Tech
Binary Calculator
A binary calculator helps you perform binary arithmetic by using two binary inputs and an operation such as add, subtract, multiply, or divide.
Quick answer
Valid input contains only 0 and 1 digits.
What this tells you
- •Valid input contains only 0 and 1 digits.
- •Results show both binary and decimal forms.
- •Division returns integer quotient in this tool.
How to Use
- 1Enter binary value A and binary value B.
- 2Choose operation (+, -, ×, ÷).
- 3Calculate to see binary and decimal outputs.
How It Works
Formula
Convert binary inputs to decimal -> apply operation -> convert result back to binaryThe tool validates binary strings, performs arithmetic, then returns both representations.
Calculation note: values are processed in the order shown above, using the current input units.
Worked Examples
Binary addition
A1010
B0011
OperationAdd
ResultResult binary: 1101, decimal: 13
Common mistakes
- Entering non-binary digits
- Expecting floating-point division output in integer-quotient mode
- Confusing signed and unsigned binary interpretation
Frequently Asked Questions
Enter plain binary digits only in this version.
Yes, decimal result can be negative; binary output is unsigned representation of the integer value handling used by this tool.
No. This version returns integer quotient only.