Convert integer to hexadecimal and back again

Question

How can I convert the following?

2934 (integer) to B76 (hex)

Let me explain what I am trying to do. I have User IDs in my database that are stored as inte

Answer 1

int to hex:

int a = 72;

Console.WriteLine("{0:X}", a);

hex to int:

int b = 0xB76;

Console.WriteLine(b);