Question

Example :

Hexadecimal :ebe4fe40

Signed decimal :-337314240

Answer 1

The simplest way is this:

yourHexNumber ──> String ──> ConvertIntoDecimal

This will convert from hexadecimal to decimal:

 string myHexNumber = "ebe4fe40";
 int decValue = Convert.ToInt32(myHexNumber, 16); // This will be -337314240

To convert from decimal to hexadecimal you will do this:

int decValue = -337314240;
string myHexNumber = decValue.ToString("X"); // This will be EBE4FE40

This method is shorter, so I like it more.