π is the Unicode character NAG MUNDARI LETTER AH, code point U+1E4D9 (decimal 124121) in the Nag Mundari block, added in Unicode 15.0. In HTML write 𞓙, and in UTF-8 it is the 4 bytes F0 9E 93 99.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1E4D9 |
| Decimal | 124121 |
| UTF-8 bytes | F0 9E 93 99 |
| UTF-16 (big-endian) | D839 DCD9 |
| UTF-32 | 0001E4D9 |
| HTML decimal | 𞓙 |
| HTML hex | 𞓙 |
| CSS | \1E4D9 |
| JavaScript | \u{1E4D9} or \uD839\uDCD9 |
| JSON | \uD839\uDCD9 |
| Python | \U0001E4D9 |
| Python by name | \N{NAG MUNDARI LETTER AH} |
| Java, C# | \uD839\uDCD9 |
| Rust, Swift | \u{1E4D9} |
| Go, C, C++ | \U0001E4D9 |
| URL (percent-encoded) | %F0%9E%93%99 |
JavaScript and JSON strings store text as UTF-16, so this character takes two code units (a surrogate pair) and "π".length is 2. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | NAG MUNDARI LETTER AH |
| Code point | U+1E4D9 (decimal 124121) |
| Block | Nag Mundari (U+1E4D0βU+1E4FF) |
| General category | Lo: Other letter |
| Script | Nag Mundari |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 15.0 |
Nearby in Nag Mundari
- π U+1E4D1 Nag Mundari Letter Op
- π U+1E4D2 Nag Mundari Letter Ol
- π U+1E4D3 Nag Mundari Letter Oy
- π U+1E4D4 Nag Mundari Letter Ong
- π U+1E4D5 Nag Mundari Letter A
- π U+1E4D6 Nag Mundari Letter Aj
- π U+1E4D7 Nag Mundari Letter Ab
- π U+1E4D8 Nag Mundari Letter Any
- π U+1E4DA Nag Mundari Letter I
- π U+1E4DB Nag Mundari Letter Is
- π U+1E4DC Nag Mundari Letter Idd
- π U+1E4DD Nag Mundari Letter It
- π U+1E4DE Nag Mundari Letter Ih
- π U+1E4DF Nag Mundari Letter U
- π U+1E4E0 Nag Mundari Letter Uc
- π‘ U+1E4E1 Nag Mundari Letter Ud
All 42 characters: Nag Mundari.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𞓙 (decimal) or 𞓙 (hex).
- What is the UTF-8 encoding of U+1E4D9?
- F0 9E 93 99 (hex), 4 bytes. In a URL it is %F0%9E%93%99.
- How do I write U+1E4D9 in JavaScript or Python?
- JavaScript: \u{1E4D9} or \uD839\uDCD9. Python: \U0001E4D9.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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