Number Base Converter
Convert between binary, octal, decimal, and hexadecimal
Supports arbitrary-precision integers via BigInt. Underscores are stripped: 1_000_000 works.
Nasıl çalışır
- 1Type into any base
Enter a value in binary, octal, decimal, or hex - the others update instantly.
- 2Use underscores freely
1_000_000 or ff_ee_dd are stripped to the raw digits, matching Rust and modern JS syntax.
- 3Prefixes are optional
0b, 0o, and 0x prefixes are recognized but not required.
Number Base Converter Hakkında
Free online number base converter. Type a number in binary, octal, decimal, or hex - see all four representations update live. Handles arbitrary-precision integers via BigInt. Runs entirely in your browser. 712 Tools üzerindeki Number Base Converter tamamen browser'ınızda native JavaScript API'lerle çalışır - hiçbir server verilerinizi görmez. Yani anında sonuç, tam privacy ve upload limiti yok.
İster bir debugging session olsun, ister hızlı bir sanity check ya da bir production incident'ı - bu tool istediğiniz kadar ücretsiz kullanılabilir. Watermark yok, kayıt yok, tool içinde reklam yok.
Sık sorulan sorular
Is there a size limit?
No - BigInt supports arbitrary-precision integers. You can convert a 200-digit hex number just fine.
Does it support negative numbers?
Yes, in decimal. For negative hex/binary, encode with two's complement first - that's a different operation.
What about fractional numbers?
Not yet. This tool is for integers. Floats in binary/hex are a separate topic (IEEE 754).
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