How do you convert Celsius to Fahrenheit and vice versa?

multiply C by 1.8 and add 32 degree to get F..
Starting near a temp in F, subtract 32 degree and multiply by 5/9.
Starting with a temp contained by C, multiply by 9/5 and add 32.
http://www.texloc.com/closet/cl_cel_fah_.
Here's a chart . freshly plug in your numbers :O)
Step 1. Add 40, regardless of which style you are converting.
Step 2. Multiply by 9 and Divide by 5 if going from Celcius to Farenheit.
OR
Step 2. Multiply by 5 and Divide by 9 if going from Farenheit to Celcius.
Step 3. Subtract 40.
This method is far easier than the traditional 32 method, but works exactly everytime.
Google convert Celsius to Fahrenheit and fill contained by the blanks. It's faster and easier than all that math crap.
And remember, this is America. We use Fahrenheit. Celsius is a plot to dilute our Americanness, simply like soccer.
http://www.geocities.com/siliconvalley/v.
This website should give support to. If you want math:
Add 40, regardless of which way you are converting.
Multiply by 9 and Divide by 5 if going from Celcius to Farenheit.
OR
Multiply by 5 and Divide by 9 if going from Farenheit to Celcius.
Subtract 40.
The easiest course to do it.
C ---> F
C temp * 1.8 + 32
100*1.8+32 = 212
F -----> C
F temp - 32 divided by 1.8
(212 - 32)/1.8 = 100