COMPARISON BETWEEN FAHRENHEIT AND CENTIGRADE THERMOMETERS. |
| C. | F. | | C. | F. | | C. | F. | | C. | F. | | C. | F. | | -25 | -13 | | 5 | 41 | | 25 | 77 | | 65 | 149 | | 105 | 221 | | -20 | -4 | | 8 | 46·4 | | 30 | 86 | | 70 | 158 | | 110 | 230 | | -17 | 1·4 | | 10 | 50 | | 35 | 95 | | 75 | 167 | | 115 | 239 | | -15 | 5 | | 12 | 53·6 | | 40 | 104 | | 80 | 176 | | 120 | 248 | | -10 | 14 | | 15 | 59 | | 45 | 113 | | 85 | 185 | | 125 | 257 | | -5 | 23 | | 17 | 62·6 | | 50 | 122 | | 90 | 194 | | 130 | 266 | | 0 | 32 | | 18 | 64·4 | | 55 | 131 | | 95 | 203 | | 135 | 275 | | 1 | 33·8 | | 20 | 68 | | 60 | 140 | | 100 | 212 | | 140 | 284 | To Convert:— Degrees C. to Degrees F., multiply by 9, divide by 5, then add 32.
Degrees F. to Degrees C., first subtract 32, then multiply by 5 and divide by 9.
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