Online Tool Store
Binary Calculator
Calculate with binary integers using arithmetic and bitwise operations, with decimal and hexadecimal results shown instantly.
🔒 This tool runs entirely in your browser. Your files are never uploaded to a server.
Binary result
111010
Decimal
58
Hexadecimal
0x3A
Calculation
101101₂ + 1101₂ = 111010₂
Example result is ready.
How to calculate with binary numbers
- Enter two base-2 integers using only zeros and ones.
- Select an arithmetic, bitwise, or shift operation.
- Read and copy the binary result alongside decimal and hexadecimal equivalents.
Binary place values
Each position represents a power of two, starting with 2⁰ at the right. The calculator evaluates the integers exactly, performs the selected operation, and formats the result in bases 2, 10, and 16.
FAQ
Which binary operations are supported?
Add, subtract, multiply, integer divide, AND, OR, XOR, left shift, and right shift are available for non-empty binary integers.
Why does division discard part of the answer?
Binary integer division returns a whole-number quotient. When a remainder exists, it is reported beneath the result.
What happens when subtraction gives a negative value?
The result is displayed with a leading minus sign in binary, decimal, and hexadecimal rather than using a fixed-width two’s-complement representation.
What does a bitwise AND operation do?
AND compares matching bit positions and returns 1 only where both input bits are 1. OR and XOR apply their corresponding logical rules.
How do shift operations use the second input?
For left and right shift, the second binary number is interpreted as the number of bit positions to shift the first value.
How we compare
| Feature | Online Tool Store | RapidTables | Calculator.net |
|---|---|---|---|
| Arithmetic operations | Four | Included | Included |
| Bitwise and shifts | Included | Bitwise included | Arithmetic focus |
| Binary, decimal, hex result | Together | Together | Conversion sections |
Choose RapidTables for additional calculation-step formatting or Calculator.net for an extensive binary arithmetic guide. Choose Online Tool Store Binary Calculator for exact large-integer arithmetic, bitwise operations, and three-base results in one panel.