How do I add hex numbers?

Enter two hex values (e.g. 1A, FF). The tool adds or subtracts them and shows the result in hex and decimal.

Base-16 numbering using digits 0-9 and letters A-F (10-15).

Can I convert decimal to hex?

Yes. Use the converter mode to switch between hex and decimal.

Add or subtract hexadecimal numbers, or convert between hex and decimal.

Hex A

Hex B

How do I add hex numbers?: Enter two hex values (e.g. 1A, FF). The tool adds or subtracts them and shows the result in hex and decimal.
What is hexadecimal?: Base-16 numbering using digits 0-9 and letters A-F (10-15).
Can I convert decimal to hex?: Yes. Use the converter mode to switch between hex and decimal.

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