π is the Unicode character CUNEIFORM SIGN IGI DIB, code point U+12147 (decimal 74055) in the Cuneiform block, added in Unicode 5.0. In HTML write 𒅇, and in UTF-8 it is the 4 bytes F0 92 85 87.
Codes
| Where | How to write it |
|---|---|
| Code point | U+12147 |
| Decimal | 74055 |
| UTF-8 bytes | F0 92 85 87 |
| UTF-16 (big-endian) | D808 DD47 |
| UTF-32 | 00012147 |
| HTML decimal | 𒅇 |
| HTML hex | 𒅇 |
| CSS | \12147 |
| JavaScript | \u{12147} or \uD808\uDD47 |
| JSON | \uD808\uDD47 |
| Python | \U00012147 |
| Python by name | \N{CUNEIFORM SIGN IGI DIB} |
| Java, C# | \uD808\uDD47 |
| Rust, Swift | \u{12147} |
| Go, C, C++ | \U00012147 |
| URL (percent-encoded) | %F0%92%85%87 |
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 IGI DIB |
| Code point | U+12147 (decimal 74055) |
| 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
- πΏ U+1213F Cuneiform Sign I
- π U+12140 Cuneiform Sign I A
- π U+12141 Cuneiform Sign Ib
- π U+12142 Cuneiform Sign Idim
- π U+12143 Cuneiform Sign Idim Over Idim Bur
- π U+12144 Cuneiform Sign Idim Over Idim Squared
- π U+12145 Cuneiform Sign Ig
- π U+12146 Cuneiform Sign Igi
- π U+12148 Cuneiform Sign Igi Ri
- π U+12149 Cuneiform Sign Igi Over Igi Shir Over Shir Ud Over Ud
- π U+1214A Cuneiform Sign Igi Gunu
- π U+1214B Cuneiform Sign Il
- π U+1214C Cuneiform Sign Il Times Gan2 Tenu
- π U+1214D Cuneiform Sign Il2
- π U+1214E Cuneiform Sign Im
- π U+1214F Cuneiform Sign Im Times Tak4
All 922 characters: Cuneiform.
Official reference
Questions people ask
- What is the HTML code for π ?
- Use 𒅇 (decimal) or 𒅇 (hex).
- What is the UTF-8 encoding of U+12147?
- F0 92 85 87 (hex), 4 bytes. In a URL it is %F0%92%85%87.
- How do I write U+12147 in JavaScript or Python?
- JavaScript: \u{12147} or \uD808\uDD47. Python: \U00012147.
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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