# One's Complement Calculator

The value obtained by inverting all the bits in the binary number is referred to as one's complement. The binary number is converted to its one's complement by swapping all 0's for 1's and 1's for 0's. Here is an online One's Complement Calculator that would help you in converting binary digits to its equivalent one's complement. Just input the binary value and the tool will instantly update you with the 1s complement of binary number.

## Calculate 1s Complement of Binary Number