Welcome to the Official website of St. Michael's High School, Digha-Ghat, Patna

School remains closed tomorrow, 17th August 2018, to mourn the demise of Our beloved Ex- Prime Minister Shri Atal Bihari Vajpayee . However Saturday will be a working day with Friday routine and dismissal will be at 1:00 pm for High school and 1:15 pm for the primary section.

Grading System


Marks RangeGradeGrade Point
91-100 A1 10.0
81-90 A2 9.0
71-80 B1 8.0
61-70 B2 7.0
51-60 C1 6.0
41-50 C2 5.0
33-40 D 4.0
21-32 E1  
0-20 E2  


Marks RangeGradeGrade Point
91-100 A+ 10.0
81-90 A 9.0
71-80 B+ 8.0
61-70 B 7.0
51-60 C 6.0


Promotion is based on the day-to-day work of the students throughout the year and also on the performance in the terminal examination.

Percentile- A percentile rank is the percentage of scores that fall below given score. To find the percentile rank of a score X, out of a set of n scores, where X is not included. Then the formula is :

(No. of Score below X)/n * 100 Percentile Rank



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Address: Danapur Road, Digha Ghat
Patna, Bihar 800011
Phone: +91 612 226 2450


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