U+23F0
Alarm clock⏰
Alarm clock is a color emoji character from the Unicode Miscellaneous Technical block, listed here under Technical & UI and Time & Clocks. 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+23F0
- Decimal
- 9200
- Hex
- 0x23F0
- Octal
- 0o21760
Unicode identity
| Format | Value | Copy |
|---|---|---|
| Code pointOfficial Unicode notation | U+23F0 | |
| Official nameUnicodeData.txt, Unicode 18.0.0 | ALARM CLOCK | |
| DecimalBase 10 | 9200 | |
| HexadecimalBase 16 | 0x23F0 | |
| OctalBase 8 | 0o21760 | |
| BinaryBase 2 | 0010001111110000 | |
| General categorySymbol, other | So | |
| Unicode blockU+2300–U+23FF | Miscellaneous Technical | |
| Plane | Basic Multilingual Plane (BMP, Plane 0) |
HTML & CSS
| Format | Value | Copy |
|---|---|---|
| HTML entity (decimal) | ⏰ | |
| HTML entity (hex) | ⏰ | |
| CSS content escapeUse inside content: "…" | \23F0 | |
| URL encodedPercent-encoded UTF-8 | %E2%8F%B0 |
Programming languages
| Format | Value | Copy |
|---|---|---|
| JavaScript / TypeScript | \u23F0 | |
| JSONUTF-16 surrogate pairs | \u23F0 | |
| Python | \u23F0 | |
| Java / C# / Kotlin | \u23F0 |
Byte encodings
| Format | Value | Copy |
|---|---|---|
| UTF-83 bytes | E2 8F B0 | |
| UTF-16 (BE) | 23F0 | |
| UTF-32 (BE) | 000023F0 |
How to type Alarm clock
Windows
Hold Alt and type +23F0 with the hex numeric keypad option enabled, or type 23F0 then press Alt+X in Word and most Office apps.
macOS
Enable the Unicode Hex Input keyboard, hold Option, and type 23F0. Or open Character Viewer (Control+Command+Space) and search "Alarm clock".
Linux
Press Ctrl+Shift+U, type 23f0, 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, \23F0 in CSS, and \u23F0 in JavaScript.
Official Unicode reference
- Character name
- ALARM CLOCK
- Block
- Miscellaneous Technical (U+2300–U+23FF)
- General category
- So — Symbol, other
Data from the Unicode Character Database, version 18.0.0. See the official code chart for the Miscellaneous Technical block: U2300.pdf (PDF, unicode.org).
Frequently asked questions
How do I copy the Alarm clock 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 Alarm clock?
Alarm clock is U+23F0 (decimal 9200, hexadecimal 0x23F0, octal 0o21760). It lives in the Miscellaneous Technical block (U+2300–U+23FF) of the Basic Multilingual Plane (BMP, Plane 0).
What is the official Unicode name of Alarm clock?
The Unicode Standard (version 18.0.0) names this character "ALARM CLOCK". Its General_Category is So (Symbol, other).
What is the HTML code for Alarm clock?
Use ⏰ or ⏰. In CSS, use content: "\23F0".
How do I type Alarm clock in code?
JavaScript: "\u23F0". Python: "\u23F0". JSON and Java: "\u23F0". The UTF-8 byte sequence is E2 8F B0.
Is Alarm clock an emoji?
Yes. Alarm clock has Emoji_Presentation in Unicode, so most platforms render it as a full-color emoji by default. Append U+FE0E to force a monochrome text glyph.