208 



FOEESTRY WORK 



MILE TABLE. 



•00057 of a mile 



•00312 „ 

 •0125 

 ■125 



•00062 „ 



•00621 „ 



•06213 „ 



•62138 „ 



1 3'ard. 

 1 pole. 

 1 chain. 

 1 furlong. 

 1 metre. 

 1 decametre. 

 1 hectometre 

 1 kilometre. 



144 square inches 



9 



30i „ 



40 



4 roods 

 640 acres 



feet 



yards 



poles 



MEASURES OF SURFACE, 



1 square foot. 



1 „ yard. 



1 „ pole. 



1 rood. 



1 a,cre. 



1 square mile. 



The square chain a tenth part of an acre, square links may readily 

 be expressed in terms of acres, roods, and poles. 



SQUARE INCH TABLE. 



One square inch 



62^726 square inches 



144 



1,296 



39.204 



15-501 



1,550 



155 



=- -016 of a link. 



= tI 4*^ ^^ -00694 of a square foot. 



= -OUOTT of a square yard. 



= •00064 ,, metre. 



1 square link. 

 1 „ foot. 

 1 ,, yard. 

 1 ,, pole. 

 1 declare. 

 1 centiare or 



square metre. 

 1 milliare. 



SQUARE LINK TABLE. 



One square link = 62-726 square inches 



J, „ = -4356 of a square foot. 



„ „ = -0485 „ „ yard. 



„ „ = -0422 „ „ metre. 



,, „ = -0001 „ „ chain. 



= -00004 „ „ rood. 



„ „ = -00001 of an acre. 



= -0000042 of a hectare. 



