Free Online Decimal converter
Convert a decimal integer to binary, octal, and hex. Everything runs in your browser so your files and text stay on this device.
Binary
11111111
- Octal
- 377
- Hex
- FF
Log in to save this operation.
Tasks
Convert a value
Enter the input and calculate (or switch units where offered).
How to use
- Open the tool.
- Enter the value (and units if shown).
- Calculate and read the result.
FAQ
What does Decimal converter do?
Convert a decimal integer to binary, octal, and hex.
How do I convert a value?
Enter the input and calculate (or switch units where offered).
How do I use Decimal converter?
Open the tool. Enter the value (and units if shown). Calculate and read the result.
Is my data private?
Yes. Processing happens in your browser. Files are not uploaded to complete the conversion or edit.