Binary Calculator
Add, subtract, multiply and divide binary numbers.
Amortization schedule
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Showing first 12 of months.
Growth over time
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Introduction
Binary Calculator — Add, subtract, multiply and divide binary numbers. Enter Binary A, Binary B, Operation to get an instant, accurate result.
Formula
Binary operands are converted to decimal, the arithmetic operation is performed, and the result is converted back to binary.
Step-by-step
- Enter the Binary A.
- Enter the Binary B.
- Enter the Operation.
- Click Calculate to see your result instantly.
Real-world example
Example: With Binary A = 1010, Binary B = 110, Operation = +, the Binary Calculator gives Binary: 10000, Decimal: 16.
Frequently Asked Questions
Can I use negative binary numbers?
Enter a leading minus sign; the result's sign is preserved.
What happens with invalid binary input?
Only 0s and 1s are valid — anything else won't compute.
What inputs does the Binary Calculator need?
You'll need to provide: Binary A, Binary B, Operation. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Binary Calculator?
The Binary Calculator applies the formula exactly as calculated — Binary operands are converted to decimal, the arithmetic operation is performed, and the result is converted back to binary. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Is the Binary Calculator free to use?
Yes, the Binary Calculator is completely free, requires no signup, and runs instantly in your browser.
About the Binary Calculator
The Binary Calculator uses a real, verifiable formula — Binary operands are converted to decimal, the arithmetic operation is performed, and the result is converted back to binary. — so results are accurate every time, not an approximation.