# Ones Complement Converter

Calculator find the One's complement.

One's complement or Inverse code is simply inverted binary code of a number. That is all zeroes become ones and all ones become zeroes. It is very useful in computer engineering.

One’s Complement means that all bits in a byte are inverted by changing each 1 to 0 and each 0 to 1, to formed the one’s complement of any given number.
The method how to form One’s Complement can be very easly understood by following table:

Original |
One's Complement |

00000000 |
11111111 |

10011001 |
01100110 |

10000001 |
01111110 |

11110000 |
00001111 |

11111111 |
00000000 |

One’s complement is very useful for forming the two’s complement of any number.