Basic Latin: Space

Space
SP

Plane: 0 (Basic Multilingual)
Block: Basic Latin
Unicode Version: 1.1

UTF-32BE: 00 00 00 20
UTF-32LE: 20 00 00 00
UTF-16BE: 00 20
UTF-16LE: 20 00
UTF-8: 20

Character Escapes

HTML5:  ;  
C: \u0020 (C99); \U000020 (C99); \x20 (encoding-dependent); \040 (encoding-dependent)
C++: \u{20} (C++23); \x{20} (C++23, encoding-dependent); \o{040} (C++23, encoding-dependent); \U00000020; \u0020; \x20 (encoding-dependent); \040 (encoding-dependent)
Java: \u0020
JavaScript: \u{20}; \u0020; \x20
CSS: \20; \000020
Quoted-Printable: =20
URL: %20