π is the Unicode character LINEAR A SIGN A612, code point U+1070D (decimal 67341) in the Linear A block, added in Unicode 7.0. In HTML write 𐜍, and in UTF-8 it is the 4 bytes F0 90 9C 8D.
Codes
| Where | How to write it |
|---|---|
| Code point | U+1070D |
| Decimal | 67341 |
| UTF-8 bytes | F0 90 9C 8D |
| UTF-16 (big-endian) | D801 DF0D |
| UTF-32 | 0001070D |
| HTML decimal | 𐜍 |
| HTML hex | 𐜍 |
| CSS | \1070D |
| JavaScript | \u{1070D} or \uD801\uDF0D |
| JSON | \uD801\uDF0D |
| Python | \U0001070D |
| Python by name | \N{LINEAR A SIGN A612} |
| Java, C# | \uD801\uDF0D |
| Rust, Swift | \u{1070D} |
| Go, C, C++ | \U0001070D |
| URL (percent-encoded) | %F0%90%9C%8D |
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 | LINEAR A SIGN A612 |
| Code point | U+1070D (decimal 67341) |
| Block | Linear A (U+10600βU+1077F) |
| General category | Lo: Other letter |
| Script | Linear A |
| Bidirectional class | L: Left-to-right |
| Mirrored in right-to-left text | No |
| First in Unicode version | 7.0 |
Nearby in Linear A
- π U+10705 Linear A Sign A602
- π U+10706 Linear A Sign A603
- π U+10707 Linear A Sign A604
- π U+10708 Linear A Sign A606
- π U+10709 Linear A Sign A608
- π U+1070A Linear A Sign A609
- π U+1070B Linear A Sign A610
- π U+1070C Linear A Sign A611
- π U+1070E Linear A Sign A613
- π U+1070F Linear A Sign A614
- π U+10710 Linear A Sign A615
- π U+10711 Linear A Sign A616
- π U+10712 Linear A Sign A617
- π U+10713 Linear A Sign A618
- π U+10714 Linear A Sign A619
- π U+10715 Linear A Sign A620
All 340 characters: Linear A.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𐜍 (decimal) or 𐜍 (hex).
- What is the UTF-8 encoding of U+1070D?
- F0 90 9C 8D (hex), 4 bytes. In a URL it is %F0%90%9C%8D.
- How do I write U+1070D in JavaScript or Python?
- JavaScript: \u{1070D} or \uD801\uDF0D. Python: \U0001070D.
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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