COMPARISON OF THE FAHRENHEIT AND CENTIGRADE THERMOMETERS. 
Fahr. 
Centlgr. 
Fahr. 
Centlgr. 
Fahr. 
Centlgr. 
Fahr. 
Centlgr. 
Fahr. 
Centlgr. 
o 
o 
o 
o 
o 
o 
o 
o 
o 
o 
212 
100 
158 
70 
104 
40 
50 
10 
_ 
4 
- 
20 
210*2 
99 
156-2 
69 
102-2 
39 
48-2 
9 
— 
5-8 
— 
21 
210 
98-89 
156 
68-89 
102 
38-89 
48 
8-89 
- 
6 
- 
21-11 
208-4 
98 
154-4 
68 
100-4 
38 
46-4 
8 
— 
7-6 
— 
22 
208 
97-78 
154 
67-78 
100 
37-78 
46 
7-78 
— 
8 
- 
22-22 
206-6 
97 
152-6 
67 
98-6 
37 
44-6 
7 
— 
9-4 
— 
23 
206 
96-67 
152 
66-67 
98 
36-67 
44 
6-67 
— 
10 
- 
23-33 
204-8 
96 
150-8 
66 
96-8 
36 
42-8 
6 
- 
11-2 
— 
24 
204 
95-56 
150 
65-56 
96 
35-56 
42 
5-56 
- 
12 
24-44 
203 
95 
149 
65 
95 
35 
41 
5 

13 
_ 
25 
202 
94-44 
148 
64-44 
94 
34-44 
40 
4-44 
— 
14 
— 
25-56 
201-2 
94 
147*2 
64 
93-2 
34 
39-2 
4 
— 
14-8 
— 
26 
200 
93-33 
146 
63-33 
92 
33-33 
38 
3-33 
— 
16 
— 
26-67 
199-4 
93 
145-4 
63 
91-4 
33 
37-4 
3 
_ 
16*6 
— 
27 
198 
92-22 
144 
62-22 
90 
32-22 
36 
2-22 
_ 
18 
— 
27-78 
197-6 
92 
143-6 
62 
89-6 
32 
35-6 
2 
— 
18-4 
— 
28 
196 
91-11 
142 
61-11 
88 
31-11 
34 
1-11 
- 
20 
— 
28-89 
195-8 
91 
141-8 
61 
87-8 
31 
33-8 
1 
— 
20-2 
- 
29 
194 
90 
140 
60 
86 
30 
32 
O 
__ 
22 
_ 
30 
192-2 
89 
138-2 
59 
84-2 
29 
30-2 
- 
1 
— 
23-8 
— 
31 
192 
88-89 
138 
58-89 
84 
28-89 
30 
_ 
1-11 
- 
24 
— 
31-11 
190-4 
88 
136-4 
58 
82-4 
28 
28-4 
_ 
2 
_ 
25-6 
— 
32 
190 
87-78 
136 
57-78 
82 
27-78 
28 
2-22 
_ 
26 
— 
32-22 
188-6 
87 
134-6 
57 
80-6 
27 
26-6 
_ 
3 
— 
27-4 
- 
33 
188 
86-67 
134 
56-67 
80 
26-67 
26 
_ 
3-33 
— 
28 
- 
33*33 
186-8 
86 
132-8 
56 
78-8 
26 
24-8 
_ 
4 
— 
29-2 
- 
34 
186 
85-56 
132 
55-56 
78 
25-56 
24 
- 
4-44 
— 
30 
— 
34-44 
185 
85 
131 
55 
77 
25 
23 
5 
_ 
31 
_ 
35 
184 
84-44 
130 
54-44 
76 
24-44 
22 
— 
5-56 
_ 
32 
— 
35-56 
183-2 
84 
129-2 
54 
75-2 
24 
21-2 
_ 
6 
— 
32-8 
— 
36 
182 
83-33 
128 
53-33 
74 
23-33 
20 
_ 
6-67 
• _ 
34 
— 
36-67 
181-4 
83 
127-4 
53 
73-4 
23 
19-4 
7 
_ 
34-6 
— 
37 
180 
82-22 
126 
52-22 
72 
22-22 
18 
_ 
7-78 
_ 
36 
— 
37-78 
179-6 
82 
125-6 
52 
71-6 
22 
17-6 
_ 
8 
_ 
36-4 
- 
38 
178 
81-11 
124 
51-11 
70 
21-11 
16 
_ 
8-89 
_ 
38 
— 
38-89 
177-8 
81 
123-8 
51 
69-8 
21 
15-8 
- 
9 
- 
38-2 
— 
39 
176 
80 
122 
50 
68-2 
20 
14 
10 
40 
40 
174-2 
79 
120-2 
49 
66 
19 
12-2 
_ 
11 
_ 
41-80 
— 
41 
174 
78-89 
120 
48-89 
66-4 
18-89 
12 
_ 
11-11 
_ 
42 
— 
41-11 
172-4 
78 
118-4 
48 
64 
18 
10-4 
_ 
12 
_ 
43-60 
— 
42 
172 
77-78 
118 
47-78 
64-6 
17-78 
10 
_ 
12-22 
_ 
44 
— 
42-22 
170-6 
77 
116-6 
47 
62 
17 
8-6 
_ 
13 
_ 
45-40 
— 
43 
! 170 
76-67 
116 
46-67 
62-8 
16-67 
8 
_ 
13-33 
_ 
46 
— 
43-33 
168-8 
76 
114-8 
46 
60 
16 
6-8 
_ 
14 
_ 
47-20 
- 
44 
168 
75-56 
114 
45-56 
60 
15-56 
6 
- 
14-44 
- 
48 
— 
44-44 
167 
75 
113 
45 
59 
15 
5 
15 
49 
_ 
45 
166 
74-44 
112 
44-44 
58 
14-44 
4 
_ 
15-56 
_ 
50 
— 
45-56 
165-2 
74 
111-2 
44 
57-2 
14 
3-2 
_ 
16 
_ 
50-80 
— 
46 
164 
73-33 
110 
43-33 
56 
13-33 
2 
_ 
16-67 
52 
— 
46-67 
163-4 
73 
109-4 
43 
55-4 
13 
1-4 
_ 
17 
_ 
52-60 
— 
47 
162 
72-22 
108 
42-22 
54 
12-22 
O 
_ 
17-78 
_ 
54 
_ 
47-78 
161-6 
72 
107-6 
42 
53-6 
12 
- 0-4 
_ 
18 
_ 
54-40 
_ 
48 
i 160 
71-11 
106 
41-11 
52 
11-11 
- 2 
_ 
18-89 
_ 
56 
_ 
48-89 
159-8 
71 
105-8 
41 
51-8 
11 
- 2-2 
_ 
19 
_ 
56-20 
— 
49 
58 
" 
50 
Fa h rc nhs it 
40 50 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120130 140 150 160 170 180 190 200 212 
MliJililllllllllllTTIllllllll!llllllll| ||ll|||iiiiiiiiiniii||iiiii|[|iiiiiiiiiiiiiiiiTi||iij|iiiiiiii|||||||l||||||||||inilllj| 
tnTTnrrTiTnTrn iTnTjrnTTHTn 1 1 1 1 1 1 1 1 1 i 1 1 m m i j i iTiTi 1 1 1 in . 1 1 
40 30 20 10 6 10 20 30 40 50 60 70 SO 90 100 
Centigrade 
