Steam Enstme, 5 L 
English, or 28 French inches of mercury. The pressiTre 
upon a square inch in pounds avoirdupois corresponding 
to any temperature may be found by multiplying the cor- 
responding number taken from the table by '4*75: and 
the pressure for any intermediate degree of Fahrenheit 
may be found pretty nearly, by proportioning, as is usual 
in tables of Logarithms, &c. 
Pressure in terms of 
Pressure 
in terms of 
Degrees 
atmospheric pressure. 
Degrees 
of 
tmospheric pressure. 
rhermometer. 
Vapour 
<?f 
Vapour 
rhermometer 
Vapour 
Vapour 
of 
•01 
[ieiiu. 
1 Fahr. 
Water 
Alcohol. 
•iea'i. 
Fahr 
Water. 
Alcolio! , 
1 
344 
•00063 
•00015 
33 
106j 
•06668 
•15656 
2 
36|- 
•00124 
•00074 
34 
108^ 
•07136 
•16771 
3 
38| 
•00192 
•OOlh 
35 
•07634 - 
•17949 
4 
41 
•00267 
•00299 
36 
113^ 
•08159 
•19193 
5 
43J 
•00371 
•00449 
37 
ll5i 
•08714 
•20151 } 
6 
45p 
•00433 
•00641 
38 
U7l 
•09302 
•21898 
7 
473. 
•00539 
•00849 
39 
1 193 
•09921 
•23366 
8 
50^ 
•00621 j 
•01080 
40 
122 
•10611 
•24921 
9 
524 
•00740 
•01333 
41 
124’ 
•11266 
•26557 
10 
54| 
•00823 
•01608 
42 
126^ 
•11994 
•28289 
11 
56| 
•00971 
•01832 
43 
128| 
•12762 
•30120 1 
12 
59 
•01085 
•02163 I 
44 
131 
•13573 
•32054 
13 
6li 
•01221 
•02514 i 
45 
133i 
•14428 
•34098 
14 
63| 
•01384 
•02884 : 
46 
135‘ 
•15329 
•36256 
15 
65A 
•01521 
•03276 ! 
47 
137| 
•16279 
•38538 
16 
68 
•01706 
•03689 ; 
48 
140 
•17281 
•40931 
17 
70i 
•01860 
•04126 
49 
142^ 
•18338 
•43500 
18 
721 
•02046 
•04588 
50 
1 44 <| 
•19447 
•46193 
19 
743 
•02244 
•05076 
51 
1461 
•20609 
•49036 
20 
77 
•02454 
•05591 
52 
149^ 
•21855 
•52043 
21 
79J 
•02677 
•06136 
53 
151^ 
•23155 
•55218 
22 
8H 
•02914 
•06711 
54 
153J. 
•24524 
•58571 
23 
83| 
•03 1 65 
•07319 
55 
155| 
•25228 
•62117 
24 
86 
•03432 
•07961 
56 
158 
•27481 
•65864 
25 
88i 
•03715 
•08641 
57 
1601 
•29076 
•69671 
26 
901 
•04014 
•09358 
58 
1621 
•30650 
•73673 
27 
923 
•04331 
•10116 
59 
1643 
•32525 
■77167 
28 
95 
•04667 
•10917 
60 
167 
•34386 
•82337 
29 
97i 
•05023 
•11763 
61 
1691 
•36345 
•86946 
30 
99i 
•05364 
•12657 
62 
174 
•38249 
•91467 
31 
lOlf 
•05833 
•13603 
63 
1733 
•40572 
•96587 
32 
104 
•06219 
*14601 
64 
176 j 
•42849 
1-0231 ! 
