Italic sigma (standard deviation)
𝜎 is the Unicode character “MATHEMATICAL ITALIC SMALL SIGMA” (U+1D70E). It is also known as italic sigma (standard deviation). It belongs to the Mathematical Alphanumeric Symbols block and was added in Unicode 3.1. Click it to copy, or use the codes below.
𝜎 codes
| UnicodeCode point | U+1D70E |
|
|---|---|---|
| HTML codeDecimal, works in any HTML page | 𝜎 |
|
| HTML hexHexadecimal HTML code | 𝜎 |
|
| CSSFor the CSS content property | \1D70E |
|
| JavaScriptEscape in JavaScript strings | \u{1D70E} |
|
| PythonEscape in Python strings | \U0001D70E |
|
| URL encodedPercent-encoded UTF-8 | %F0%9D%9C%8E |
|
| UTF-8Bytes in UTF-8 | F0 9D 9C 8E |
|
| UTF-16Code units in UTF-16 | D835 DF0E |
How to type 𝜎
Copy and paste
Click to copy it, then paste with Ctrl + V (⌘ + V on a Mac) or a long press on phones.
Windows
Press Win + . to open the emoji and symbol panel, then search for “italic sigma (standard deviation)”.
In Microsoft Word, type 1D70E and press Alt + X.
Mac
Press Control + ⌘ + Space to open the Character Viewer, then search for “italic sigma (standard deviation)”.
iPhone and Android
Copy it here and paste it. To type it again later, save it as a text replacement (iPhone: Settings › General › Keyboard › Text Replacement; Gboard: Settings › Dictionary › Personal dictionary).
About 𝜎
- Unicode name
- MATHEMATICAL ITALIC SMALL SIGMA
- Code point
- U+1D70E (120590)
- Block
- Mathematical Alphanumeric Symbols
- Category
- Lowercase Letter
- Unicode version
- 3.1