FOREWORD
CONVERSION TABLES
00-22
WB140PS-2N WB150PS-2N
12
Temperature
Fahrenheit Centigrade Conversion; a simple way to convert a Fahrenheit temperature reading into a Centigrade temperature
reading or vise versa is to enter the accompanying table in the center or boldface column of figures. These figures refer to the
temperature in either Fahrenheit or Centigrade degrees. If it is desired to convert from Fahrenheit to Centigrade degrees, con-
sider the center column as a table of Fahrenheit temperatures and read the corresponding Centigrade temperature in the column
at the left. If it is desired to convert from Centigrade to Fahrenheit degrees, consider the center column as a table of Centigrade
values, and read the corresponding Fahrenheit temperature on the right.
°C
°F
°C
°F
°C
°F
°C
°F
-40.4
-40
-40.0
-11.7
11
51.8
7.8
46
114.8
27.2
81
117.8
-37.2
-35
-31.0
-11.1
12
53.6
8.3
47
116.6
27.8
82
179.6
-34.4
-30
-22.0
-10.6
13
55.4
8.9
48
118.4
28.3
83
181.4
-31.7
-25
-13.0
-10.0
14
57.2
9.4
49
120.2
28.9
84
183.2
-28.9
-20
-4.0
-9.4
15
59.0
10.0
50
122.0
29.4
85
185.0
-28.3
-19
-2.2
-8.9
16
60.8
10.6
51
123.8
30.0
86
186.8
-27.8
-18
-0.4
-8.3
17
62.6
11.1
52
125.6
30.6
87
188.6
-27.2
-17
1.4
-7.8
18
64.4
11.7
53
127.4
31.1
88
190.4
-26.7
-16
3.2
-7.2
19
66.2
12.2
54
129.2
31.7
89
192.2
-26.1
-15
5.0
-6.7
20
68.0
12.8
55
131.0
32.2
90
194.0
-25.6
-14
6.8
-6.1
21
69.8
13.3
56
132.8
32.8
91
195.8
-25.0
-13
8.6
-5.6
22
71.6
13.9
57
134.6
33.3
92
197.6
-24.4
-12
10.4
-5.0
23
73.4
14.4
58
136.4
33.9
93
199.4
-23.9
-11
12.2
-4.4
24
75.2
15.0
59
138.2
34.4
94
201.2
-23.3
-10
14.0
-3.9
25
77.0
15.6
60
140.0
35.0
95
203.0
-22.8
-9
15.8
-3.3
26
78.8
16.1
61
141.8
35.6
96
204.8
-22.2
-8
17.6
-2.8
27
80.6
16.7
62
143.6
36.1
97
206.6
-21.7
-7
19.4
-2.2
28
82.4
17.2
63
145.4
36.7
98
208.4
-21.1
-6
21.2
-1.7
29
84.2
17.8
64
147.2
37.2
99
210.2
-20.6
-5
23.0
-1.1
30
86.0
18.3
65
149.0
37.8
100
212.0
-20.0
-4
24.8
-0.6
31
87.8
18.9
66
150.8
40.6
105
221.0
-19.4
-3
26.6
0
32
89.6
19.4
67
152.6
43.3
110
230.0
-18.9
-2
28.4
0.6
33
91.4
20.0
68
154.4
46.1
115
239.0
-18.3
-1
30.2
1.1
34
93.2
20.6
69
156.2
48.9
120
248.0
-17.8
0
32.0
1.7
35
95.0
21.1
70
158.0
51.7
125
257.0
-17.2
1
33.8
2.2
36
96.8
21.7
71
159.8
54.4
130
266.0
-16.7
2
35.6
2.8
37
98.6
22.2
72
161.6
57.2
135
275.0
-16.1
3
37.4
3.3
38
100.4
22.8
73
163.4
60.0
140
284.0
-15.6
4
39.2
3.9
39
102.2
23.3
74
165.2
62.7
145
293.0
-15.0
5
41.0
4.4
40
104.0
23.9
75
167.0
65.6
150
302.0
-14.4
6
42.8
5.0
41
105.8
24.4
76
168.8
68.3
155
311.0
-13.9
7
44.6
5.6
42
107.6
25.0
77
170.6
71.1
160
320.0
-13.3
8
46.4
6.1
43
109.4
25.6
78
172.4
73.9
165
329.0
-12.8
9
48.2
6.7
44
111.2
26.1
79
174.2
76.7
170
338.0
-12.2
10
50.0
7.2
45
113.0
26.7
80
176.0
79.4
175
347.0
