𝐹
U+1D439 MATHEMATICAL ITALIC CAPITAL F
Mathematical Alphanumeric Symbols · Uppercase letter
| Name | MATHEMATICAL ITALIC CAPITAL F |
|---|---|
| Code point | U+1D439 |
| Decimal | 119865 |
| Block | Mathematical Alphanumeric Symbols |
| Category | Uppercase letter (Lu) |
| UTF-8 | F0 9D 90 B9 |
| UTF-16 | D835 DC39 |
| UTF-32 | 0001D439 |
| HTML | 𝐹 𝐹 |
| CSS | \1D439 |
| JavaScript | \uD835\uDC39 |
| Python | \U0001d439 |
| URL-encoded | %F0%9D%90%B9 |
| Decomposition | <font> 0046 |
Frequently asked questions
What is the character U+1D439?
U+1D439 𝐹 is officially named MATHEMATICAL ITALIC CAPITAL F. It belongs to the Mathematical Alphanumeric Symbols block and the category Uppercase letter.
How do I type 𝐹?
Windows (Word, WordPad): type 1D439, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d439, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 1D439. Or simply copy it from this page.
How do I write 𝐹 in HTML?
As a numeric character reference 𝐹 (decimal) or 𝐹 (hexadecimal). In UTF-8 documents you can also insert the character directly.
How is 𝐹 encoded in UTF-8?
In UTF-8 the character takes 4 bytes: F0 9D 90 B9. In UTF-16: D835 DC39.
Nearby entries
- 𝐴 U+1D434 Mathematical Italic Capital A
- 𝐵 U+1D435 Mathematical Italic Capital B
- 𝐶 U+1D436 Mathematical Italic Capital C
- 𝐷 U+1D437 Mathematical Italic Capital D
- 𝐸 U+1D438 Mathematical Italic Capital E
- 𝐺 U+1D43A Mathematical Italic Capital G
- 𝐻 U+1D43B Mathematical Italic Capital H
- 𝐼 U+1D43C Mathematical Italic Capital I
- 𝐽 U+1D43D Mathematical Italic Capital J
- 𝐾 U+1D43E Mathematical Italic Capital K