Binary & Hex Arithmetic Calculator

Perform addition, subtraction, multiplication, and division directly on Binary, Hexadecimal, and Octal numbers.

Binary & Hex Arithmetic Calculator

Perform addition, subtraction, multiplication, and division directly on Binary, Hexadecimal, and Octal numbers.

Input Base:

Operand 1:

Operation:

Operand 2:

Binary Result:

100011

Hexadecimal Result:

0x23

Decimal Result:

Octal Result:

0o43

About This Tool

The Binary & Hex Arithmetic Calculator executes integer arithmetic (+, −, ×, ÷) directly on Binary (0b), Hexadecimal (0x), Octal (0o), and Decimal numbers with multi-base results.

Key Features

Arithmetic operations: Add (+), Subtract (−), Multiply (×), Divide (÷), and Modulo (%)

Supports Binary, Hex, Octal, and Decimal input bases

Simultaneous results in Binary, Hexadecimal, Octal, and Decimal

Two's complement bit length selection (8-bit, 16-bit, 32-bit, 64-bit)

How to Use This Tool

Select your input numeral base (Binary, Hex, Octal, or Decimal).
Enter Value 1 and Value 2.
Select the arithmetic operation.
View the calculated result in all 4 numeral bases.

Why Use This Tool

Calculate memory offsets, buffer addresses, and register math.
Perform low-level firmware binary calculations.

Pro Tips

Hex values can be prefixed with `0x` and binary values with `0b`.

Frequently Asked Questions

How does binary addition work with carries?

0+0=0, 0+1=1, 1+0=1, and 1+1=10 (0 with a carry of 1 to the next left column).

What is two's complement representation?

Two's complement represents signed negative integers by inverting all bits and adding 1 to the least significant bit.

Binary & Hex Arithmetic Calculator