Mathematical Bold Digit Nine 𝟗
𝟗
U+1D7D7
Symbol Meaning
Mathematical Bold Digit Nine. .
The symbol “Mathematical Bold Digit Nine” is included in the “Bold digits” subblock of the “Mathematical Alphanumeric Symbols” block and was approved as part of Unicode version 3.1 in 2001.
| Unicode Name | Mathematical Bold Digit Nine |
| Unicode Number | |
| Plane | 1: Supplementary Multilingual Plane |
| Unicode Block | Mathematical Alphanumeric Symbols |
| Unicode Subblock | Bold digits |
| Unicode Version | 3.1 (2001) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 1D7D7 |
| Simple case change | 1D7D7 |
| Math | + |
| ID_Continue | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Common |
| Other_Math | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 9F 97 | 240 157 159 151 | 4036861847 | 11110000 10011101 10011111 10010111 |
| UTF-16BE | D8 35 DF D7 | 216 53 223 215 | 3627409367 | 11011000 00110101 11011111 11010111 |
| UTF-16LE | 35 D8 D7 DF | 53 216 215 223 | 903403487 | 00110101 11011000 11010111 11011111 |
| UTF-32BE | 00 01 D7 D7 | 0 1 215 215 | 120791 | 00000000 00000001 11010111 11010111 |
| UTF-32LE | D7 D7 01 00 | 215 215 1 0 | 3621191936 | 11010111 11010111 00000001 00000000 |
Copy and paste these codes to use the character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |