Percentage to CGPA Calculator
Exact percentage → CGPA under CBSE ÷9.5, ÷10, VTU or a custom rule — with reference table & PDF conversion card.
percentage = CGPA × 9.5 (CBSE's official mapping)
78% equals
8.21 CGPA
using CBSE ×9.5 · % = 9.5 × CGPA
Band (10-pt)
🌟 Excellent
Division
Distinction
📋 Full conversion table (CBSE ×9.5)
5.00
47.5%
5.25
49.9%
5.50
52.3%
5.75
54.6%
6.00
57.0%
6.25
59.4%
6.50
61.8%
6.75
64.1%
7.00
66.5%
7.25
68.9%
7.50
71.3%
7.75
73.6%
8.00
76.0%
8.25
78.4%
8.50
80.8%
8.75
83.1%
9.00
85.5%
9.25
87.9%
9.50
90.3%
9.75
92.6%
10.00
95.0%
⚠️ There is no universal conversion — CBSE uses ×9.5, many universities use ×10 or their own formula, and some publish lookup tables instead. For official purposes, always use the rule printed by your institution.
🔁From marks to grade points, exactly
Application portals love asking for CGPA when all you have is a percentage. This converter runs the standard rules in reverse — divide by 9.5for CBSE, by 10 for the straight rule, or VTU's formula inverted — and because every common rule is linear, the result is exact, not an approximation. You get the CGPA with its band and division, the full reference table with your score highlighted, and a PDF conversion card stating the formula used.
📊Everything you'd want to know
- Reverse conversion under CBSE ÷9.5, straight ÷10, VTU, or any custom a×CGPA+b rule inverted exactly.
- Band and division labels so the number means something at a glance.
- The full CGPA↔percentage table (5.00–10.00) with your position highlighted.
- A PDF card that names the rule — attach it where forms demand your conversion basis.
🧮The maths
Inverting a linear rule loses nothing: 78% ÷ 9.5 = 8.21, and 8.21 × 9.5 lands back on 78%. Just make sure you invert the same rule your institution uses forward — mixing rules between directions is the most common conversion mistake on application forms.
💡Filling forms without tripping
- If the form asks for CGPA 'as per your institution', convert with your institution's rule — not CBSE's.
- Round only at the end, and to the decimals the form asks for (usually two).
- Keep the conversion card with your application records; some verifications ask how you derived the figure.
- If your marksheet already prints both figures, always use the printed ones over any conversion.
💡 Frequently Asked Questions
How do I convert percentage to CGPA?+
Divide by your institution's factor: percentage ÷ 9.5 for CBSE (78% → 8.21), ÷ 10 for the straight rule, or percentage ÷ 10 + 0.75 for VTU. This converter applies the exact inverse of whichever rule you pick.
What is 75% in CGPA?+
7.89 under CBSE's ÷9.5, 7.5 under ÷10, and 8.25 under VTU's formula. Since 75% is the distinction line at many universities, the difference between rules genuinely matters — always use your institution's.
What is 90% in CGPA?+
90 ÷ 9.5 = 9.47 under CBSE; 9.0 under the ÷10 rule. On the reference table you can see every value from 5.00 to 10.00 at once, with your own score highlighted.
Can I convert percentage to a 4-point GPA with this tool?+
This page targets the Indian 10-point CGPA. For US applications use our Percentage to GPA and Indian CGPA to US GPA converters — 4-point mapping follows different, non-linear conventions.
Which conversion do universities accept?+
The one in their own ordinance. When a target institution doesn't specify, state your source institution's official rule alongside the figure — and never mix one rule for CGPA→% and another for %→CGPA.