Table of Equivalence

IB SCHOOLS OF ONTARIO

TABLE OF EQUIVALENCE

This seven-point table of percentage equivalents was initiated and agreed upon by the Universities of Ontario and the Diploma IB Schools of Ontario. This table is used to determine the Ontario percentage for the reporting of the final 4U or 4M course in an IB series.

                    IBSO Table of Equivalence

IB SEVEN-POINT SCALE     OSSD Percentage Ranges 

 IB Level  Ontario Percentage

7

96 to 100

6

90 to 95

5

80 to 89

4

70 to 79

3

60 to 69

2

50 to 59

1

 FAIL

 

• This table applies to individual subjects taken as IB Courses or as part of the IB Diploma.