage and classification.

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5-Point Conversion
GPA entered—
Percentage—
Class / Honours—
4.0 equivalent—
IITs / NITs / Some Indian Universities
7-Point CGPA to Percentage
Used by IITs, NITs, and select Indian engineering institutions
Formula: Percentage = (CGPA − 0.75) × 10 (IIT standard)
/ 7
🔢

Enter your 7-point CGPA to convert to percentage using IIT or NIT standard formulas.

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7-Point Conversion
CGPA entered—
Formula used—
Percentage—
Classification—
Any Scale
Custom Scale Converter
Convert GPA/CGPA from any custom scale to percentage
Formula: Percentage = (GPA ÷ Max Scale) × 100
max
⚙️

Enter your GPA and the maximum scale value for a custom conversion to percentage.

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Custom Conversion
GPA entered—
Scale max—
Percentage of scale—
4.0 equivalent—
University Formulas

CGPA to Percentage Formulas by University

Different Indian universities and boards use very different formulas to convert CGPA to percentage. Using the wrong formula can significantly misrepresent your academic performance on resumes, applications, or official transcripts.

CBSE (Class 10/12)
Percentage = CGPA × 9.5
10-point scale; official CBSE method
Anna University
Percentage = (CGPA − 0.5) × 10
10-point GPA; Tamil Nadu engineering
VTU (Visvesvaraya)
Percentage = CGPA × 10 − 7.5
Karnataka engineering; 10-point scale
Mumbai University
Percentage = CGPA × 9.0
7-point scale used historically
IITs / NITs
Percentage = (CPI − 0.75) × 10
10-point CPI/CGPA; used for job apps
KTU Kerala
Percentage = CGPA × 10 − 5
10-point scale; APJ Abdul Kalam Univ.
Pune University (SPPU)
Percentage = (CGPA × 10) − 7.5
10-point scale; Maharashtra
Delhi University
No standard conversion
Uses CGPA directly; varies by dept.
Quick Reference

Common CGPA to Percentage Conversions

📐 CBSE 10-Point Scale (× 9.5)

What is 9.8 CGPA in percentage?93.1%
What is 8.5 CGPA in percentage?80.75%
What is 7.5 CGPA in percentage?71.25%
What is 6.0 CGPA in percentage?57%

📊 4.0 GPA Scale (Linear)

What is 4.0 GPA in percentage?100% (A+)
What is 3.7 GPA in percentage?92.5%
What is 3.0 GPA in percentage?75% (B)
What is 2.0 GPA in percentage?50% (C/Pass)
Grade Scale Reference

Letter Grades Across All Scales

O
10-pt: 9–10
90–100%
A+
10-pt: 8.5–9
85–90%
A
10-pt: 7.5–8.5
75–85%
B+
10-pt: 6.5–7.5
65–75%
B
10-pt: 5.5–6.5
55–65%
C
10-pt: 4.5–5.5
45–55%
D
10-pt: 4.0–4.5
40–45%
F
10-pt: < 4.0
Below 40%
FAQ

Frequently Asked CGPA Questions

What is the formula to convert CGPA to percentage in India? +
The most widely used formula in India is the CBSE standard: Percentage = CGPA × 9.5. So a CGPA of 8.0 gives 76%. However, different universities use different formulas — Anna University uses (CGPA − 0.5) × 10, VTU uses CGPA × 10 − 7.5, and IITs use (CPI − 0.75) × 10. Always check your university's official handbook before using a formula for official documents or job applications.
What is 7.5 CGPA in percentage on a 10-point scale? +
Using the CBSE formula (× 9.5): 7.5 × 9.5 = 71.25%. Using simple multiplication (× 10): 7.5 × 10 = 75%. Using Mumbai University formula (× 9.0): 67.5%. The answer depends entirely on your university's formula. For CBSE students, 71.25% is the standard answer.
How is 4.0 GPA different from 10-point CGPA? +
The 4.0 GPA scale is used in North America and internationally, while the 10-point CGPA scale is common in India. A 4.0 GPA represents perfect academic achievement; a 10.0 CGPA does the same on the Indian scale. To convert: 10-point CGPA ÷ 10 × 4 gives a rough 4.0 equivalent (e.g., 8.5 CGPA ≈ 3.4 GPA). However, these scales aren't perfectly interchangeable and many graduate programs have their own conversion tables.
Is CGPA more important than percentage for job applications? +
Most Indian companies and government forms ask for percentage, not CGPA. If your marksheet only shows CGPA, you'll need to convert it using your university's official formula for job applications, visa applications, and higher studies abroad. Keep a certified conversion letter from your university for international applications, as self-calculated conversions may not be accepted by all institutions.
What is a good CGPA — is 7.5 CGPA good? +
On a 10-point scale, a CGPA of 7.5 translates to roughly 71–75% — equivalent to a B+ grade, which is considered a good score for most purposes. For campus placements, a CGPA of 6.5–7.0 is typically the minimum cutoff at most companies. For top tech companies and IIM/IIT graduate programs, 8.0+ CGPA is preferred. For international master's programs, a CGPA of 8.0+ (≈ 3.2+ GPA) is competitive.
CGPA & GPA to Percentage Calculator — 10-Point · 4.0 · 5.0 · 7-Point · University-Specific · Subject-Wise · Custom Scale | For reference only — verify with your university.