Scale showing 



the relation of 



Millimetres, 



&c., to Inches. 



mm. 

 and 

 cm. Ins. 



( 7 ) 



II. Conversion of British and Metric Measures. 

 (1.) Lineal. 

 Mlcromillimetres, ^c, into Inches, ^c. 



lo«o n =1 mm. 

 10 inro.=l cm. 



ID cm. =1 dm. 

 10 <lro. =1 m«lr< 



1 



2 

 3 



4 

 5 

 6 

 7 

 8 

 9 

 10 (1 cm.) 



11 

 12 

 13 



14 

 15 

 16 



17 

 18 

 19 



20 (2 cm.) 



21 

 22 

 23 



24 

 25 



26 1 



27 1 



28 1 



29 1 



30 (3 cm.) 1 



31 

 32 

 33 



34 

 35 

 36 

 37 

 &8 

 39 

 40 (4 cm.) 1 



41 

 42 

 43 

 44 

 45 

 46 

 47 

 48 

 49 



50 (5 cm.) 1 



dccim. 

 1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 



039370 

 078741 

 118111 

 157482 

 196852 

 236223 

 275593 

 314963 

 354334 

 393704 



433075 

 472445 

 511816 

 551186 

 590556 

 629927 

 669297 

 708668 

 748038 

 787409 



826779 

 866150 

 905520 

 944890 

 984261 

 023631 

 063002 

 102372 

 141743 

 181113 



220483 

 259854 

 299224 

 338595 

 377965 

 417336 

 456706 

 496076 

 53.5447 

 574817 

 614188 

 653558 

 692929 

 732299 

 771669 

 811040 

 850410 

 889781 

 929151 

 968522 



51 



52 



53 



54 



55 



56 



57 



58 



59 



60 (6 cm.) 



61 



62 



63 



64 



65 



66 



67 



68 



69 



70 (7 cm.) 



71 

 72 

 73 



74 

 75 

 76 



77 

 78 

 79 

 80 (8 cm.) 



81 

 82 

 83 

 84 

 85 

 86 

 87 

 88 

 89 

 90 (9 cm.) 



91 

 92 

 G3 

 94 

 96 

 96 

 97 

 98 

 99 

 100 (10 cm. = 



007892 

 047262 

 086633 

 126003 

 165374 

 204744 

 244115 

 283485 

 322855 

 362226 



401596 

 440967 

 480337 

 519708 

 559078 

 598449 

 637819 

 677189 

 716560 

 755930 



795301 

 834671 

 874042 

 913412 

 952782 

 9921,53 

 031523 

 070894 

 110264 

 149635 



189005 

 228375 

 267746 

 307116 

 346487 

 385857 

 425228 

 464598 

 503968 

 543339 



582709 

 622080 

 661450 

 700820 

 740191 

 779561 

 818932 

 858302 

 897673 

 1 dccim.) 



10(1 metre) 39 

 = 3 

 = 1 



ins. 



•937043 

 •874086 

 •811130 

 •748173 

 •685216 

 •6222.59 

 •559302 

 •496346 

 •4,3,3389 

 •370132 

 •280869 ft. 

 •093623 yda. 



Inches, ^c, into 



Micromillimetres, 



4-c. 



ins. 



I 5000 



1 



loooS 



1 

 8O0O 



1 



7000 



1 



6UOU 



5(100 



^1 



ioTHT 



■Jooo 



■501)5 



1 



looij 



1 



^0(J 



vhs 



1 



ToiJ 



eoTT 

 TiTT) 



zh 



TotT 

 1 



T3 

 1 

 S 

 X 

 a 



X 



H 

 1 



2 

 3 



4 



5 



6 



7 



8 



9 



10 



11 



1 ft. 



ly(l.= 



