1880.] 



J. F. Tenuant — On Standard Weii/hts. 



65 



Table II. 



Logarithm of the Ratio of the Density of Water to its Maximum Density 

 for each degree of Fahrenheit s Thermometer. 

 This Table is founded on that given at page 66 &c. of the Report o£ 

 the Warden of the Standards for 1871-72. Certain values of the Table 

 there given, were taken and the constants found to express them in a 

 series of the form A {t — ot^)^ + B (J — n^)^, and, these having then 

 been suitably modified to change the scale of the thermometer from 

 Centigrade to Fahrenheit, the present Table was computed. 



Temp. 



Log. Ratio. 



Ad) R. 



Temp. 



Log. Ratio. 



Ad) R. 



S 

 0) 



Eh 



Log. Ratio. 



Ad) R. 



tSU 







rr:o 

 OO 



AAAO 1 i^A 



1 OAO 



OAO 



80 



A . AA 1 -1 O 1 O 



00143 Id 



039 



1 







6 





O 1 Q 



1 



A.AAl /IA,";0 



CKA 



050 



2 



(J U00u54d 



— 143 



7 



/lAAOAOA 



o6b 



2 



00 L5b0.i 



bo9 



3 



0000404 



—121 



8 



0003355 



350 



3 



0016261 



670 





0000283 



— 99 



9 



0003705 



367 



4 



00 L 6931 



679 



35 



00U0lo4 



ho 

 /8 



60 



/V.AAA'iA^O 



OO 1 



o8 L 



85 



A.AAl h o^ f\ 

 OOL/blO 



688 



6 



UUUUiUb 



— - ob 



1 





oy / 



b 



A A 1 oono 



698 



7 



AAAA* \ Kn 



0000U50 



35 



2 



AAA 1 ^ PC A 





7 



AA1 onn^^ 

 0018990 



70b 



8 



0000015 



— 15 



3 



0005262 



426 



8 



0018702 



715 



9 



0000000 



+ 06 



4 



0005688 



441 



9 



00204 L 7 



723 



40 



0-0000000 



+ 27 



65 



00006129 



455 



90 



0-0021440 



732 



1 



0000033 



47 



6 



0006584 



469 



1 



0021872 



739 



2 



0000080 



66 



7 



0007053 



483 



2 



0022611 



747 



3 



0000146 



86 



8 



0007536 



497 



3 



0023358 



754 



4 



0000232 



1C5 



9 



0008033 



509 



4 



0024112 



762 



45 



0000337 



124 



70 



0-0008542 



523 



95 



00024874 



768 



6 



0000461 



144 



1 



0009065 



535 



6 



0025642 



775 



7 



0000605 



102 



2 



0009600 



548 



7 



0026417 



782 



8 



0000767 



LSO 



3 



0010148 



500 



8 



0027199 



787 



9 



0000947 



198 



4 



0010708 



572 



9 



0027986 



794 



50 



0001145 



216 



75 



0-001 12S0 



584 



100 



0028780 





1 



0001361 



234 



6 



0011864 



596 









2 



000L595 



251 



7 



00 1 2 160 



007 









3 



0001846 



269 



8 



0013067 



617 









4 



0002115 



285 



9 



0013684 



629 









9 



