Hex Calculator

Perform hexadecimal arithmetic (Add, Subtract, Multiply, Divide) and bitwise operations with step-by-step conversions.

Hexadecimal Math Calculations

Enter two hexadecimal numbers and select an operation.

Hex Value 1:

Operation:

Hex Value 2:

Bitwise Operations

Perform AND, OR, XOR, NOT, and Shift operations on Hex numbers.

Hex Value 1:

Operation:

Hex Value 2 / Shift Count:

Hex ↔ Decimal Converter

Convert between Hexadecimal, Decimal, and Binary instantly.

Enter Number:

Input Type:

Hexadecimal System Reference

The hexadecimal system (base 16) uses digits 0–9 and letters A–F to represent numbers.

Hex	Decimal	Binary
0 - 7	0 - 7	0000 - 0111
8 - 9	8 - 9	1000 - 1001
A	10	1010
B	11	1011
C	12	1100
D	13	1101
E	14	1110
F	15	1111

Frequently Asked Questions (FAQs)

A Hexadecimal Calculator allows you to add, subtract, multiply, divide, and convert base-16 numbers used extensively in computing and digital electronics.

Multiply each digit by $16^n$ (where $n$ is the digit position from right starting at 0) and sum up all the values.

Yes. The calculator supports common bitwise operations including AND, OR, XOR, NOT, left shift, and right shift on hexadecimal values.

Yes. The built-in converter lets you quickly convert hexadecimal values to decimal and binary representations.

Hexadecimal numbers are widely used in computer programming, memory addressing, color codes, networking, and digital electronics because they provide a compact representation of binary data.