U+23FB
Power symbol⏻
Power symbol is a monochrome text character from the Unicode Miscellaneous Technical block, listed here under Signs & Warnings and Keyboard Keys. 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. It is often searched for as "on", "off", "toggle", "button".
Quick facts
- Unicode
- U+23FB
- Decimal
- 9211
- Hex
- 0x23FB
- Octal
- 0o21773
Unicode identity
| Format | Value | Copy |
|---|---|---|
| Code pointOfficial Unicode notation | U+23FB | |
| Official nameUnicodeData.txt, Unicode 18.0.0 | POWER SYMBOL | |
| DecimalBase 10 | 9211 | |
| HexadecimalBase 16 | 0x23FB | |
| OctalBase 8 | 0o21773 | |
| BinaryBase 2 | 0010001111111011 | |
| 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: "…" | \23FB | |
| URL encodedPercent-encoded UTF-8 | %E2%8F%BB |
Programming languages
| Format | Value | Copy |
|---|---|---|
| JavaScript / TypeScript | \u23FB | |
| JSONUTF-16 surrogate pairs | \u23FB | |
| Python | \u23FB | |
| Java / C# / Kotlin | \u23FB |
Byte encodings
| Format | Value | Copy |
|---|---|---|
| UTF-83 bytes | E2 8F BB | |
| UTF-16 (BE) | 23FB | |
| UTF-32 (BE) | 000023FB |
How to type Power symbol
Windows
Hold Alt and type +23FB with the hex numeric keypad option enabled, or type 23FB then press Alt+X in Word and most Office apps.
macOS
Enable the Unicode Hex Input keyboard, hold Option, and type 23FB. Or open Character Viewer (Control+Command+Space) and search "Power symbol".
Linux
Press Ctrl+Shift+U, type 23fb, 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, \23FB in CSS, and \u23FB in JavaScript.
Official Unicode reference
- Character name
- POWER SYMBOL
- 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 Power symbol 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 Power symbol?
Power symbol is U+23FB (decimal 9211, hexadecimal 0x23FB, octal 0o21773). 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 Power symbol?
The Unicode Standard (version 18.0.0) names this character "POWER SYMBOL". Its General_Category is So (Symbol, other).
What is the HTML code for Power symbol?
Use ⏻ or ⏻. In CSS, use content: "\23FB".
How do I type Power symbol in code?
JavaScript: "\u23FB". Python: "\u23FB". JSON and Java: "\u23FB". The UTF-8 byte sequence is E2 8F BB.
Is Power symbol an emoji?
No. Power symbol 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.