U+0421
CHARACTER
CYRILLIC CAPITAL LETTER ES
Category:
Uppercase Letter (Lu)
Block:
Cyrillic
Script:
Cyrillic
Age:
Unicode 1.1
Plane:
Basic Multilingual Plane (BMP)
Quick Facts
| Unicode Name |
CYRILLIC CAPITAL LETTER ES
|
|
|---|---|---|
| Code Point |
U+0421
|
|
| Decimal Value |
1057
|
|
| General Category | Uppercase Letter (Lu) → | |
| Unicode Block | Cyrillic → | |
| Script | Cyrillic → | |
| Unicode Version | Unicode 1.1 → | |
| Unicode Plane |
Basic Multilingual Plane (BMP)
|
Byte Encodings
| UTF-8 2 bytes |
D0 A1
|
|
|---|---|---|
| UTF-16 Code Unit |
0421
|
|
| UTF-32 4 bytes |
00000421
|
|
| UTF-16BE / LE Byte Order |
BE:
04 21
LE: 21 04
|
|
| UTF-32BE / LE Byte Order |
BE:
00 00 04 21
LE: 21 04 00 00
|
Developer Code Escapes
| HTML Decimal |
С
|
|
|---|---|---|
| HTML Hexadecimal |
С
|
|
| HTML Named Entity |
None
|
|
| CSS Escape |
\000421
|
|
| JavaScript (ES6) |
\u0421
|
|
| JavaScript (UTF-16) |
\u0421
|
|
| JSON Escape |
\u0421
|
|
| Python |
\u0421
|
|
| PHP |
"\u{421}"
|
|
| Java |
"\u0421"
|
|
| C / C++ |
"\u0421"
|
|
| Rust |
'\u{421}'
|
|
| URL Percent-Encoded |
%D0%A1
|
Normalization & Decomposition
| Combining Class |
0 — Not Reordered (Spacing)
|
|
|---|---|---|
| Decomposition | None (Canonical / Precomposed Base) | |
| NFC / NFD Forms | Stable under all Unicode normalization forms (NFC, NFD, NFKC, NFKD). |
Bidirectional Properties
| Bidi Class |
L — Left-to-Right
|
|
|---|---|---|
| Bidi Mirrored | No |
Case Mapping & Numeric Data
| Lowercase Mapping |
с
U+0441 →
|
|---|
Font Specimen & Rendering
Visual rendering of U+0421 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.
С
Context:
A С Z 123
С
Context:
A С Z 123
С
Context:
A С Z 123
С
Context:
A С Z 123