π is the Unicode character OSMANYA LETTER E, code point U+10497 (decimal 66711) in the Osmanya block, added in Unicode 4.0. In HTML write 𐒗, and in UTF-8 it is the 4 bytes F0 90 92 97.
Codes
| Where | How to write it |
|---|---|
| Code point | U+10497 |
| Decimal | 66711 |
| UTF-8 bytes | F0 90 92 97 |
| UTF-16 (big-endian) | D801 DC97 |
| UTF-32 | 00010497 |
| HTML decimal | 𐒗 |
| HTML hex | 𐒗 |
| CSS | \10497 |
| JavaScript | \u{10497} or \uD801\uDC97 |
| JSON | \uD801\uDC97 |
| Python | \U00010497 |
| Python by name | \N{OSMANYA LETTER E} |
| Java, C# | \uD801\uDC97 |
| Rust, Swift | \u{10497} |
| Go, C, C++ | \U00010497 |
| URL (percent-encoded) | %F0%90%92%97 |
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 | OSMANYA LETTER E |
| Code point | U+10497 (decimal 66711) |
| Block | Osmanya (U+10480βU+104AF) |
| General category | Lo: Other letter |
| Script | Osmanya |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 4.0 |
Nearby in Osmanya
- π U+1048F Osmanya Letter Kaaf
- π U+10490 Osmanya Letter Laan
- π U+10491 Osmanya Letter Miin
- π U+10492 Osmanya Letter Nuun
- π U+10493 Osmanya Letter Waw
- π U+10494 Osmanya Letter Ha
- π U+10495 Osmanya Letter Ya
- π U+10496 Osmanya Letter A
- π U+10498 Osmanya Letter I
- π U+10499 Osmanya Letter O
- π U+1049A Osmanya Letter U
- π U+1049B Osmanya Letter Aa
- π U+1049C Osmanya Letter Ee
- π U+1049D Osmanya Letter Oo
- π U+104A0 Osmanya Digit Zero
- π‘ U+104A1 Osmanya Digit One
All 40 characters: Osmanya.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𐒗 (decimal) or 𐒗 (hex).
- What is the UTF-8 encoding of U+10497?
- F0 90 92 97 (hex), 4 bytes. In a URL it is %F0%90%92%97.
- How do I write U+10497 in JavaScript or Python?
- JavaScript: \u{10497} or \uD801\uDC97. Python: \U00010497.
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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