About This Calculator
This Binary Subtraction Calculator performs subtraction between two binary numbers and provides results in both binary and decimal formats. It is useful for programmers, students, and engineers working with low-level data representation. The calculator supports negative results and handles input validation automatically.
How It Works
- Enter the first binary number (minuend).
- Enter the second binary number (subtrahend).
- Click "Calculate" to view both the binary and decimal results.
The calculator converts both inputs to decimal, subtracts them, then converts the result back to binary. Negative values are supported and displayed with a minus sign.
Frequently Asked Questions
Can this calculator handle negative results?
Yes. If the subtrahend is greater than the minuend, the result will be negative and shown with a minus sign.
What happens if I enter invalid binary input?
The calculator will display an error message. Only 0 and 1 are allowed in binary input fields.
Does this use two's complement?
No. This calculator performs standard subtraction and displays negative results with a minus sign, not in two's complement format.
Can I use this for binary subtraction in computer architecture?
Yes. It's ideal for understanding binary operations in computing contexts, including digital circuits and assembly-level programming.