WB Grade & Percentage Calculator [Marks Percentage Calculator]
Getting your board exam results is a massive milestone, but staring at a marksheet and trying to figure out the math can be a total headache. Whether you’ve just finished your Madhyamik (Class 10) exams or you’re navigating the Higher Secondary (Class 12) finish line, we built this tool to do the heavy lifting for you.
WB Grade & Percentage Calculator
(Marks Percentage Calculator)
Total Marks 0
Percentage 0%
Overall Grade –
West Bengal Board Grading System 2026
This tool follows the official West Bengal Board of Secondary Education (WBBSE) and Council of Higher Secondary Education (WBCHSE) standards.
WB Board Grade Scale Table
| Range of Marks | Grade | Remarks |
| 90 – 100 | AA | Outstanding |
| 80 – 89 | A+ | Excellent |
| 60 – 79 | A | Very Good |
| 45 – 59 | B+ | Good |
| 35 – 44 | B | Satisfactory |
| 25 – 34 | C | Marginal |
| Below 25 | D | Disqualified |