π is the Unicode character CUNEIFORM SIGN IDIM, code point U+12142 (decimal 74050) in the Cuneiform block, added in Unicode 5.0. In HTML write 𒅂, and in UTF-8 it is the 4 bytes F0 92 85 82.
Codes
| Where | How to write it |
|---|---|
| Code point | U+12142 |
| Decimal | 74050 |
| UTF-8 bytes | F0 92 85 82 |
| UTF-16 (big-endian) | D808 DD42 |
| UTF-32 | 00012142 |
| HTML decimal | 𒅂 |
| HTML hex | 𒅂 |
| CSS | \12142 |
| JavaScript | \u{12142} or \uD808\uDD42 |
| JSON | \uD808\uDD42 |
| Python | \U00012142 |
| Python by name | \N{CUNEIFORM SIGN IDIM} |
| Java, C# | \uD808\uDD42 |
| Rust, Swift | \u{12142} |
| Go, C, C++ | \U00012142 |
| URL (percent-encoded) | %F0%92%85%82 |
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 IDIM |
| Code point | U+12142 (decimal 74050) |
| 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
- πΊ U+1213A Cuneiform Sign Hub2 Times Hal
- π» U+1213B Cuneiform Sign Hub2 Times Kaskal
- πΌ U+1213C Cuneiform Sign Hub2 Times Lish
- π½ U+1213D Cuneiform Sign Hub2 Times Ud
- πΎ U+1213E Cuneiform Sign Hul2
- πΏ U+1213F Cuneiform Sign I
- π U+12140 Cuneiform Sign I A
- π U+12141 Cuneiform Sign Ib
- 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+12147 Cuneiform Sign Igi Dib
- 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
All 922 characters: Cuneiform.
Official reference
Questions people ask
- What is the HTML code for π ?
- Use 𒅂 (decimal) or 𒅂 (hex).
- What is the UTF-8 encoding of U+12142?
- F0 92 85 82 (hex), 4 bytes. In a URL it is %F0%92%85%82.
- How do I write U+12142 in JavaScript or Python?
- JavaScript: \u{12142} or \uD808\uDD42. Python: \U00012142.
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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