Centigrade-Fahrenheit Conversion - Textron Lycoming IO-540 Series Operator's Manual

TEXTRON LYCOMIING OPERATOR'S MANUAL
0-540 & 10-540 SERIES
SECTION 8
CENTIGRADE-FAHRENHEIT CONVERSION TABLE
Example: To convert 20°C. to Fahrenheit, find 20 in the center column head-
ed (F-C); then read 68.0°F. in the column (F) to the right. To convert 20°F.
to Centigrade; find 20 in the center column and read -6.67°F. in the (C)
column to the left.
C F-C
F
C
F-C
-56.7
-51.1
-45.6
-40.0
-34.0
-28.9
-23.3
-17.8
-12.22
-6.67
-1.11
4.44
10.00
15.56
21.11
26.67
32.22
37.78
43.33
48.89
54.44
60.00
65.56
71.00
76.67
82.22
87.78
93.33
98.89
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
-94.0
-76.0
-58.0
-40.0
-22.0
-4.0
14.0
32.0
50.0
68.0
86.0
104.0
122.0
140.0
158.0
176.0
194.0
212.0
230.0
248.0
266.0
284.0
302.0
320.0
338.0
356.0
374.0
392.0
410.0
104.44
110.00
115.56
121.11
126.67
132.22
137.78
143.33
148.89
154.44
160.00
165.56
171.11
176.77
182.22
187.78
193.33
198.89
204.44
210.00
215.56
221.11
226.67
232.22
237.78
243.33
248.89
254.44
260.00
220
230
240
250
260
270
280
290
300
310
320
330
340
350
360
370
380
390
400
410
420
430
440
450
460
470
480
490
500
F
428.0
446.0
464.0
482.0
500.0
518.0
536.0
554.0
572.0
590.0
608.0
626.0
644.0
662.0
680.0
698.0
716.0
734.0
752.0
770.0
788.0
806.0
824.0
842.0
860.0
878.0
896.0
914.0
932.0
8-5