3344 Chapter 27 



Table 27-18 — International V4-inch log scale, contents of logs in board feet 



Scaling diameter Log length in feet 



(inches) 



6 

 7 

 8 

 9 

 10 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 



Table 27-19 — Volumes of 8- and 16-foot logs to the nearest board foot by the Interna- 

 tional V4-inch log scale 



Scaling length 

 (feet) and 



diameter Scaling diameter in tenths of inches 



(inches) q j .2 .3 .4 .5 .6 .7 .8 .9 



Board feet 



8 foot! 



6 8 8 9 9 9 10 10 10 11 11 



7 12 12 13 13 13 14 14 15 16 16 



8 17 17 18 18 19 19 20 20 21 22 



9 22 23 23 24 25 25 26 27 27 28 



10 29 29 30 31 31 31 32 33 34 35 



11 36 37 38 38 39 40 41 42 42 43 



12 44 45 46 47 47 48 49 50 51 52 



13 53 54 55 56 57 58 59 60 61 62 



14 63 66 65 66 67 68 69 70 71 72 



15 73 74 75 76 77 79 80 81 82 83 



16 84 85 87 88 88 90 91 93 94 95 



17 96 98 99 100 101 103 104 105 107 108 



See Footnote at end of Table. 



