(i) Temperature |
| °C= (°F-32) X 5/9 (or 0.55) |
°F= °C X 9/5 (or 1.8) + 32 |
|
°F |
°C |
°F |
°C |
°F |
|
-40 |
-40 |
70 |
21.1 |
185 |
85.0 |
-35 |
-37.2 |
75 |
23.9 |
190 |
87.8 |
-30 |
-34.4 |
80 |
26.6 |
195 |
90.5 |
-25 |
-31.6 |
85 |
29.4 |
200 |
93.3 |
-20 |
-28.9 |
90 |
32.2 |
205 |
96.1 |
-15 |
-26.1 |
95 |
35 |
210 |
98.9 |
-10 |
-23.3 |
100 |
37.8 |
212 |
100.0 |
-5 |
-20.5 |
105 |
40.5 |
215 |
101.6 |
0 |
-17.78 |
110 |
43.3 |
20 |
104.4 |
5 |
-15 |
115 |
46.1 |
225 |
107.2 |
10 |
-12.2 |
120 |
48.9 |
230 |
110.0 |
15 |
-9.4 |
125 |
51.6 |
235 |
112.8 |
20 |
-6.6 |
130 |
54.4 |
240 |
115.5 |
25 |
-3.9 |
135 |
57.2 |
245 |
118.3 |
30 |
-1.1 |
140 |
60.0 |
250 |
121.1 |
32 |
0 |
145 |
62.8 |
255 |
123.9 |
35 |
1.6 |
150 |
65.5 |
260 |
126.6 |
40 |
4.4 |
155 |
68.3 |
265 |
129.4 |
45 |
7.2 |
160 |
71.1 |
270 |
132.2 |
50 |
10.0 |
165 |
73.9 |
275 |
135 |
55 |
12.8 |
170 |
76.6 |
280 |
137.8 |
60 |
15.5 |
175 |
79.4 |
285 |
140.5 |
65 |
18.3 |
180 |
82.2 |
290 |
143.3 |
