U+1D7F7 · Mathematical Alphanumeric Symbols
Mathematical Monospace Digit One 𝟷
Mathematical Monospace Digit One is the Unicode character U+1D7F7 (official name “MATHEMATICAL MONOSPACE DIGIT ONE”) from the Mathematical Alphanumeric Symbols block. It belongs to SymbolHero’s fancy letters (math alphanumeric) collection. Copy it with the button, or use the codes and keyboard methods below to type it yourself.
Character codes
| Unicode code point | U+1D7F7 | |
|---|---|---|
| Decimal | 120823 | |
| HTML (hex) | 𝟷 | |
| HTML (decimal) | 𝟷 | |
| CSS | \1D7F7 | |
| JavaScript | \u{1D7F7} or "\uD835\uDFF7" | |
| Python | \U0001D7F7 | |
| UTF-8 bytes | F0 9D 9F B7 | |
| UTF-16 | D835 DFF7 | |
| URL-encoded | %F0%9D%9F%B7 |
Character details
| Official name | MATHEMATICAL MONOSPACE DIGIT ONE |
|---|---|
| Unicode block | Mathematical Alphanumeric Symbols |
| General category | Decimal Digit (Nd) |
| SymbolHero category | Fancy Letters (Math Alphanumeric) |
| Decomposition | <font> U+0031 |
| Emoji | No |
How to type 𝟷
Windows
- In Microsoft Word or Outlook: type
1D7F7then press Alt + X.
Mac
- Press Control + Command + Space to open the Character Viewer, search “mathematical monospace digit one”, and double-click the result.
iPhone & Android
- Tap Copy at the top of this page, then long-press where you want it and choose Paste.
Docs & web
- Google Docs: Insert → Special characters, then search “mathematical monospace digit one” or enter
U+1D7F7. - HTML:
𝟷 - Excel / Google Sheets:
=UNICHAR(120823)
Similar fancy letters (math alphanumeric)
Questions
What is the Unicode for 𝟷?
It is U+1D7F7 (MATHEMATICAL MONOSPACE DIGIT ONE), decimal 120823.
Is there a Windows Alt code for it?
No standard Alt code exists for this character. In Word type 1D7F7 then Alt+X, or copy it from this page.
How do I type it on a Mac?
There is no built-in Option shortcut. Use the Character Viewer (Control + Command + Space) and search “mathematical monospace digit one”, or copy it from this page.
What is the HTML code?
Use the numeric reference 𝟷 (or 𝟷). There is no named entity.