Divide by Five
Multiply by Nine
Add Thirty-Two
so 25ºC = 77ºF
30ºC = 86ºF
2007-04-24 20:41:46
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answer #1
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answered by Tropic-of-Cancer 5
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F=9/5*C+32
2007-04-24 13:46:33
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answer #2
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answered by campbelp2002 7
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Tf = ((9/5)*Tc)+32
For example, to convert a Celsius temperature of 100 into degrees Fahrenheit, first multiply the Celsius temperature reading by nine-fifths to get 180. Then add 32 to 180 and get 212°F.
To convert a Fahrenheit temperature into Celsius:
Tc = (5/9)*(Tf-32)
For example, to convert a Fahrenheit temperature of 98.6°F into degrees Celsius, first subtract 32 from the Fahrenheit temperature to get 66.6. Then you multiply 66.6 by five-ninths to get 37°C.
2007-04-26 10:23:39
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answer #3
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answered by Chariotmender 7
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from Celsius to Fahrenheit
Celsius temperature multiply by 9 divide by 5 + 32
example 18C X 9 =162 divide by 5 = 32.4 + 32 = 64.4 F
From Fahrenheit to Celsius
Fahrenheit temperature divide by 5, multiply by 9 - 32
example 10F divide by 5 = 2 multiply by 9=18 -32 = -14F
2007-04-24 14:12:16
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answer #4
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answered by DoctressWho 4
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Yes I do.
I have wasted a considerable proportion of 30 years in engineering converting units. Can everyone please stick to the international Celsius and Kelvin scales and forget Fahrenheit, Réaumur, Rankine etc.
The only countries still using Fahrenheit are the US and (to a lesser extent) the UK. Both countries signed up to metrication in 1875, and since then have wasted countless dollars & pounds (sterling) in converting & broadcasting obsolete temperatures..
2007-04-25 19:35:04
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answer #5
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answered by mikeoxley242 5
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Take the celcius temp and multiply it by 1.8, and then to the answer add 32. This will give you Fahrenheit.
To go to Celcius you do the opposite. Subtract 32, and then divide by 1.8.
2007-04-24 13:47:39
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answer #6
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answered by Kender_fury 3
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C=5*(F-32)/9
F=9*C/5 + 32
2007-04-24 13:47:25
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answer #7
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answered by Dr.T 4
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°F = (°C x 1.8) + 32
e.g. 100 °C = (100°C x 1.8) = 180
180 + 32 = 212 °F
2007-04-24 18:23:29
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answer #8
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answered by Norrie 7
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F = {[9C/5] + 32}
2007-04-24 13:48:05
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answer #9
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answered by Rod Mac 5
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1.8 X DEGREES CELCIUS + 32. bECAUSE 0 DEGREES CELCIUS =S 32 DEGREES FAHRENHEIT.
2007-04-24 14:41:27
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answer #10
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answered by SweetNurse 4
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