Free Percentage Calculator & CGPA to Percentage Converter 2026
The most complete free percentage calculator - calculate marks to percentage, convert CGPA to percentage, and convert SGPA to CGPA in one place. Supports CBSE formula (x9.5), VTU, Anna University, and custom university multipliers. Check exam eligibility cutoffs for government jobs instantly.
Whether you need a quick marks percentage calculator for your results, a CGPA converter for your graduation certificate, or want to check the minimum percentage cutoff for SSC CGL, UPSC, IBPS, or Railway exams - this free tool covers all three in one page. No signup required.
Enter obtained marks and total marks for each subject. Add more subjects as needed.
How to Use This Percentage and CGPA Calculator
This tool has three calculators in one. Marks to Percentage: click Add Subject, enter obtained marks and total marks for each subject, click Calculate. The tool adds all subjects and gives your aggregate percentage. CGPA to Percentage: enter your CGPA and select your university formula - CBSE (x9.5), VTU (x10 minus 7.5), Anna University (x10 minus 7.5 or custom), or enter any custom multiplier. SGPA to CGPA: enter your SGPA and credit hours for each semester, click Calculate to get your cumulative CGPA. After confirming eligibility, check your age eligibility and prepare your application with the free Resume Maker.
CGPA to Percentage Formula - University-wise Conversion
Different universities use different formulas to convert CGPA to percentage. CBSE: Percentage = CGPA x 9.5. VTU (Visvesvaraya Technological University): Percentage = CGPA x 10 minus 7.5. Anna University: Percentage = CGPA x 10 minus 7.5. Mumbai University: uses CGPA x 10 (approximately). SRM University: Percentage = CGPA x 10 minus 7.5 for some programs. Most other universities either use x9.5 or provide their own formula in the marksheet - use the custom multiplier option in this CGPA to percentage calculator if your university uses a different factor. The tool also shows your percentage class: Distinction (70%+), First Class (60-70%), Second Class (50-60%), Pass (40-50%).
Marks to Percentage Formula - How to Calculate
The marks to percentage formula is: Percentage = (Total Marks Obtained divided by Maximum Marks) x 100. For a single subject: if you scored 78 out of 100, your percentage is 78%. For aggregate across multiple subjects: add all marks obtained (say 425 + 380 + 410 = 1215) and divide by total maximum marks (say 500 + 500 + 500 = 1500), then multiply by 100: 1215/1500 x 100 = 81%. This percentage calculator handles multi-subject aggregate automatically.
SGPA to CGPA Calculator - Semester-wise Conversion
CGPA (Cumulative Grade Point Average) is calculated from semester-wise SGPA using a weighted average by credit hours. The formula is: CGPA = Sum of (SGPA of each semester multiplied by Credits of that semester) divided by Total Credits across all semesters. For example, if you have 8 semesters with varying SGPA values and 24 credits each, simply add each (SGPA x Credits) product and divide by the total credits. Enter your data in the SGPA to CGPA tab above to get instant results. Once you have your CGPA, use the CGPA to percentage converter tab to get your equivalent percentage for job applications and university admissions.
Minimum Percentage for Government Exams - Quick Reference
Most government recruitment boards specify a minimum percentage or degree requirement. SSC CGL requires graduation in any stream with no minimum percentage. UPSC Civil Services requires a bachelor's degree with no minimum percentage. IBPS PO and SBI PO require 60% in graduation (55% for SC/ST). Railway RRB NTPC requires 50% in 12th (varies by post). State PSC exams vary - most require 50-60% in graduation. For SSC CHSL, the minimum is 10+2 (Class 12) pass. Use this percentage calculator to check your exact marks percentage and compare against these cutoffs. After confirming eligibility, check your age eligibility using our Age Calculator.
Frequently Asked Questions
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