Binary Twos Complement Calculator

Binary Twos Complement Calculator calculator can be used to find the two's complement of a binary number, which is commonly used in computer science for representing negative numbers in binary form.

Input Parameters

Calculation Results

Calculation Formula

Two's Complement = 1's Complement + 1

Where:
1's Complement: Invert all bits of the binary number.
Two's Complement: Add 1 to the 1's complement.

Result

Two's Complement:

Binary Twos Complement Calculator Calculator Usage Guide

Learn how to use the Binary Twos Complement Calculator calculator and its working principles

How to Use the Calculator

  1. Enter a binary number in the input field (e.g., 1101).
  2. Click the "Calculate" button to compute the two's complement.
  3. The result will be displayed in the "Result" section.
  4. Use the "Reset" button to clear the input and result fields.

Working Principle

The two's complement of a binary number is obtained by inverting all the bits (1's complement) and then adding 1 to the least significant bit (LSB). This method is used in computer science to represent negative numbers in binary form.

Example

For the binary number 1101:

  1. 1's complement: 0010
  2. Add 1: 0010 + 0001 = 0011

So, the two's complement of 1101 is 0011.