In the 7-bit ASCII character set, ASCII code 48 is represented by the character 0 also known as the zero.

Character Representation Value/Description
ASCII Character 0
Decimal 48
Octal 60
Hexadecimal 30
Binary 0011 0000
Description Zero
Category Printable Characters
Subcategory Digits
Unicode U+0030

Encoding

Encoding non-standard letters and characters into values that can be displayed e.g. in browsers

Encoding Method Encoded Value
URL Escape Code 0
Quoted-printable =30