U+3001
CHARACTER
IDEOGRAPHIC COMMA
Category:
Other Punctuation (Po)
Block:
CJK Symbols and Punctuation
Script:
Common
Age:
Unicode 1.1
Plane:
Basic Multilingual Plane (BMP)
Quick Facts
| Unicode Name |
IDEOGRAPHIC COMMA
|
|
|---|---|---|
| Code Point |
U+3001
|
|
| Decimal Value |
12289
|
|
| General Category | Other Punctuation (Po) → | |
| Unicode Block | CJK Symbols and Punctuation → | |
| Script | Common → | |
| Unicode Version | Unicode 1.1 → | |
| Unicode Plane |
Basic Multilingual Plane (BMP)
|
Byte Encodings
| UTF-8 3 bytes |
E3 80 81
|
|
|---|---|---|
| UTF-16 Code Unit |
3001
|
|
| UTF-32 4 bytes |
00003001
|
|
| UTF-16BE / LE Byte Order |
BE:
30 01
LE: 01 30
|
|
| UTF-32BE / LE Byte Order |
BE:
00 00 30 01
LE: 01 30 00 00
|
Developer Code Escapes
| HTML Decimal |
、
|
|
|---|---|---|
| HTML Hexadecimal |
、
|
|
| HTML Named Entity |
None
|
|
| CSS Escape |
\003001
|
|
| JavaScript (ES6) |
\u3001
|
|
| JavaScript (UTF-16) |
\u3001
|
|
| JSON Escape |
\u3001
|
|
| Python |
\u3001
|
|
| PHP |
"\u{3001}"
|
|
| Java |
"\u3001"
|
|
| C / C++ |
"\u3001"
|
|
| Rust |
'\u{3001}'
|
|
| URL Percent-Encoded |
%E3%80%81
|
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 |
ON — Other Neutral
|
|
|---|---|---|
| Bidi Mirrored | No |
Font Specimen & Rendering
Visual rendering of U+3001 across standard system font stacks. Rendering fidelity depends on installed OS font glyph coverage.
、
Context:
A 、 Z 123
、
Context:
A 、 Z 123
、
Context:
A 、 Z 123
、
Context:
A 、 Z 123