U+23B3
CHARACTER
SUMMATION BOTTOM
Category:
Math Symbol (Sm)
Block:
Miscellaneous Technical
Script:
Common
Age:
Unicode 3.2
Plane:
Basic Multilingual Plane (BMP)
Quick Facts
| Unicode Name |
SUMMATION BOTTOM
|
|
|---|---|---|
| Code Point |
U+23B3
|
|
| Decimal Value |
9139
|
|
| General Category | Math Symbol (Sm) → | |
| Unicode Block | Miscellaneous Technical → | |
| Script | Common → | |
| Unicode Version | Unicode 3.2 → | |
| Unicode Plane |
Basic Multilingual Plane (BMP)
|
Byte Encodings
| UTF-8 3 bytes |
E2 8E B3
|
|
|---|---|---|
| UTF-16 Code Unit |
23B3
|
|
| UTF-32 4 bytes |
000023B3
|
|
| UTF-16BE / LE Byte Order |
BE:
23 B3
LE: B3 23
|
|
| UTF-32BE / LE Byte Order |
BE:
00 00 23 B3
LE: B3 23 00 00
|
Developer Code Escapes
| HTML Decimal |
⎳
|
|
|---|---|---|
| HTML Hexadecimal |
⎳
|
|
| HTML Named Entity |
None
|
|
| CSS Escape |
\0023B3
|
|
| JavaScript (ES6) |
\u23B3
|
|
| JavaScript (UTF-16) |
\u23B3
|
|
| JSON Escape |
\u23B3
|
|
| Python |
\u23B3
|
|
| PHP |
"\u{23B3}"
|
|
| Java |
"\u23B3"
|
|
| C / C++ |
"\u23B3"
|
|
| Rust |
'\u{23b3}'
|
|
| URL Percent-Encoded |
%E2%8E%B3
|
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+23B3 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