ℤ
U+2124 DOUBLE-STRUCK CAPITAL Z
Letterlike Symbols · Uppercase letter
| Name | DOUBLE-STRUCK CAPITAL Z |
|---|---|
| Code point | U+2124 |
| Decimal | 8484 |
| Block | Letterlike Symbols |
| Category | Uppercase letter (Lu) |
| UTF-8 | E2 84 A4 |
| UTF-16 | 2124 |
| UTF-32 | 00002124 |
| HTML | ℤ ℤ |
| CSS | \2124 |
| JavaScript | \u2124 |
| Python | \u2124 |
| URL-encoded | %E2%84%A4 |
| Decomposition | <font> 005A |
Frequently asked questions
What is the character U+2124?
U+2124 ℤ is officially named DOUBLE-STRUCK CAPITAL Z. It belongs to the Letterlike Symbols block and the category Uppercase letter.
How do I type ℤ?
Windows (Word, WordPad): type 2124, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 2124, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 2124. Or simply copy it from this page.
How do I write ℤ in HTML?
As a numeric character reference ℤ (decimal) or ℤ (hexadecimal). In UTF-8 documents you can also insert the character directly.
How is ℤ encoded in UTF-8?
In UTF-8 the character takes 3 bytes: E2 84 A4. In UTF-16: 2124.