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Number of posts : 4171
Age : 66
Location : Texas
Registration date : 2008-10-24
 | | Subject: Thermometers - Comparative Scales Mon Nov 17, 2008 8:54 pm | |
| | Centigrade | Fahrenheit | | Centigrade | Fahrenheit | | Centigrade | Fahrenheit | | | 100 | 212 | Water Boils at Sea Level | 40 | 104 | | 0 | 32 | Water Freezes | | 95 | 203 | | 36.7 | 98 | Blood Heat | -1.1 | 30 | | | 90 | 194 | | 35 | 95 | | -5 | 23 | | | 85 | 185 | | 32.2 | 90 | | -6.7 | 20 | | | 78.9 | 174 | | 30 | 86 | | -10 | 14 | | | 75 | 167 | Alcohol Boils | 26.7 | 80 | | -12.2 | 10 | | | 70 | 158 | | 25 | 77 | | -15 | 5 | | | 65 | 149 | | 20 | 68 | | -17.8 | 0 | | | 60 | 140 | | 15.5 | 60 | Temperature | -20 | -4 | | | 55 | 131 | | 12.8 | 55 | | -25 | -13 | | | 52.8 | 127 | Tallow Melts | 10 | 50 | | -30 | -22 | | | 50 | 122 | | 7.2 | 45 | | -35 | -31 | | | 45 | 113 | | 5 | 41 | | -40 | -40 | | | 42.2 | 108 | | 1.7 | 35 | | | | |
Thermometers - Comparative Scales
To convert Fahrenheit to Centigrade, subtract 32 degrees and multiply by 5/9;
to convert Centigrade to Fahrenheit, multiply by 9/5 and add 32 degrees. | |
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