Loblolly Pine 

 Volume in Board Feet 



International (%-inch) Rule 

 [Total height] 



Table 5 





Total height in feet 





breast 

 high, 

 inches 



40 50 



60 



70 



80 



90 



100 



110 



120 



Basis 





Volume in board feet 







16 





18 



21 



28 













Trees 



6 



17 j 

 20 

 26 

 34 



2 



7 



18 



23 I 

 32 



44 

 59 



76 



96 

 118 

 142 



— I2L 



35 



43 









35 



8 



20 

 26 



40 

 54 

 72 



94 

 119 

 144 



172 

 201 



227 

 256 

 287 

 320 

 354 



388 

 424 

 461 

 499 

 537 



576 

 618 



50 

 69 

 92 



119 

 149 

 180 

 213 



247 



282 

 320 

 359 

 400 



442 



486 

 530 



61 

 83 

 110 



142 

 177 

 214 

 253 

 295 



338 

 385 

 432 

 480 

 530 



582 

 637 

 695 

 752 

 810 



870 

 932 \ 



70 

 98 

 130 



166 







52 



9 







30 



10 



44 







17 



11 









21 



12 







207 

 252 

 298 

 346 



395 

 446 

 499 

 555 

 614 



675 

 739 

 803 

 868 

 935 



1,001 



1,068 



240 

 289 

 340 

 392 



446 

 504 

 564 

 629 







10 



13 







16 



14 







14 



15 







9 



16 







11 



17 









14 



18 









3 



19 









6 



20 









693 ' 



3 



21 









760 

 829 

 899 

 970 

 1,044 



1,116 

 1,190 



1 



22 









1 



23 









577 

 627 

 677 



727 

 780' 





24 











1 



25 











26 











1 



27 









2 













Basis 



4 



30 



51 



49 



45 



50 



14 



6 





249 



One-eighth-inch saw kerf, 1-inch boards. For ^4-inch saw kerf deduct 9.5 per cent. 



Stump height 1 foot, top diameter inside bark 5 inches. 



Scaled in 16-foot log lengths, with 0.3-foot trimming allowance, and additional 

 top section to a 5-inch top. Average deviation of individual tree volumes from 

 tabular values, ±12.6 per cent; aggregate difference, —0.9 per cent. 



Block indicates extent of observed data. 



23 



