Number base converter
Convert integers between binary, octal, decimal, hex and any base from 2 to 36. Handles very large numbers.
Result
About Number base converter
Number base converter is a free online developer tool. Convert integers between binary, octal, decimal, hex and any base from 2 to 36. Handles very large numbers.
Enter your input, adjust the options (from base and custom base) and run it. The result appears right next to the form, is never stored, and you can copy or save it in one click. No account is needed.
You may also know this as: binary-hex-converter.
How to use Number base converter
- Type or paste your input into the form.
- Choose the options you need: from base and custom base.
- Press Run, or use Ctrl/⌘ + Enter.
- Copy or save the result from the panel on the right.
Number base converter FAQ
What does Number base converter do?
Convert integers between binary, octal, decimal, hex and any base from 2 to 36. Handles very large numbers.
Is Number base converter free to use?
Yes. Number base converter is free, with no sign-up or account required.
Is my data safe?
Results are never stored. See our privacy policy for details.
What options does Number base converter have?
You can set: From Base and Custom Base.
Is Number base converter also called “binary-hex-converter”?
Yes. “binary-hex-converter” is another common name for this task, so you’re in the right place.
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