π
U+1D7D2 MATHEMATICAL BOLD DIGIT FOUR
Mathematical Alphanumeric Symbols Β· Decimal digit
| Name | MATHEMATICAL BOLD DIGIT FOUR |
|---|---|
| Code point | U+1D7D2 |
| Decimal | 120786 |
| Block | Mathematical Alphanumeric Symbols |
| Category | Decimal digit (Nd) |
| UTF-8 | F0 9D 9F 92 |
| UTF-16 | D835 DFD2 |
| UTF-32 | 0001D7D2 |
| HTML | 𝟒 𝟒 |
| CSS | \1D7D2 |
| JavaScript | \uD835\uDFD2 |
| Python | \U0001d7d2 |
| URL-encoded | %F0%9D%9F%92 |
| Decomposition | <font> 0034 |
| Numeric value | 4 |
Frequently asked questions
What is the character U+1D7D2?
U+1D7D2 π is officially named MATHEMATICAL BOLD DIGIT FOUR. It belongs to the Mathematical Alphanumeric Symbols block and the category Decimal digit.
How do I type π?
Windows (Word, WordPad): type 1D7D2, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 1d7d2, then Space. macOS: enable the βUnicode Hex Inputβ keyboard, hold Option and type 1D7D2. Or simply copy it from this page.
How do I write π in HTML?
As a numeric character reference 𝟒 (decimal) or 𝟒 (hexadecimal). In UTF-8 documents you can also insert the character directly.
How is π encoded in UTF-8?
In UTF-8 the character takes 4 bytes: F0 9D 9F 92. In UTF-16: D835 DFD2.
Nearby entries
- π U+1D7CB Mathematical Bold Small Digamma
- π U+1D7CE Mathematical Bold Digit Zero
- π U+1D7CF Mathematical Bold Digit One
- π U+1D7D0 Mathematical Bold Digit Two
- π U+1D7D1 Mathematical Bold Digit Three
- π U+1D7D3 Mathematical Bold Digit Five
- π U+1D7D4 Mathematical Bold Digit Six
- π U+1D7D5 Mathematical Bold Digit Seven
- π U+1D7D6 Mathematical Bold Digit Eight
- π U+1D7D7 Mathematical Bold Digit Nine