Percentage to CGPA Calculator

Percentage to CGPA Calculator

Understanding Percentage to CGPA Conversion

CGPA (Cumulative Grade Point Average) is a grading system used in many educational institutions. This calculator helps you convert your percentage marks to CGPA format.

How to Use This Calculator

Enter your percentage marks (0-100), select the grading scale used by your institution (4.0, 5.0, 10.0, or custom), and click Calculate to get your CGPA.

Grading Scales

Different educational institutions use different grading scales:

• 4.0 Scale: Commonly used in US universities
• 5.0 Scale: Used in some international systems
• 10.0 Scale: Commonly used in Indian universities and many other countries
• Custom Scale: Some institutions may use other scales like 7.0, 8.5, etc.

Conversion Formula

Percentage to CGPA:
CGPA = (Percentage ÷ 100) × Grading Scale

Example

If you have 85% on a 10.0 scale:
CGPA = (85 ÷ 100) × 10 = 8.5

Percentage	CGPA (10 Grade)	CGPA (5 Grade)	CGPA (4 Grade)
100%	10.00	5.00	4.00
98%	9.80	4.90	3.92
96%	9.60	4.80	3.84
94%	9.40	4.70	3.76
92%	9.20	4.60	3.68
90%	9.00	4.50	3.60
88%	8.80	4.40	3.52
86%	8.60	4.30	3.44
84%	8.40	4.20	3.36
82%	8.20	4.10	3.28
80%	8.00	4.00	3.20
78%	7.80	3.90	3.12
76%	7.60	3.80	3.04
74%	7.40	3.70	2.96
72%	7.20	3.60	2.88
70%	7.00	3.50	2.80
68%	6.80	3.40	2.72
66%	6.60	3.30	2.64
64%	6.40	3.20	2.56
62%	6.20	3.10	2.48
60%	6.00	3.00	2.40
58%	5.80	2.90	2.32
56%	5.60	2.80	2.24
54%	5.40	2.70	2.16
52%	5.20	2.60	2.08
50%	5.00	2.50	2.00
48%	4.80	2.40	1.92
46%	4.60	2.30	1.84
44%	4.40	2.20	1.76
42%	4.20	2.10	1.68
40%	4.00	2.00	1.60
38%	3.80	1.90	1.52
36%	3.60	1.80	1.44