# 1s Complement Calculator

In Binary number system, the ones' (1's) complement is defined as the value obtained by inverting all the bits in the binary representation of the number. The ones' complement is obtained by swapping 0s for 1s and vice versa. The one's complement of the number then behaves like the negative of the original number in some arithmetic operations. Use this online 1s Complement calculator or converter that helps you to find ones complement of binary number.

## Ones Complement of Binary Number

In Binary number system, the ones' (1's) complement is defined as the value obtained by inverting all the bits in the binary representation of the number. The ones' complement is obtained by swapping 0s for 1s and vice versa. The one's complement of the number then behaves like the negative of the original number in some arithmetic operations. Use this online 1s Complement calculator or converter that helps you to find ones complement of binary number.

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#### Example

**Find the 1s complement / ones complement of binary number 1001110**

1001110 ------->0110001

Thus, 110001 is the resultant value.