Tool to convert to hexadecimal base (base 16) or from hexadecimal base. Numbers written in hexa use digits from 0 to 9 and letters from a to f.
Hexadecimal (Base 16) - dCode
Tag(s) : Arithmetics, Informatics
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Hexadecimal (Base 16)
Hexadecimal to Base N Converter
Hexadecimal N to Octal Converter
Answers to Questions (FAQ)
How to write a number in base 16?
For complete explanations on how to convert from base 10 to base 16 (sixteen), see the base N conversion tool.
Example: $ 127_{(10)} $ (read 127 in base 10) is written $ 7f_{(16)} $ (7f in base 16)
Example: $ 255_{(10)} $ (read 255 in base 10) is written $ ff_{(16)} $ (ff in base 16)
How to convert/write an hexadecimal number
For complete explanations on how to convert from base 16 to base 10, see the base N conversion tool.
Example: 123 in base16 is written 291 in base10
How to recognize hexadecimal numbers?
The hexadecimal numbers can have letters from a to f.
In computing, it is usual to display a prefix 0x in front of the numbers to indicate that they are in base 16.
Example: 0x12 indicate that 12 is written in hexa (hexadecimal system)
Source code
dCode retains ownership of the online 'Hexadecimal (Base 16)' tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any 'Hexadecimal (Base 16)' algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any 'Hexadecimal (Base 16)' function (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and no data download, script, copy-paste, or API access for 'Hexadecimal (Base 16)' will be for free, same for offline use on PC, tablet, iPhone or Android ! dCode is free and online.
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Questions / Comments
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