π is the Unicode character LINEAR B IDEOGRAM B140 BRONZE, code point U+1009A (decimal 65690) in the Linear B Ideograms block, added in Unicode 4.0. In HTML write 𐂚, and in UTF-8 it is the 4 bytes F0 90 82 9A.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1009A |
| Decimal | 65690 |
| UTF-8 bytes | F0 90 82 9A |
| UTF-16 (big-endian) | D800 DC9A |
| UTF-32 | 0001009A |
| HTML decimal | 𐂚 |
| HTML hex | 𐂚 |
| CSS | \1009A |
| JavaScript | \u{1009A} or \uD800\uDC9A |
| JSON | \uD800\uDC9A |
| Python | \U0001009A |
| Python by name | \N{LINEAR B IDEOGRAM B140 BRONZE} |
| Java, C# | \uD800\uDC9A |
| Rust, Swift | \u{1009A} |
| Go, C, C++ | \U0001009A |
| URL (percent-encoded) | %F0%90%82%9A |
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 | LINEAR B IDEOGRAM B140 BRONZE |
| Code point | U+1009A (decimal 65690) |
| Block | Linear B Ideograms (U+10080βU+100FF) |
| General category | Lo: Other letter |
| Script | Linear B |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 4.0 |
Nearby in Linear B Ideograms
- π U+10092 Linear B Ideogram B125 Cyperus
- π U+10093 Linear B Monogram B127 Kapo
- π U+10094 Linear B Monogram B128 Kanako
- π U+10095 Linear B Ideogram B130 Oil
- π U+10096 Linear B Ideogram B131 Wine
- π U+10097 Linear B Ideogram B132
- π U+10098 Linear B Monogram B133 Arepa
- π U+10099 Linear B Monogram B135 Meri
- π U+1009B Linear B Ideogram B141 Gold
- π U+1009C Linear B Ideogram B142
- π U+1009D Linear B Ideogram B145 Wool
- π U+1009E Linear B Ideogram B146
- π U+1009F Linear B Ideogram B150
- π U+100A0 Linear B Ideogram B151 Horn
- π‘ U+100A1 Linear B Ideogram B152
- π’ U+100A2 Linear B Ideogram B153
All 123 characters: Linear B Ideograms.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𐂚 (decimal) or 𐂚 (hex).
- What is the UTF-8 encoding of U+1009A?
- F0 90 82 9A (hex), 4 bytes. In a URL it is %F0%90%82%9A.
- How do I write U+1009A in JavaScript or Python?
- JavaScript: \u{1009A} or \uD800\uDC9A. Python: \U0001009A.
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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