Question

equation that coverts Celsius and Fahrenheit

Answer 1

celsius to fahrenheit

Answer 2

I use it all the time. It's relatively easy from Celsius to Fahrenehit.

(9/5)Cº + 32 = Fº

This is easier than the other way because division by five it usually pretty simply.

40ºC
Divide by 5
8
Multiply by 9
72
Add 32
104ºF

-40ºC
Divide by 5
-8
Multiply by 9
-72
Add 32
-40ºF

Here's one that doesn't come out quite so nicely.

36ºC

Divide by 5
7.2 <== You can get only .0, .2, .3, .4, or .8. There are no other possibilities.
Multiply by 9
63 + 1.8 = 64.8
Add 32
96.8ºF

Answer 3

I usually remember this series
\[\frac{ C }{ 100 }=\frac{ F-32 }{ 180 }=\frac{ K-273.15 }{ 100 }\]

Answer 4

What, no Rankine? :-)

Answer 5

Haha, I'm not sure about the constant, so I decide not to to put on it :P

Answer 6

http://en.wikipedia.org/wiki/Rankine_scale
This is better. And remember to pair C with K and F with R
and the ratio of them is different >> C and K scale are 100
while Fand R scale are 180