Do not use
decimal
, use
double
.
Use this:
http://en.wikipedia.org/wiki/Kelvin[
^],
http://en.wikipedia.org/wiki/Farenheit[
^]. Use the method
double.ToString
.
You make elementary mistake in first line (Kelvin from Celsius), and third line (Fahrenheit from Kelvin) even though it is in apparent contradiction of the second line.
It looks like you have problems with most simple task of elementary algebra. Sorry, we cannot provide any help to people who did not master such elementary topics. Please, consider it very seriously: you cannot do any programming — just yet. Back to school!
—SA