π is the Unicode character LINEAR A SIGN A537, code point U+106D0 (decimal 67280) in the Linear A block, added in Unicode 7.0. In HTML write 𐛐, and in UTF-8 it is the 4 bytes F0 90 9B 90.
Codes
| Where | How to write it |
|---|---|
| Code point | U+106D0 |
| Decimal | 67280 |
| UTF-8 bytes | F0 90 9B 90 |
| UTF-16 (big-endian) | D801 DED0 |
| UTF-32 | 000106D0 |
| HTML decimal | 𐛐 |
| HTML hex | 𐛐 |
| CSS | \106D0 |
| JavaScript | \u{106D0} or \uD801\uDED0 |
| JSON | \uD801\uDED0 |
| Python | \U000106D0 |
| Python by name | \N{LINEAR A SIGN A537} |
| Java, C# | \uD801\uDED0 |
| Rust, Swift | \u{106D0} |
| Go, C, C++ | \U000106D0 |
| URL (percent-encoded) | %F0%90%9B%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 | LINEAR A SIGN A537 |
| Code point | U+106D0 (decimal 67280) |
| 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+106C8 Linear A Sign A528
- π U+106C9 Linear A Sign A529
- π U+106CA Linear A Sign A530
- π U+106CB Linear A Sign A531
- π U+106CC Linear A Sign A532
- π U+106CD Linear A Sign A534
- π U+106CE Linear A Sign A535
- π U+106CF Linear A Sign A536
- π U+106D1 Linear A Sign A538
- π U+106D2 Linear A Sign A539
- π U+106D3 Linear A Sign A540
- π U+106D4 Linear A Sign A541
- π U+106D5 Linear A Sign A542
- π U+106D6 Linear A Sign A545
- π U+106D7 Linear A Sign A547
- π U+106D8 Linear A Sign A548
All 340 characters: Linear A.
Official reference
Questions people ask
- What is the HTML code for π?
- Use 𐛐 (decimal) or 𐛐 (hex).
- What is the UTF-8 encoding of U+106D0?
- F0 90 9B 90 (hex), 4 bytes. In a URL it is %F0%90%9B%90.
- How do I write U+106D0 in JavaScript or Python?
- JavaScript: \u{106D0} or \uD801\uDED0. Python: \U000106D0.
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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