Binary Calculator - Convert and Calculate with Binary Numbers - Calculator

Operation:

From Base:

Number:

To Base:

Binary Calculator Features

Convert between binary, decimal, octal, and hexadecimal
Perform binary arithmetic operations
Binary logical operations (AND, OR, XOR)
Step-by-step solutions
Mobile-friendly interface

Number Systems

Binary (Base 2): Uses only 0 and 1
Octal (Base 8): Uses digits 0-7
Decimal (Base 10): Uses digits 0-9
Hexadecimal (Base 16): Uses digits 0-9 and A-F

Binary Operations

Addition: 1 + 1 = 10 (carry 1)
Subtraction: 10 - 1 = 1 (borrow 1)
AND: 1 AND 1 = 1, others = 0
OR: 0 OR 0 = 0, others = 1
XOR: Different bits = 1, same bits = 0