Hex Calculator
Add, subtract, multiply, and divide hexadecimal numbers with conversions to decimal and binary.
Result
Hex Result
Decimal Result
Binary Result
Steps
What is a Hex Calculator?
A hex calculator performs arithmetic on hexadecimal (base-16) numbers. It is essential for programmers, web developers, and anyone working with memory addresses, color codes, or low-level data.
How to Use
- Enter the first hexadecimal number using digits 0�? and letters A–F.
- Select the desired arithmetic operation.
- Enter the second hexadecimal number.
- Click Calculate to see results in hex, decimal, and binary.
Frequently Asked Questions
What is hexadecimal?
Hexadecimal is a base-16 number system. It uses digits 0�? and letters A–F to represent values 10�?5.
Is the result case-sensitive?
Inputs are case-insensitive. Results are displayed in uppercase for consistency.
Can I use the 0x prefix?
The 0x prefix is optional. The calculator will work with or without it.
Is this calculator free to use?
Yes, all BestCalc calculators are free and run locally in your browser.