Convert number
Convert numbers between hex, binary, and other bases
Output
About this tool
Convert numbers between binary, octal, decimal, hexadecimal, and custom bases up to Base 36. A fast conversion tool for programmers, students, engineers, and anyone working with computer science or low-level programming concepts.- 100% free. No registration required.
- Runs in the browser. No data is sent to the server.
Limits
Unlimited usage via the browser.Tips
- Binary (base 2) is used in computer systems for representing data at the lowest level.
- Octal (base 8) was historically used in computing and Unix file permissions.
- Decimal (base 10) is the standard numbering system used in everyday life and most applications.
- Hexadecimal (base 16) is widely used in programming for memory addresses, color codes (RGB), and compact data representation.