π is the Unicode character CUNEIFORM SIGN AK, code point U+1201D (decimal 73757) in the Cuneiform block, added in Unicode 5.0. In HTML write 𒀝, and in UTF-8 it is the 4 bytes F0 92 80 9D.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1201D |
| Decimal | 73757 |
| UTF-8 bytes | F0 92 80 9D |
| UTF-16 (big-endian) | D808 DC1D |
| UTF-32 | 0001201D |
| HTML decimal | 𒀝 |
| HTML hex | 𒀝 |
| CSS | \1201D |
| JavaScript | \u{1201D} or \uD808\uDC1D |
| JSON | \uD808\uDC1D |
| Python | \U0001201D |
| Python by name | \N{CUNEIFORM SIGN AK} |
| Java, C# | \uD808\uDC1D |
| Rust, Swift | \u{1201D} |
| Go, C, C++ | \U0001201D |
| URL (percent-encoded) | %F0%92%80%9D |
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 | CUNEIFORM SIGN AK |
| Code point | U+1201D (decimal 73757) |
| Block | Cuneiform (U+12000βU+123FF) |
| General category | Lo: Other letter |
| Script | Cuneiform |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 5.0 |
Nearby in Cuneiform
- π U+12015 Cuneiform Sign Ab Gunu
- π U+12016 Cuneiform Sign Ab2
- π U+12017 Cuneiform Sign Ab2 Times Balag
- π U+12018 Cuneiform Sign Ab2 Times Gan2 Tenu
- π U+12019 Cuneiform Sign Ab2 Times Me Plus En
- π U+1201A Cuneiform Sign Ab2 Times Sha3
- π U+1201B Cuneiform Sign Ab2 Times Tak4
- π U+1201C Cuneiform Sign Ad
- π U+1201E Cuneiform Sign Ak Times Erin2
- π U+1201F Cuneiform Sign Ak Times Shita Plus Gish
- π U+12020 Cuneiform Sign Al
- π‘ U+12021 Cuneiform Sign Al Times Al
- π’ U+12022 Cuneiform Sign Al Times Dim2
- π£ U+12023 Cuneiform Sign Al Times Gish
- π€ U+12024 Cuneiform Sign Al Times Ha
- π₯ U+12025 Cuneiform Sign Al Times Kad3
All 922 characters: Cuneiform.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𒀝 (decimal) or 𒀝 (hex).
- What is the UTF-8 encoding of U+1201D?
- F0 92 80 9D (hex), 4 bytes. In a URL it is %F0%92%80%9D.
- How do I write U+1201D in JavaScript or Python?
- JavaScript: \u{1201D} or \uD808\uDC1D. Python: \U0001201D.
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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