Binary Calculator
Binary arithmetic, bitwise operations, and conversions
Binary Operations
Enter binary values (e.g. 11111111)
Decimal: 255
Decimal: 10
Result (8-bit)
Binary: 0000 1001
Decimal: 9
Hex: 0x9
Octal: 0o11
Perform arithmetic with binary numbers and convert between binary, decimal, octal, and hexadecimal. Supports AND, OR, XOR, NOT bitwise operations.
Key Features
- ✓Binary arithmetic: add, subtract, multiply, divide
- ✓Bitwise operations: AND, OR, XOR, NOT
- ✓Binary to decimal/hex/octal conversion
- ✓Bit shifting operations
- ✓Up to 32-bit numbers
How to Binary Calculator — Binary Math & Conversion
- 1
Enter binary values
Type binary numbers (0s and 1s).
- 2
Select operation
Choose arithmetic or bitwise operation.
- 3
View results
See results in binary, decimal, hex, and octal.
Common Use Cases
- •Learning binary number systems
- •Computer science coursework
- •Network subnet mask calculations
- •Digital logic design verification
Frequently Asked Questions
What is a bitwise AND operation?▼
Bitwise AND compares each bit of two numbers: if both bits are 1, the result bit is 1. Otherwise, it is 0. For example, 1010 AND 1100 = 1000.