What is this calculator?
Add, subtract or multiply two hexadecimal integers.
What can you use it for?
Use it when solving an exercise, checking a result, or working with the particular quantities shown in this form. Add, subtract or multiply two hexadecimal integers.
How to use it
- Enter first hexadecimal integer.
- Enter second hexadecimal integer.
- Enter operation.
- Select Calculate (or Generate for random tools).
- Read the answer and any additional results below the form. Check the units and the limits of the method.
Formula and method
Binary accepts 0 and 1. Hexadecimal accepts 0–9 and A–F. Input size is bounded to preserve exact integer arithmetic.
Worked example
First hexadecimal integer: FF, Second hexadecimal integer: A, Operation: +. The result is 109 (base 16 result).
Assumptions and limits
Inputs and outputs must stay within the supported finite number range. Displayed decimal answers may be rounded.
Frequently asked questions
What inputs does the Hex Calculator need?
Use first hexadecimal integer, second hexadecimal integer, operation. Read the answer and any additional results below the form. Check the units and the limits of the method.
What assumptions apply to the Hex Calculator?
Inputs and outputs must stay within the supported finite number range. Displayed decimal answers may be rounded.