Decimal to Binary Converter
Free online decimal to binary converter, supports batch conversion, easy to use, no download required.
Conversion Settings
Usage Guide
- Enter one or more decimal numbers in the decimal input box, separate multiple numbers with newlines.
- Select the binary output format (8-bit, 16-bit, 32-bit, or custom length).
- Click the "Convert to Binary" button, and the system will automatically convert and display the result.
- You can click the "Swap Direction" button to switch to binary to decimal mode.
- Click the "Copy Result" button to copy the conversion result with one click.
Frequently Asked Questions
What is the difference between decimal and binary?
Decimal is the most commonly used number system in our daily lives, using digits 0-9; binary is the number system used in computers, using only digits 0 and 1, where each digit's weight is a power of 2.
What is the range of decimal numbers supported for conversion?
This tool supports conversion of decimal integers of any size, and the system will automatically allocate enough binary digits based on the input value.
How to convert from binary to decimal?
Click the "Swap Direction" button, and the system will switch to binary to decimal mode, where you can enter binary numbers for conversion.
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