π is the Unicode character EGYPTIAN HIEROGLYPH O043, code point U+13290 (decimal 78480) in the Egyptian Hieroglyphs block, added in Unicode 5.2. In HTML write 𓊐, and in UTF-8 it is the 4 bytes F0 93 8A 90.
Codes
| Where | How to write it |
|---|---|
| Code point | U+13290 |
| Decimal | 78480 |
| UTF-8 bytes | F0 93 8A 90 |
| UTF-16 (big-endian) | D80C DE90 |
| UTF-32 | 00013290 |
| HTML decimal | 𓊐 |
| HTML hex | 𓊐 |
| CSS | \13290 |
| JavaScript | \u{13290} or \uD80C\uDE90 |
| JSON | \uD80C\uDE90 |
| Python | \U00013290 |
| Python by name | \N{EGYPTIAN HIEROGLYPH O043} |
| Java, C# | \uD80C\uDE90 |
| Rust, Swift | \u{13290} |
| Go, C, C++ | \U00013290 |
| URL (percent-encoded) | %F0%93%8A%90 |
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 O043 |
| Code point | U+13290 (decimal 78480) |
| 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+13288 Egyptian Hieroglyph O036c
- π U+13289 Egyptian Hieroglyph O036d
- π U+1328A Egyptian Hieroglyph O037
- π U+1328B Egyptian Hieroglyph O038
- π U+1328C Egyptian Hieroglyph O039
- π U+1328D Egyptian Hieroglyph O040
- π U+1328E Egyptian Hieroglyph O041
- π U+1328F Egyptian Hieroglyph O042
- 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
All 1072 characters: Egyptian Hieroglyphs.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𓊐 (decimal) or 𓊐 (hex).
- What is the UTF-8 encoding of U+13290?
- F0 93 8A 90 (hex), 4 bytes. In a URL it is %F0%93%8A%90.
- How do I write U+13290 in JavaScript or Python?
- JavaScript: \u{13290} or \uD80C\uDE90. Python: \U00013290.
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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