
Hot to convert HEX in NUmeral so that you can calculate it...
open your CALCULATOR .. your pc should have this one..
Start ---> All Programs ---> Accesories ---> Calculator
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1. Click View menu form the calculator and select scientific.
you should see hex,dec,oct,bin . .. . ..
2. Dec is your default for numbers..
3. now select hex and input the Hex Code in the calculator ("1D: for exmaple")
You can see letter A,D,C,D,E,F below the numeral button
4. den select Dec... now your "1D" become a numeral ---> "29"
Tip. You can do this vice versa

Click Thanks if this helps you. Sorry BAD English