HTML Entity Detail
HTML Entity - Black Letter Capital I
Black Letter Capital I is a letterlike mathematical symbols representing number sets and special functions. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
Symbol preview
ℑ
Unicode
U+2111
HTML entity
ℑ
CSS code
\2111
Usage Examples
Use this HTML entity in mathematical notation for number sets like ℝ (real numbers) and ℕ (natural numbers), and physics constants.
Black Letter Capital I
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Category: Letterlike Symbols
| Unicode | U+2111 |
|---|---|
| Hex Code | ℑ |
| HTML Code | ℑ |
| HTML Entity | ℑ |
| CSS Code | \2111 |
| Windows Shortcut | |
| Mac Shortcut | |
HTML code example
CSS code example
