U+0053 "S" Latin Capital Letter S Unicode Character
Unicode Version 17.0
U+0053 "S" Latin Capital Letter S is a fundamental and widely used character in the Latin alphabet, serving as the uppercase form of the letter "s". It is derived from the Semitic letter shin, which represented a sound similar to the English "sh", and was later adopted into the Etruscan and Greek alphabets, evolving into its current shape under the Western Roman script. In modern usage, this character appears across countless languages and writing systems, including English, French, German, and Spanish, where it typically denotes a voiceless alveolar fricative sound, as in the words "sun" or "sea". It is also a common symbol in mathematics, science, and computing, often representing variables, units such as seconds or entropy, and serving as a standard typing character on virtually all keyboard layouts.
General Properties
Encodings
| HTML Decimal Encoding |
S |
| HTML Hex Encoding |
S |
| UTF-8 Encoding |
0x53 |
| UTF-16 Encoding |
0x0053 |
| UTF-32 Encoding |
0x00000053 |
| C/C++/Java Escape |
\u0053 |
Unicode Properties