Hex/decimal/octal/binary converter
Hex/decimal/octal/binary converter
What Hex/decimal/octal/binary converter does
The RapidTables hex/octal/binary/decimal converter instantly transforms numbers between four base systems. Enter a value in any supported format, and the tool displays its equivalents across the remaining bases, providing a quick way to verify data integrity or understand numeral relationships. The interface presents input fields and results side-by-side, allowing users to see how a single number translates across decimal, hexadecimal, octal, and binary representations without manual calculation.
How to use the RapidTables Hex/decimal/octal/binary converter
- 1
Open the RapidTables number conversion page
- 2
Enter a number in any supported format (binary, decimal, hexadecimal, or octal)
- 3
Select the target output format from the dropdown menus if needed
- 4
View the instantly generated converted result in the designated output field
Best for
Programmers, students, and engineers who need to quickly translate values between base systems for coding, debugging, or learning purposes.
Limitations
- No unit switching between signed and unsigned representations beyond 2's complement notation
- Results are estimates for very large numbers beyond standard integer limits
- Interface includes advertisements and multiple conversion tools on the same page
Hex/decimal/octal/binary converter FAQ
- Can I convert negative numbers using this tool?
- Yes, the converter supports signed number representations using 2's complement notation for 8-bit, 16-bit, 32-bit, and 64-bit formats, allowing conversion of negative values across the four base systems.
- What is the maximum number size I can convert?
- The tool handles standard integer conversions, but very large numbers beyond typical integer limits may produce unexpected results or be constrained by the browser's processing capacity.
- Does the converter support text-to-number conversions?
- While primarily designed for base system conversions, RapidTables offers separate tools for ASCII, hex, binary, and decimal text conversions, which can be accessed through the site's navigation menu.
- Is there a conversion table included with the tool?
- Yes, the page includes a reference table mapping common hexadecimal values (0-F) to their decimal, octal, and binary equivalents for quick lookup without using the converter.