U+3388
Calorie㎈
Calorie is a monochrome text character from the Unicode CJK Compatibility block, listed here under Units & Measurements. 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 "cal", "energy", "unit".
Quick facts
- Unicode
- U+3388
- Decimal
- 13192
- Hex
- 0x3388
- Octal
- 0o31610
Unicode identity
| Format | Value | Copy |
|---|---|---|
| Code pointOfficial Unicode notation | U+3388 | |
| Official nameUnicodeData.txt, Unicode 18.0.0 | SQUARE CAL | |
| Unicode 1.0 nameLegacy alias | SQUARED CAL | |
| DecimalBase 10 | 13192 | |
| HexadecimalBase 16 | 0x3388 | |
| OctalBase 8 | 0o31610 | |
| BinaryBase 2 | 0011001110001000 | |
| General categorySymbol, other | So | |
| Unicode blockU+3300–U+33FF | CJK Compatibility | |
| Plane | Basic Multilingual Plane (BMP, Plane 0) |
HTML & CSS
| Format | Value | Copy |
|---|---|---|
| HTML entity (decimal) | ㎈ | |
| HTML entity (hex) | ㎈ | |
| CSS content escapeUse inside content: "…" | \3388 | |
| URL encodedPercent-encoded UTF-8 | %E3%8E%88 |
Programming languages
| Format | Value | Copy |
|---|---|---|
| JavaScript / TypeScript | \u3388 | |
| JSONUTF-16 surrogate pairs | \u3388 | |
| Python | \u3388 | |
| Java / C# / Kotlin | \u3388 |
Byte encodings
| Format | Value | Copy |
|---|---|---|
| UTF-83 bytes | E3 8E 88 | |
| UTF-16 (BE) | 3388 | |
| UTF-32 (BE) | 00003388 |
How to type Calorie
Windows
Hold Alt and type +3388 with the hex numeric keypad option enabled, or type 3388 then press Alt+X in Word and most Office apps.
macOS
Enable the Unicode Hex Input keyboard, hold Option, and type 3388. Or open Character Viewer (Control+Command+Space) and search "Calorie".
Linux
Press Ctrl+Shift+U, type 3388, 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, \3388 in CSS, and \u3388 in JavaScript.
Official Unicode reference
- Character name
- SQUARE CAL
- Unicode 1.0 name
- SQUARED CAL
- Block
- CJK Compatibility (U+3300–U+33FF)
- General category
- So — Symbol, other
Data from the Unicode Character Database, version 18.0.0. See the official code chart for the CJK Compatibility block: U3300.pdf (PDF, unicode.org).
Frequently asked questions
How do I copy the Calorie 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 Calorie?
Calorie is U+3388 (decimal 13192, hexadecimal 0x3388, octal 0o31610). It lives in the CJK Compatibility block (U+3300–U+33FF) of the Basic Multilingual Plane (BMP, Plane 0).
What is the official Unicode name of Calorie?
The Unicode Standard (version 18.0.0) names this character "SQUARE CAL"; its Unicode 1.0 name was "SQUARED CAL". Its General_Category is So (Symbol, other).
What is the HTML code for Calorie?
Use ㎈ or ㎈. In CSS, use content: "\3388".
How do I type Calorie in code?
JavaScript: "\u3388". Python: "\u3388". JSON and Java: "\u3388". The UTF-8 byte sequence is E3 8E 88.
Is Calorie an emoji?
No. Calorie 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.