U+2283
Superset of⊃
Superset of is a monochrome text character from the Unicode Mathematical Operators block, listed here under Math. Copy it with one click, or use the hex, octal, decimal and HTML entity codes below to embed it in web pages, code, and documents.
Quick facts
- Unicode
- U+2283
- Decimal
- 8835
- Hex
- 0x2283
- Octal
- 0o21203
Unicode identity
| Format | Value | Copy |
|---|---|---|
| Code pointOfficial Unicode notation | U+2283 | |
| Official nameUnicodeData.txt, Unicode 18.0.0 | SUPERSET OF | |
| DecimalBase 10 | 8835 | |
| HexadecimalBase 16 | 0x2283 | |
| OctalBase 8 | 0o21203 | |
| BinaryBase 2 | 0010001010000011 | |
| General categorySymbol, math | Sm | |
| Unicode blockU+2200–U+22FF | Mathematical Operators | |
| Plane | Basic Multilingual Plane (BMP, Plane 0) |
HTML & CSS
| Format | Value | Copy |
|---|---|---|
| HTML entity (decimal) | ⊃ | |
| HTML entity (hex) | ⊃ | |
| HTML entity (named) | ⊃ | |
| CSS content escapeUse inside content: "…" | \2283 | |
| URL encodedPercent-encoded UTF-8 | %E2%8A%83 |
Programming languages
| Format | Value | Copy |
|---|---|---|
| JavaScript / TypeScript | \u2283 | |
| JSONUTF-16 surrogate pairs | \u2283 | |
| Python | \u2283 | |
| Java / C# / Kotlin | \u2283 |
Byte encodings
| Format | Value | Copy |
|---|---|---|
| UTF-83 bytes | E2 8A 83 | |
| UTF-16 (BE) | 2283 | |
| UTF-32 (BE) | 00002283 |
How to type Superset of
Windows
Hold Alt and type +2283 with the hex numeric keypad option enabled, or type 2283 then press Alt+X in Word and most Office apps.
macOS
Enable the Unicode Hex Input keyboard, hold Option, and type 2283. Or open Character Viewer (Control+Command+Space) and search "Superset of".
Linux
Press Ctrl+Shift+U, type 2283, then press Space or Enter in GTK apps. IBus and most terminals support the same sequence.
HTML, CSS & code
Paste the character directly, or use the escapes above: ⊃ in HTML, \2283 in CSS, and \u2283 in JavaScript.
Official Unicode reference
- Character name
- SUPERSET OF
- Block
- Mathematical Operators (U+2200–U+22FF)
- General category
- Sm — Symbol, math
Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Mathematical Operators block: U2200.pdf (PDF, unicode.org).
Frequently asked questions
How do I copy the Superset of symbol?
Click the Copy button at the top of this page, or select ⊃ and press Ctrl+C (Cmd+C on Mac). It is plain Unicode text, so it pastes into documents, chats, code, and design tools.
What is the Unicode code point for Superset of?
Superset of is U+2283 (decimal 8835, hexadecimal 0x2283, octal 0o21203). It lives in the Mathematical Operators block (U+2200–U+22FF) of the Basic Multilingual Plane (BMP, Plane 0).
What is the official Unicode name of Superset of?
The Unicode Standard (version 18.0.0) names this character "SUPERSET OF". Its General_Category is Sm (Symbol, math).
What is the HTML code for Superset of?
Use ⊃ or ⊃, or the named entity ⊃. In CSS, use content: "\2283".
How do I type Superset of in code?
JavaScript: "\u2283". Python: "\u2283". JSON and Java: "\u2283". The UTF-8 byte sequence is E2 8A 83.
Is Superset of an emoji?
No. Superset of is a text symbol and renders as a monochrome glyph in the current font. Some platforms may offer an emoji variant when U+FE0F is appended.