Ones Complement Converter

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.
Enter Binary Number:
Ones Complement:

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.