π is the Unicode character EGYPTIAN HIEROGLYPH O050B, code point U+13299 (decimal 78489) in the Egyptian Hieroglyphs block, added in Unicode 5.2. In HTML write 𓊙, and in UTF-8 it is the 4 bytes F0 93 8A 99.
Codes
| Where | How to write it |
|---|---|
| Code point | U+13299 |
| Decimal | 78489 |
| UTF-8 bytes | F0 93 8A 99 |
| UTF-16 (big-endian) | D80C DE99 |
| UTF-32 | 00013299 |
| HTML decimal | 𓊙 |
| HTML hex | 𓊙 |
| CSS | \13299 |
| JavaScript | \u{13299} or \uD80C\uDE99 |
| JSON | \uD80C\uDE99 |
| Python | \U00013299 |
| Python by name | \N{EGYPTIAN HIEROGLYPH O050B} |
| Java, C# | \uD80C\uDE99 |
| Rust, Swift | \u{13299} |
| Go, C, C++ | \U00013299 |
| URL (percent-encoded) | %F0%93%8A%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 | EGYPTIAN HIEROGLYPH O050B |
| Code point | U+13299 (decimal 78489) |
| Block | Egyptian Hieroglyphs (U+13000βU+1342F) |
| General category | Lo: Other letter |
| Script | Egyptian Hieroglyphs |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 5.2 |
Nearby in Egyptian Hieroglyphs
- π U+13291 Egyptian Hieroglyph O044
- π U+13292 Egyptian Hieroglyph O045
- π U+13293 Egyptian Hieroglyph O046
- π U+13294 Egyptian Hieroglyph O047
- π U+13295 Egyptian Hieroglyph O048
- π U+13296 Egyptian Hieroglyph O049
- π U+13297 Egyptian Hieroglyph O050
- π U+13298 Egyptian Hieroglyph O050a
- π U+1329A Egyptian Hieroglyph O051
- π U+1329B Egyptian Hieroglyph P001
- π U+1329C Egyptian Hieroglyph P001a
- π U+1329D Egyptian Hieroglyph P002
- π U+1329E Egyptian Hieroglyph P003
- π U+1329F Egyptian Hieroglyph P003a
- π U+132A0 Egyptian Hieroglyph P004
- π‘ U+132A1 Egyptian Hieroglyph P005
All 1072 characters: Egyptian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𓊙 (decimal) or 𓊙 (hex).
- What is the UTF-8 encoding of U+13299?
- F0 93 8A 99 (hex), 4 bytes. In a URL it is %F0%93%8A%99.
- How do I write U+13299 in JavaScript or Python?
- JavaScript: \u{13299} or \uD80C\uDE99. Python: \U00013299.
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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