U+2121— LETTERLIKE SYMBOLS CHARACTER U+2121
LETTERLIKE SYMBOLS CHARACTER U+2121 is a standardized character in the Letterlike Symbols block.
Font:
Size (88px):
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LETTERLIKE SYMBOLS CHARACTER U+2121
U+2121 • Decimal 8481
PNG Background:
1-Click Multi-Language Developer Copy Palette (13 Formats)
Instant Clipboard ExportCharacter Glyph (Raw)
℡
Unicode Codepoint (Hex)
U+2121
Decimal Integer
8481
HTML Entity (Decimal)
℡
HTML Entity (Hex)
℡
JavaScript ES6 / JSON
\u2121
Java / C# (Surrogates)
\u2121
Python 3
\u2121
C / C++ / Rust
\u2121
CSS Content
\002121
URL Percent-Encoded
%E2%84%A1
Raw UTF-8 Bytes (Hex)
0xE2 0x84 0xA1
Base64 Stream
4oSh
Unicode Character Database (UCD) Technical Specifications
Unicode 16.0 Standard| Unicode Plane | Plane 0: Basic Multilingual Plane (BMP) • U+0000..U+FFFF |
| Unicode Block | Letterlike Symbols (U+2100..U+214F) |
| General Category | Lo — Other Letter / Symbol |
| Bidirectional Class | L (Left-to-Right) • Flow: LTR |
| Unicode Version Introduced | Unicode 2.0 - 5.0 |
| UTF-8 Byte Stream | 0xE2 0x84 0xA1 (3 Bytes) |
| UTF-16 Code Units | 0x2121 |
| UTF-32 Hexadecimal | 0x00002121 |
Quick Character Summary
Glyph℡
Hex CodepointU+2121
Decimal ID8481
ScriptCommon
DirectionLTR (L)
Introduced InUnicode 2.0 - 5.0
Device & Font Support
99.0% SupportApple (iOS / macOS)iOS 5.0+
Google (Android / Chrome)Android 4.0+
Microsoft (Windows)Windows 7+
Standard Basic Multilingual Plane (BMP) character widely supported across all modern browsers.