S | Raw score range | Sten equivalent | |
A-F | P-M | ||
11 to 38 | 9 | 10 | 1 |
39 to 44 | 10 | 11 | 2 |
45 to 47 | 11 | 12 to 13 | 3 |
48 to 53 | 12 | 14 to 18 | 4 |
54 to 56 | 13 to 15 | 19 to 22 | 5 |
57 to 60 | 16 to 18 | 23 to 27 | 6 |
61 to 63 | 19 to 23 | 28 to 34 | 7 |
64 | 24 to 28 | 35 to 39 | 8 |
65 | 29 to 35 | 40 to 42 | 9 |
66 | 36 to 54 | 43 to 60 | 10 |