Here is a hexadecimal calculator. Enter any two hexadecimal numbers and it will allow you to add, subtract, divide, or multiply them.
Using the Hexadecimal Calculator
To use the hexadecimal calculator, first put the two hex numbers in the Number 1 and Number 2 box.
Now choose if you'd like addition, subtraction, multiplication, or division in the Operation pulldown. Finally, hit the Calculate button and we'll give you the results of your hex arithmetic.