๐
MATHEMATICAL BOLD CAPITAL O
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://unicodefyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://unicodefyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://unicodefyi.com/entity//)Use the native HTML custom element.
Encoding Table
| Format | Value | Copy |
|---|---|---|
| unicode | U+1D40E | |
| decimal | 119822 | |
| htmldecimal | 𝐎 | |
| htmlhex | 𝐎 | |
| css | \1D40E | |
| javascript | \u{1D40E} | |
| python | \U0001d40e | |
| java | \uD835\uDC0E | |
| go | \U0001D40E | |
| ruby | \u{1D40E} | |
| rust | \u{1D40E} | |
| ccpp | \U0001d40e | |
| urlencoded | %F0%9D%90%8E | |
| utf8bytes | f0 9d 90 8e | |
| utf16bebytes | d8 35 dc 0e | |
| utf32bebytes | 00 01 d4 0e |
How to Use
HTML:
𝐎
CSS:
content: "\1D40E"
JavaScript:
"\u{1D40E}"
Python:
"\U0001d40e"
Properties
- Script
- Zyyy
- Category
- Uppercase Letter (Lu)
- Bidirectional
- L
- Combining
- 0
- Mirrored
- No
- Decomposition
- <font> 004F
Frequently Asked Questions
What is the ๐ character (MATHEMATICAL BOLD CAPITAL O)?
๐ (MATHEMATICAL BOLD CAPITAL O) is the Unicode character U+1D40E.
What is the Unicode codepoint of MATHEMATICAL BOLD CAPITAL O?
The MATHEMATICAL BOLD CAPITAL O character (๐) has codepoint U+1D40E.
How do I type or copy MATHEMATICAL BOLD CAPITAL O?
Copy ๐ directly, or use the HTML entity, UTF-8, and code encodings shown on this page.